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Smooth Migration New General-Purpose Mi
When developing microcontroller application products, flexibility of product development would be far greater if microcontrollers with the ideal performance for each application could be selected and used as desired, free from considerations of bit count and price. NEC Electronics' new general-purpose microcontroller K1 Family grew from an entirely new concept to realize such ideals. The K1 Family, consisting of the 32-bit V850ES/Kx1 Series and the 8-bit 78K0/Kx1 Series, implements smooth, seamless migration by standardizing operability with simple development tools and integrated debuggers, as well as supporting a wide range of applications. It also enables 32-bit products to be purchased at a reasonable price. A new era of microcontroller selection will begin with the K1 Family of NEC Electronics. 8-bit CISC 78K/0,78K/0S
30 pins to 100 pins
Positioning of K1 Family
Existing general-purpose products
High-cost-performance 32-bit RISC
16-bit CISC 78K/4
WDT enhancement, POC/LVI, low EMI noise
WDT enhancement, POC/LVI, low EMI noise
Commercial names of K1 Family
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O
S
I
T
I
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N
I
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crocontroller K1 Family
S2 Family
V850ES/Sx2
100 pins to 144 pins
CAN 20 MHz/32 MHz
3V & large-capacity memory ASSP expansion
K1 Family
K2 Family
WDT enhancement, POC/LVI On-chip debug function
V850ES/Kx1+ V850ES/Kx1
80 pins to 144 pins On-chip debug function 64 pins to 144 pins Single-power- supply flash memory Enhancement of functionality
V850ES/Kx2
78K0/Kx2
78K0/Kx1
30 pins to 80 pins
78K0/Kx1+
20 pins to 80 pins Single-power- supply flash memory
ASSP expansion
Single-power-supply flash memory, self-programming function
Faster, higher functionality
In planning Under development In mass production
78K0/Kx1 V850ES/Kx1
Generation Sub-series
1st, 2nd,.. A: 20 pins F: 80 pins B: 30 pins C: 44 pins D: 52 pins E: 64 pins G: 100 pins H: 120 pins(reserve) J: 144 pins
Successor of 78K0&78K0S Bridge between 78K0 and V850ES V850ES core or 78K0 core
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Concept of K1 Family
Extensive memory and package selection
We provide a wide selection of ROM sizes (4 KB to 256 KB ) and packages (20 pins to 144 pins). You can make your selection from a rich lineup of products that best suit your needs.
Partially under development
Common peripheral functions incorporated
Common peripheral functions ranging from a small number of pins to a large number of pins are incorporated, enabling smooth migration.
Cost performance
Upward expansion of the 78K0/Kx1 Series is supported by the V850ES/Kx1 Series, which has an excellent cost-performance ratio. In the K1 Family (excluding the V850ES/Kx1), peripheral IC functions are incorporated to realize a reduction in total system costs.
Low noise design
Realization of even lower noise than the conventional 78K0 and V850 products reduces the costs required for noise countermeasures when designing a system.
Assured future expansion
The Kx1+ Series to be developed next will have a single-power-supply flash memory and implement even higher functionality by using the same concepts as those of the Kx1 Series, as well as providing pin compatibility. Consept and a large-capacity memory is also underway.
Extensive memory and package selection
ROM
Common peripheral functions incorporated
78K0/KB1 ROM 8 KB TM0 KB1 TM0 TM5 TMH*2 KC1 TM0 TM5*2 TMH*2 WT KD1 TM0 TM5*2 TMH*2 WT WDT KE1,KF1 ROM: Up to 32 KB TM0 TM5*2 TMH*2 WT WDT KE1 TM0*2 TM5*2 TMH*2 WT WDT KF1 TM0*2 TM5*2 TMH*2 WT WDT WDT*2 CSI CSI CSI CSI CSI CSI*2 CSI*2 AutoCSI CSI*2 AutoCSI UART*2 IIC WDT*2 CSI*2 WDT*2 CSI*3 V850ES/KF1 TM0*2 TM5*2 TMH*2 WT KG1 TM0*4 TM5*2 TMH*2 WT KJ1 TM0*6 TM5*2 TMH*2 WT
256K
V850ES
TM5 TMH*2
192K
128K
Seamless expansion
KE1+
KF1+
KG1+
KJ1+ KJ1
WDT
WDT
WDT
96K
AutoCSI*2 AutoCSI*2 UART*2 IIC UART*3 IIC*2
78K/0
60/ 64K 48K
KF1 KF1+
KG1
LIN A/D
UART
UART
UART
UART
UART
UART
LIN A/D
LIN A/D
LIN A/D
LIN A/D
LIN A/D
LIN A/D A/D A/D D/A*2 A/D D/A*2
32K
KE1+ KC1+ KB1 KB1+ KD1+
KF1
Key return Key return Key return Key return Key return Sub OSC. Sub OSC. Sub OSC. Sub OSC. Sub OSC.
Key return Key return Key return Sub OSC. Sub OSC. Sub OSC. REG. REG. REG.
24K
REG. POC/LVI POC/LVI POC/LVI POC/LVI
REG. POC/LVI
REG. POC/LVI
REG. POC/LVI
16K
Ring OSC. Ring OSC. Ring OSC. Ring OSC. Ring OSC. Ring OSC. Ring OSC.
KC1
KD1
KE1
PCL/Buz PCL/Buz PCL/Buz H.MUL/DIV H.MUL/DIV H.MUL/DIV
8K
4K
KA1+
ROM correction
ROM ROM ROM correction correction correction RTO Ext. bus RTO RTO
Ext. bus Ext. bus Ext. bus
20
30
44
52
64
80
100
144
PIN
78K0/Kx1+, V850ES/Kx1+: Under development
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Application Fields of K1 Family
The K1 Family with its wide-ranging lineup, rich peripheral functions, and ideal functions/features for each field realizes a variety of systems.
OA equipment
High-performance CPU Development cost reduction
Household appliances
System cost reduction Inverter motor control Development cost reduction
Malfunction prevention enhancement System cost reduction Low EMI noise High-performance CPU Single-power- supply LINbus support Inverter motor control Development cost reduction Malfunction prevention enhancement
Family
AV equipment
Low EMI noise High-performance CPU
Automotive electricals
System cost reduction Low EMI noise High-performance CPU LINbus support
Industrial equipment
Malfunction prevention enhancement High-performance CPU Inverter motor control
Remark LIN bus : Local Interconnect Network bus
78K0/Kx1+, V850ES/Kx1+: Under development
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The K1 Family reinforces measures for preventing malfunction.
78K0/Kx1 78K0/Kx1+ V850ES/Kx1 V850ES/Kx1+
Active adoption of circuits that improve EMS immunity
EMS measures 78K0
Stops amplification of unnecessary noise
EMS measures V850ES
Optimization of oscillation gain
Adoption of PLL for the oscillator
Microcontroller
Voltage control oscillator
Phase comparator
Oscillator
LPF
VCO
To CPU, peripheral equipment
LPF
Frequency divider
Low-pass filter insertion
Prevention of high-frequency noise
High-frequency noise is cut off by the filter effect of PLL
Other: Allocation of elements such as VDD, GND, and RESET whose potentials change little.
Double the EMS noise immunity of conventional products
EMS measurement results [ power supply coupling measurement (reference values)
78K0/KF1(Flash)
VDD = 5 V Oscillator: 10 MHz Internal frequency: 10 MHz PCC 00H
Existing 78K0 product
VDD = 5 V
Relative ratio of noise immunity
Relative ratio 0 1.0 2.0 or more
78K0/KF1
Oscillator: 10 MHz Internal frequency: 10 MHz PCC 00H
Existing 78K0 product product without filter
V850ES/KJ1(Flash)
VDD = 5 V Oscillator: 4 MHz Internal frequency: 16 MHz PLL 0N
Existing V850 product
VDD = 5 V
Relative ratio of noise immunity
Relative ratio 0 1.0 2.0 or more
V850ES/KJ1
Oscillator: 16 MHz Internal frequency: 16 MHz
Existing V850 product product without PLL
78K0/Kx1
78K0/Kx1+
V850ES/Kx1+
Enhancement of detection function when malfunction occurs
Clock monitoring function Ring-OSC monitors any abnormal stoppage of the main clock, preventing system damage due to stopped oscillation.
Monitoring of main clock oscillation
Main clock
reset
Internal RESET signal
Abnormal oscillation stoppage
Detected by Ring-OSC
Ring-OSC clock
Reset occurs
enable
System reset
Flag
Monitoring of main clock oscillation
Enable/stop can be set by software
Reset effected by an abnormal stoppage
78K0/Kx1+, V850ES/Kx1+: Under development
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78K0/Kx1
78K0/Kx1+
V850ES/Kx1+
A previously unavailable function to enhance the prevention of malfunction is also included in the watchdog timer
Problems of the conventional watchdog timer Comparison of functions with the conventional watchdog timer
Conventional Watchdog Timer Main system clock Stoppable by software Operation start with the longest interval 1-bit flag setting Interval/operation mode can be set only once WDT stop
Problems of the conventional WDT
Item WDT clock source Clock source stop Operation after reset Timer clear method
New Watchdog Timer Ring OSC
2
1
The CPU clock and the WDT clock are identical. If the CPU clock stops, a program loop cannot be detected. If a program loop occurs, the WDT clear flag may be inadvertently manipulated. The WDT may not work even if a program loop does occur.
Not stoppable Operation start with the longest interval 8-bit data write(ACH)
3
The above problems
Features of the new WDT
Operation mode Stop mode
Interval can be set only once Operation Timer overflow
are now solved
The WDT source clock is fixed to Ring-OSC (if Ring-OSC stop disabled is selected by an option setting). The CPU clock and the WDT source clock are totally independent. The Ring-OSC cannot be stopped as long as power is being supplied. Counting is cleared by writing 8-bit data to the WDTE register. Reset by unauthorized access to a WDT related register. A WDT clear operation and a count frequency change by a program loop are now impossible.
1:If Ring-OSC stop disabled is set by a mask option
Reset factor
Timer overflow
Writing twice to WDTM Writing anything other than ACH to WDTE Execution of 1-bit operation instruction to WDTE
2:The Ring-OSC never stops as long as power is being supplied. 3:Patent pending W D T M : Wa t c h d o g t i m e r m o d e r e g i s t e r W D T E : Wa t c h d o g t i m e r e n a b l e r e g i s t e r
Watchdog timer function
A WDT that can never be stopped by software can be realized by an option setting Security is improved by the 8-bit counter clear that replaces the conventional 1-bit counter clear If any value other than the preset value is written, a program loop is assumed and a RESET is effected immediately
8 bits
Option setting
Watchdog timer enable register
Clear
Main clock
RESET signal
Selector
Ring-OSC
16-bit counter
Selector
Operating clock selection flag
Overflow time selection flag
Independence from CPU by selecting Ring-OSC that can never be stopped by software
If, after setting once, another write operation is performed, a RESET occurs and then access due to a program loop is detected.
The operation mode of WDT is changed by an option setting.
Watchdog timer operation mode
Operation mode
Option setting
Ring-OSC stop disabled
Ring-OSC cannot be stopped by software Selectable by software (main, Ring, or stop). Operation with Ring when reset is released Operation start with the longest interval Clock selection/interval can be set only once
WDT clock source
Ring-OSC fixed
Operation after reset Operation mode
Operation start with the longest interval Interval can be set only once Current in STOP mode when WDT can never be stopped: About 10A
Features
Current in STOP mode when WDT can be stopped during standby: Almost 0A
The Ring-OSC never stops as long as power is being supplied.
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Malfunction prevention enhancement
The K1 Family reduces system costs.
78K0/Kx1 78K0/Kx1+ V850ES/Kx1+
The security functions are enhanced and all the peripheral functions required for the system are integrated on one chip
System cost reduction & security function enhancement
Detection of voltage drop WDT independent of the CPU clock
Conventional set Vo l t a g e d e t e c t o r
78K0/Kx1 set
LV I Port POC
RESET output
VDD Micro
Peripheral functions on one chip
VDD 78K0/Kx1
Port X1 X2 RESET
Watchdog IC RESET IC
Set space reduction! Total set cost reduction! Reduction of the number of ports used! Even higher reliability!
Clock monitor X1 X2
Ring OSC WDT
RESET
External IC
External IC
RESET
Support of V850ES starts with Kx1+
System reset voltage detection
Monitoring for oscillation stop
Elimination of external reset IC
A POC circuit that can set a 2-step detection voltage is included. LVI can also be used as a reset circuit. The RESET signal can be output to an externally connected IC using an output dedicated port that outputs at low level during reset. Operation of POC/LVI/RESETout functions
LVI detection voltage set by software
200 or more
POC detection voltage set by a mask option Set after checking that detection voltage LVI operation state set as reset output by software VDD by software LVI LVI is not reset
Stop
3ms Max.
Operation
Stop
Internal reset signal
2ms
Max.
1ms
Max.
RESETOUT output
Set by software
Set by software
78K0/Kx1+, V850ES/Kx1+: Under development
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The K1 Family implements a low-noise design.
78K0/Kx1 78K0/Kx1+ V850ES/Kx1 V850ES/Kx1+
Active adoption of noise reduction methods proven in the audio field
Measures against EMI noise: Measures for the power supply circuit
CPU power supply separation Insertion of capacitor between VDD and GND
Measures against EMI noise: Measures for the oscillator
Optimization of oscillation gain
Stops amplification of unnecessary noise
Vport Port power supply separation Vport Reg. (OFF can be set)
I/O PORT
X1 GNDport GNDport Layout implemented to reduce power supply impedance by considering the relationship between the power supply/GND pad position and the lead frame.
X2
Adoption of pin layout so that noise countermeasures can easily be implemented even on external boards
Measures against EMI noise: Pin layout
Schematic diagram of pin layout
Analog power supply Analog GND CPUVDD REGC CPUGND PortGND PortVDD
Adoption of pin layout in which the power supply, GND, and REGC pins are placed adjacent to each other so that noise countermeasures can easily be implemented on the external boards
EMI noise level reference values
78K0/KF1
0 -10 -20 -30 dBm -40 -50 -60 -70 -80 -90 -100 70 75 80 85 90 95 100 MHz 105 11 0 11 5 120
sting 78K0
0 -10 -20
CPU VDD noise
CPU VDD noise
Supply voltage: 5V Operating frequency: 10MHz
dBm
-30 -40 -50 -60 -70 -80 -90 -100 70 75 80 85 90 95
Supply voltage: 5V Operating frequency: 10MHz
Noise
Noise
100 MHz
105
11 0
11 5
120
Frequency
Frequency
V850ES/KJ1
0 -10 -20 -30 dBm -40 -50 -60 -70 -80 -90 -100 70 75 80 85 90 95 100 MHz 105 11 0 11 5 120
Existing V850
0 -10
CPU VDD noise
CPU VDD noise
Supply voltage: 5V
dBm
-20 -30 -40 -50 -60 -70 -80 -90 -100 70
Level achieved that is sufficient even in the audio field where noise is severe
Supply voltage: 5V Operating frequency: 16MHz
Operating frequency: 16MHz
Noise
Noise
75
80
85
90
95
100 MHz
105
11 0
11 5
120
Frequency
Frequency
78K0/Kx1+, V850ES/Kx1+: Under development
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Pamphlet U16391EJ2V0PF00
Low EMI noise
CPU
OSC AMP
System cost reduction
The K1 Family employs a high-performance CPU.
78K0/Kx1 78K0/Kx1+ V850ES/Kx1 V850ES/Kx1+
Minimum instruction execution time
K1 Family performance
Performance comparison V850ES-20MHz 4.1 1.7 1.0 3.6
0 1 2 3 4 5
Min. instruction cycle time V850ES/Kx1 0.2 s 0.4 32-bit RISC s
Company A 16bits 20 MHz 0.05 Company A 16bits 16 MHz Company B 32bits 50 MHz
78K4
0.125
16-bit CISC
15 78K0/Kx1 0.20 Code size comparison V850ES-20MHz Company A 16bits 20 MHz 78K0S
2
(Relative ratio)
78K0
1
0.24
8-bit CISC
0.97 1.00 1.37 1.18
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
0.40
Company A 16bits 16 MHz Company B 32bits 50 MHz
1: 12 MHz 2: 10 MHz
0.168 0.2 s
s
is supported by some products.
is supported by some products.
(Relative ratio) Measurement results by NEC Electronics using sample programs
The K1 Family also provides single-power-supply flash memory products.
78K0/Kx1+ V850ES/Kx1+
Single-power-supply flash memory function
Self-rewritable/erasable in units of 2 KB In units of 2 KB Rewritable/erasable/verifiable in units of 2 KB
Flash memory
2kB
2kB Flash-Programmer(PG-FP4, etc.) 2kB Write/erase/verify 2kB
Wr i t e / e r a s e / v e r i f y Serial communication
2kB
2kB
Note: This product uses SuperFlash , which is licensed by Silicon Storage Technology Inc.
78K0/Kx1+, V850ES/Kx1+: Under development
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The K1 Family supports LIN bus.
78K0/Kx1 78K0/Kx1+ V850ES/Kx1+
The low-cost single-line network LIN bus is taking the place of CANbus. LIN bus communication, which is now expanding not only in the automotive electrical field, but also in the industrial and household appliance fields, is made possible in the K1 Family using hardware.
Example of in-vehicle communication
Mirror
Power window
Door lock
Master
Indicator Indicator
Light
Instrument panel Host computer
Active suspension
4WS
Brake lamp
Wiper
Integrated engine control
A/T
ABS/TRC Master
Rear wiper
Master
Light
Navigation G/W Master
Sensor
Brake lamp
Mirror
Power window
Door lock
To external diagnostic equipment
LIN bus
High-speed bus
Port configuration diagram for LIN bus reception operation
SBF auto-detection Timer output can be selected as source clock/Any baud rate can be selected
LIN bus reception pin
LIN bus transmitter
SBF auto-transmission
LIN bus transmission pin Receiver Timer Transmitter Selector
External interrupt pin
Output inversion Selector
Edge detection interrupt
Wakeup detection Timer
possible
Flag
External connection is unnecessary because internal connection is made possible by software Flag
Timer input pin
Selector
Capture input
Baud rate error detection by capture timer Flag
Timer output can be selected as source clock Any baud rate can be selected
LIN bus communication operation
LIN bus format
Software load can be reduced because Synch Brake Field transmission/reception can be performed by hardware.
Sleep Bus
Wake-Up Signal Frame
Synch Break Field
Synch Field
Ident Field
DATA Field
DATA Field
Check SUM Field
8 bits When receiving
UART reception Auto-detection by hardware SBF 11 bits
8 bits
8 bits
8 bits
8 bits
8 bits
UART reception
Detection by hardware wakeup possible via interrupt function
The length of SBF can be recognized by the capture function of the timer
The subsequent baud rate can be easily calculated.
When transmitting
UART transmission Any bit length can be transmitted by hardware 20 bits SBF 13 bits UART transmission
Remark LIN bus : Local Interconnect Network bus
78K0/Kx1+, V850ES/Kx1+: Under development
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LINbus support
Single-power-supply flash memory
High-performance CPU
Indicator
Input interface
Indicator
The K1 Family can also implement inverter motor control.
V850ES/Kx1+
An inverter control function is included to realize inverter motor control at a reasonable cost.
Inverter motor control Inverter motor control timer configuration TMP, TMQ
The configuration of the basic control register is common. V850ES/Kx1+ TMQ TMQOP
U U V V W W
TMP Power module
Count clock
16-bit counter
Match Clear
TMQ
Interrupt signal
TMP A/D
M
External pin input
16-bit capture/compare
Match
TM output control
Interrupt signal
External pin input
16-bit capture/compare
Match
TM output control
Interrupt signal
External pin input
16-bit capture/compare
Match
TM output control
Interrupt signal
Current monitoring can be performed by speeding up the AD conversion time.
External pin input
16-bit capture/compare
TM output control
Timer configuration for inverter motor control
TMQ 16-bit counter
Clear INTOVF Interrupt signal
TMQOP
Output cycle generation
16-bit capture/compare 16-bit capture/compare
TM output control
Interrupt signal
Output control
U U
Timer Output
Interrupt signal
Output duty generation
16-bit capture/compare 16-bit capture/compare Control
Timer Output
Interrupt signal
6-phase PWM output controller
V V W W
Timer Output
AD fetch timing generation
TMP
Synchronized start possible
AD operation trigger control
A/D trigger
78K0/Kx1+, V850ES/Kx1+: Under development
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E
A
T
The K1 Family also reduces development costs.
78K0/Kx1 78K0/Kx1+ V850ES/Kx1 V850ES/Kx1+
All products are supported by one emulation board for each series.
Development environment
IE-780148-NS-EM1 78K0/KF1 78K0/KE1 78K0/KD1 78K0/KC1 78K0/KB1
EM1 for 78K0/Kx1+ 78K0/KF1+ 78K0/KE1+ 78K0/KD1+ 78K0/KC1+ 78K0/KB1+ 78K0/KA1+
IE-703217-G1-EM1 V850ES/KJ1 V850ES/KG1 V850ES/KF1
EM1 for V850ES/Kx1+ V850ES/KJ1+ V850ES/KE1+ V850ES/KG1+ V850ES/KF1+
Traditionally purchased for each product
Reduction of development costs
Standardization of operability of integrated debugger Development can be carried out independent of the CPU
Project manager
ID78K0/850
SM78K0/850
78K0/Kx1+
V850ES/Kx1+
Furthermore, the inclusion of an on-chip debug function makes it possible to perform development work simultaneously providing there is one in-circuit emulator (ICE) supporting full emulation--the conventional one board per developer is no longer required.
On-chip debug function
Full emulation
Target system Small connector Target system Small connector
Simplified emulation using an on-chip emulator
Target system Small connector Target system Small connector
PCMCIA
PCMCIA
PCMCIA
PCMCIA
78K0/Kx1
78K0/Kx1+
V850ES/Kx1
V850ES/Kx1+
Development cost reduction
Software auto-generation tools are also supported, reducing the load of software development and implementing smooth migration to the K1 Family.
Device driver tool
Software can be automatically generated just by setting the conditions for using the on-chip peripheral functions Selection of target device and peripheral functions
Setting of usage conditions
78K0/Kx1+ V85 ES/Kx1+ : Under development
Source file generation
EM1 for 78K0/Kx1+ and EM1 for V850ES/Kx1+: Under development
U
R
E
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Inverter control
K1 Family Specifications 78K0/Kx1 & V850ES/Kx1
Features
78K0/KB1
78K0/KC1
78K0/KD1
/ / 30-pin SSOP Mask ROM Flash memory 512 8K 16/24K 24K 768 512 8/16K
/ / 40-pin QFP
/
/ / 52-pin QFP 24/32K 32K 1K 512 8/16K
/
/ /
Package
Program memory bytes
24/32K 32K 1K
8/16K
RAM
bytes
512 REGC pin=VDD REGC pin=Capacity REGC pin=VDD REGC pin=VDD
Minimum instruction execution time
Main
Frequency
2 to 10 MHz 240 kHz typ 32.768 kHz 2.7 to 5.5 V
Ring-OSC Sub 32kHz
Supply voltage
Regulator
Total CMOS I/O
I/O ports
22 17 4 1 Number of channels Function Number of channels Function Number of channels Function Event counting/PWM output 1
32 19 8 1 1
39 26 8 1 4
CMOS input CMOS output N-ch O.D 16-bit TM TM0n
Event counting/external event counter/PPG output/pulse width measurement/square wave 2 Event counting/PWM output/carrier generator output 2 Event counting/external event counter/PWM output/square wave out put 1 1 1 1
8-bit TM TMHn
Timers
8-bit TM TM5n Watchdog timer Clock timer
UART supporting LIN UART/CSI UART
Serial interface
UART/IIC CSI CSI with auto-transfer function 32-byte buffer IIC 1
A/D converter
10-bit A/D converter 8-bit D/A converter Address space Address bus
4
8
D/A converter
External bus
Mode Wait function Other
Interrupt
External interrupt ROM correction function Multiplier/divider
6
Other
RESET out Clock monitor LVI POC Ta = -40 to +85 3.5 V 0.2 V 2.85 V 0.15 V No PCC Ta = -40 to +110
yes yes 3.1 V/3.3 V 0.15 V 3.5 V/3.7 V/3.9 V/4.1 V/4.3 V 0.2 V
Selectable by software
Selectable by the mask option
Operating temperature
Under development: Mask products only Ta = -40 to +125
Under development
Only the following products contain IIC: V850ES/KF1 : PD703208Y/PD703209Y/PD703210Y/PD70F3210Y V850ES/KG1 : PD703212Y/PD703213Y/PD703214Y/PD70F3214Y V850ES/KJ1 : PD703216Y/PD703217Y/PD70F3217Y Remark:Special grade products are also provided for both the 78K0/Kx1 and V850ES/Kx1.
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78K0/KE1 / / 64-pin QFP 24/32/48/60K 32K 1K 60K 2K 1K 24/32K / / /
78K0/KF1 / / 80-pin QFP 48/60K 60K 2K 4K 64/96K
V850ES/KF1 / / / 80-pin QFP 128K 128K 6K 4K 64/96K / /
V850ES/KG1 / / / 100-pin QFP 128K 128K 6K
50 ns@4.5 to 5.5 V REGC pin = VDD 62.5 ns@4.0 to 5.5 V REGC pin = VDD 62.5 ns@4.0 to 5.5 V REGC pin = Capacity 100 ns@2.7 to 5.5 V REGC pin = VDD
V850ES/KJ1 / / / 144-pin QFP 96/128K 128K 6K /
/ /
2 to 10 MHz 32.768 kHz 2.7 to 5.5 V Yes 51 38 8 1 2 output 1 67 54 8 1 8 2 2 10 4 14 6 67 59 8 Yes 84 76 8 128 112 16
Event counting/external event counter/PPG output/pulse width measurement/square wave output 2 Event counting/PWM output/carrier generator output 2 Event counting/external event counter/PWM output/square wave output/cascade connection operation
1
2 1 1 1 1 1 8 2 60 KB 16 bits Multiplex External wait function/programmable wait function one state 8 Yes 16 x 16, 32/16 128 KB 16 bits Multiplex 4 MB 22 bits Multiplex/separate selectable
2 1
2 2
3 1 16
16 MB 24 bits Multiplex/separate selectable
External wait function/programmable wait function max. seven states Chip select function/8-bit or 16-bit data bus switching function 8 Yes
Mask products only
Ta = -40 to +85
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Overview of the K1 Family Specifications
Differences between 78K0/Kx1 and 78K0/Kx1+
78K0/Kx1 Number of pins Memory expansion ROM/RAM Flash memory On-chip debug IIC POC detection voltage Two points of 2.85/3.5 V 30/44/52/64/80 pins 8 KB/512 B min. Dual power supply
78K0/Kx1+ Addition of 20-pin product 4KB/256B min. Single power supply and self programming Supported excluding some products Will be included in some products Only one point of 2.85 V LVI is used in the range above 2.85 V
Differences between V850ES/Kx1 and V850ES/Kx1+
V850ES/Kx1 Number of pins Memory expansion ROM/RAM Flash memory On-chip debug DMA Inverter control 16-bit timer Watchdog timer UART A/D POC LVI Clock monitor Ring oscillation Both channels can be stopped No UART6 LINbus support upward compatibility with UART5 Conversion time:14 s 80/100/144 pins 64 KB/4 KB min. 128 KB/6 KB max. Dual power supply
V850ES/Kx1+ Addition of 64-pin product 128KB/6KB min. KE1+:ROM 64KB 256KB/12-16KB max. KE1+:ROM 128KB Single power supply and self programming Supported excluding some products KE1+/KF1+ None KG1+/KJ1+ 4ch Controllable by TMQ + TMQOP, TMP Addition of TMQ and TMP One channel can be connected to the Ring clock by an option setting. UART6: One channel is incorporated in all products KG1+ is incremented by one channel KF1+ and KJ1+ have the same number Conversion time : Yes Yes Yes Yes connected to CPU only for clock monitor reset source 5s
Note Because the 78K0/Kx1+ and V850ES/Kx1+ are currently under development, some of their specifications may be changed.
15
Pamphlet U16391EJ2V0PF00
K1 Family Package Lineup
144pin LQFP GJ Thickness: 1.4mm 20 20mm Pitch: 0.5 mm
V850ES/KJ1 PD703216/PD703216Y PD703217/PD703217Y PD70F3217/PD70F3217Y V850ES/KJ1+
100pin LQFP GC Thickness: 1.4mm 14 14mm Pitch: 0.5mm
V850ES/KG1 PD703212/PD703212Y PD703213/PD703213Y PD703214/PD703214Y PD70F3214/PD70F3214Y V850ES/KG1+ V850ES/KF1 PD703208 PD703208Y PD703209/PD703209Y PD703210 PD703210Y PD70F3210 PD70F3210Y V850ES/KF1+
80pin QFP GC Thickness: 1.4mm 14 14mm Pitch: 0.65mm
78K0/KF1 PD780143/PD780144 PD780146/PD780148 PD78F0148 78K0/KF1+
64pin LQFP GC Thickness: 1.4mm 14 14mm Pitch: 0.8mm
78K0/KE1 PD780131/PD780132 PD780133/PD780134 PD78F0134/PD780136 PD780138/PD78F0138 78K0/KE1+ V850ES/KF1 PD703208 PD703208Y PD703209/PD703209Y PD703210 PD703210Y PD70F3210 PD70F3210Y V850ES/KF1+ V850ES/KE1+
80pin TQFP GK Thickness: 1.0mm 12 12mm Pitch: 0.5mm
78K0/KF1 PD780143/PD780144 PD780146/PD780148 PD78F0148 78K0/KF1+
64pin TQFP GK Thickness: 1.0mm 12 12mm Pitch: 0.65mm
78K0/KE1 PD780131/PD780132 PD780133/PD780134 PD78F0134/PD780136 PD780138/PD78F0138 78K0/KE1+ 78K0/KE1 PD780131/PD780132 PD780133/PD780134 PD78F0134/PD780136 PD780138/PD78F0138 78K0/KE1+ 78K0/KD1 PD780121/PD780122 PD780123/PD780124 PD78F0124 78K0/KD1+
V850ES/KE1+
64pin LQFP GB Thickness: 1.4mm 10 10mm Pitch: 0.5mm
52pin LQFP GB Thickness: 1.4mm 10 10mm Pitch: 0.65mm
44pin LQFP GB Thickness: 1.4mm 10 10mm Pitch: 0.8mm
78K0/KC1 PD780111/PD780112 PD780113/PD780114 PD78F0114 78K0/KC1+
30pin SSOP MC Thickness: 1.2mm 300mil
Pitch: 0.65mm
78K0/KB1 PD780101/PD780102 PD780103/PD78F0103 78K0/KB1+
78K0/KA1+
20pin SSOP MC Thickness: 1.2mm 300mil
Pitch: 0.65mm
Full size
16
Pamphlet U16391EJ2V0PF00
K1 Family Emulator Functions
Standardization of operability of the integrated debugger carried out independent of the CPU
Price
Development can be
Highly functional emulator
All products are supported by the emulation board for each series IE-V850ES-G1 +IE-703217-G1-EM1 IE-78K0-NS -A +IE-780148-NS-EM1
Entry-type emulator
All products are supported by one emulation board for each series at a reasonable price IE-V850ESK1-ET Entry-type emulator for V850ES/Kx1+ under development IE-78K0K1-ET Entry-type emulator for 780K0/Kx1+ under development
On-chip debug emulator
PCMCIA card IE-V850E1-CD-NW IE-78K0Kx-CD-NW
under development
provisional name/in planning
Evaluation kit
High performance can easily be emulated TK-850 TK-78K0
under development
provisional name/in planning
Function
Product of Application Corporation
17
Pamphlet U16391EJ2V0PF00
Software Development Environment for K1 Family
Development work can be performed with the same operability.
SP78K0
Software package for 78K0
SP850
Software package for V850 Project manager Compiler Debugger System emulator System performance analyzer Performance analysis tuning tool
78K0/Kx1 78K0/Kx1+
Project manager Compiler Assembler Debugger System emulator
V850ES/Kx1 V850ES/Kx1+
Real-time OS Real-time OS Network library
18
Pamphlet U16391EJ2V0PF00
List of K1 Family Tools Hardware tools
High-performance in-circuit emulator
Commercial Name 78K0/KB1 Device Name Package In-Circuit Emulator Emulation Board Power Supply Unit PC Interface Board Emulation Probe
1
Conversion Socket / Conversion Adapter NSPACK30BK YSPACK30BK YQ-Guide
6 6
Flash Programmer PG-FP4 FL-PR4
1
Program Adapter
1
30-pin SSOP 7.62mm 300
NP-30MC
FA-30MC
6
YSSOCKET30BKF 78K0/KC1 44-pin LQFP 10 10mm NP-44GB
1
6
EV-9200G-44
1
FA-44GB-8ES
6
1
NP-44GB-TQ NP-H44GB-TQ
TGB-044SAP
1
78K0/KD1
52-pin LQFP
10
10mm
NP-H52GB-TQ
1
TGB-052SBP
6
FA-52GB-8ET
1
IE-78K0-NS IE-78K0-NS-A 78K0/KE1 64-pin LQFP 64-pin TQFP 10 12 10mm 12mm
IE-780148-NS-EM1
IE-70000-MC-PS-B
IE-70000-98-IF-C IE-70000-PC-IF-C IE-70000-CD-IF-A IE-70000-PCI-IF-A NP-H64GB-TQ NP-64GK
1 1
TGB-064SDP TGK-064SBW
6
FA-64GB-8EU-A FA-64GK-9ET
1
1
6
NP-H64GK-TQ 64-pin LQFP 14 14mm NP-64GC
1
1
EV-9200GC-64
1
FA-64GB-8BS-A
6
1
NP-64GC-TQ NP-H64GC-TQ
TGC-064SAP
1
78K0/KF1
80-pin QFP
14
14mm
NP-80GC
1
EV-9200GC-80
1
FA-80GC-8BT
6
1
NP-80GC-TQ NP-H80GC-TQ 80-pin TQFP 12 12mm NP-80GK
1
TGC-080SBP
1
TGK-080SDW
1
6
FA-80GK-9EU
1
NP-H80GK-TQ
V850ES/KF1
80-pin QFP
14
14mm
EV-703210GC
PG-FP4 FL-PR4
1
FA-80GC-8BT
1
80-pin TQFP
12
12mm
EV-703210GK
FA-80GK-9EU
1
V850ES/KG1
100-pin LQFP
14
14mm
EV-703214GC
FA-100GC-8EU-A
1
IE-V850ES-G1
IE-703217-G1-EM1
Included in IE-V850ES-G1
IE-70000-CD-IF-A IE-70000-PCI-IF-A
Supplied with IE-703217-G1 EMI
V850ES/KJ1
144-pin LQFP
20
20mm
EV-703217GJ
FA-144GJ-UEN
1
Entry-type in-circuit emulator
Product Configuration Target Family Part Number Emulator 78K0/Kx1 V850ES/Kx1 IE-78K0K1-ET
2
Power Supply Unit
PC Interface Board
Emulation Probe
Integrated Debugger
Device File
IE-V850ESK1-ET
3
Evaluation kit
Product Configuration Target Family Part Number CPU Board 78K0/Kx1 V850ES/Kx1 TK-78K0 provisional name/in planning TK-850
5 4
Power Supply Unit
Compiler Restricted Version
Integrated Debugger
1 Product of Naito Densei Machida Mfg. Co., Ltd.
2 The emulation probe and conversion socket/conversion adapter are common to those of the high-performance in-circuit emulator. 3 The conversion socket/conversion adapter are common to those of the high-performance in-circuit emulator. 6 Product of Tokyo Eletech Corporation There is no need to purchase an emulatio n board separately.
There is no need to purchase an emulation board separately. 4 The product configuration is subject to change.
5 Product of Application Corporation
19
Pamphlet U16391EJ2V0PF00
Software tools
Commercial Name 78K0/KB1 Device Name Package 30-pin SSOP (7.62mm(300)) Software Package Real-Time OS C Compiler Package C Library Source File Assembler Package Integrated Debugger System Emulator System Performance Analyzer Network Library Device File DF780103
78K0/KC1
44-pin LQFP(10
10mm)
DF780114
78K0/KD1
52-pin LQFP(10
10mm)
DF780124
SP78K0 78K0/KE1 64-pin LQFP(10 64-pin TQFP(12 10mm) 12mm)
7
RX78K0
CC78K0
CC78K0-L
RA78K0
ID78K0-NS
SM78K0 DF780138
64-pin LQFP(14
14mm)
78K0/KF1
80-pin QFP(14
14mm)
DF780148
80-pin TQFP(12
12mm)
V850ES/KF1
80-pin QFP(14
14mm)
DF703210
80-pin TQFP(12
12mm)
RX-NET TPC/IP basic set
V850ES/KG1
100-pin LQFP(14
14mm)
RX-NET PPP RX-NET DNS SP850
8
DF703214
RX850 RX850 Pro
CA850
9
ID850
SM850
AZ850
RX-NET DHCP RX-NET SMTP/POP RX-NET FTP RX-NET TELNET RX-NET WEBSERVER
V850ES/KJ1
144-pin LQFP(20
20mm)
DF703217
7 The CC78K0, RA78K0, ID78K0-NS, and SM78K0 are packaged in the SP78K0.
8 The CA850, ID850, SM850, and AZ850 are packaged in the SP850.
9 Contained in the C compiler package.
20
Pamphlet U16391EJ2V0PF00
*
The information in this document is current as of xxxxx, 20xx. The information is subject to change without notice. data books, For actual design-in, refer to the latest publications of NEC Electronics data sheets or for the are most up-to-date in specifications country. of NEC Electronics with products. Not all
etc.,
products
and/or
types
available
every
Please
check
NEC
Electronics
sales
representative for availability and additional information.
*
No part of this document may be copied or reproduced in any form or by any means without prior written consent of NEC Electronics. appear in this document. NEC Electronics assumes no responsibility for any errors that may
*
NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such NEC Electronics products. others. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or
*
Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of customer's equipment shall be done under the full responsibility of customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information.
*
While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features.
*
NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc.
The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact NEC Electronics sales representative in advance to determine NEC Electronics's willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above).
M8E 02. 11
SuperFlash TM is a trademark of Silicon Storage Technology, Inc.
Caution: This product uses SuperFlash TM under the license obtained from Silicon Storage Technology, Inc.
21
Pamphlet U16391EJ2V0PF00
For further information, please contact:
NEC Electronics Corporation
1753, Shimonumabe, Nakahara-ku, Kawasaki, Kanagawa 211-8668, Japan Tel: 044-435-5111 http://www.necel.com/
[North & South America] NEC Electronics America, Inc.
2880 Scott Blvd. Santa Clara, CA 95050-2554, U.S.A. Tel: 408-588-6000 800-366-9782 Fax: 408-588-6130 800-729-9288 http://www.necelam.com/
[Europe] NEC Electronics (Europe) GmbH
Oberrather Str. 4 40472 Dsseldorf, Germany Tel: 0211-6503-01 Fax: 0211-6503-327 http://www.ee.nec.de/
[Asia & Oceania] NEC Electronics Hong Kong Limited
12/F., Cityplaza 4, 12 Taikoo Wan Road, Hong Kong Tel: 2886-9318 Fax: 2886-9022/9044
Sucursal en Espaa
Juan Esplandiu, 15 28007 Madrid, Spain Tel: 091-504-2787 Fax: 091-504-2860
Seoul Branch
10F, ILSONG Bldg., 157-37, Samsung-Dong, Kangnam-Ku Seoul, the Republic of Korea Tel: 02-528-0303 Fax: 02-528-4411
Succursale Franaise
9, rue Paul Dautier, B.P. 52 78142 Velizy-Villacoublay Cdex France Tel: 01-3067-5800 Fax: 01-3067-5899
NEC Electronics Shanghai, Ltd.
7th Floor, HSBC Tower, 101Yin Cheng Road, Pudong New Area, Shanghai P.R. China Tel: 021-6841-1138 Fax: 021-6841-1137
Filiale Italiana
NEC Electronics Taiwan Ltd.
Via Fabio Filzi, 25/A 20124 Milano, Italy Tel: 02-667541 Fax: 02-66754299
7F, No. 363 Fu Shing North Road Taipei, Taiwan, R. O. C. Tel: 02-2719-2377 Fax: 02-2719-5951
Branch The Netherlands
Boschdijk 187a 5612 HB Eindhoven The Netherlands Tel: 040-2445845 Fax: 040-2444580
NEC Electronics Singapore Pte. Ltd.
238A Thomson Road, Novena Square, #12-08 Singapore 307684 Tel: 6253-8311 Fax: 6250-3583
Tyskland Filial
P.O. Box 134 18322 Taeby, Sweden Tel: 08-6380820 Fax: 08-6380388
United Kingdom Branch
Cygnus House, Sunrise Parkway Linford Wood, Milton Keynes MK14 6NP, U.K. Tel: 01908-691-133 Fax: 01908-670-290
G02.11
22
Pamphlet U16391EJ2V0PF00
Document No.U16391EJ2V0PF00 (2nd edition)
Date Published December 2002 CP(K)
C
2002
Printed in Japan

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