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KING BILLION ELECTRONICS CO., LTD
HE83760M
HE80000 SERIES
A. HE83760M Introduction
HE83760M is a member of 8-bit Micro-controller series developed by King Billion Electronics Ltd. This IC has built-in 3072 pixels LCD driver, and also have 32-bit I/O ports. The built-in OP comparator can be used with light, voice, temperature and humility sensor or used to detect the battery low. The 7-bit current-type D/A converter and PWM drive output provide the complete speech output mechanism. The built-in DTMF generator can generate the PSTN dialing tone directly. The 2M byte ROM and 16K byte RAM can be used in the storage of large speech data, image and text etc. HE83760M can be used in TranslatorData BankPocket DialerEducational ToyDigital Voice Recording System etc. The instruction sets of HE80000 series are quite easy to learn and simple to use. Only about thirty instructions with four-type addressing mode are provided. Most of instructions take only 3 oscillator clocks (machine cycles). The performance of HE83760M is enough for most of battery operation system.
B. HE83760M Features
Operation Voltage: System Clock Clock Source: Dual Clock System 2.4V ~ 3.6V 4MHz ~ 8MHz Internal/External Fast clock, Internal/External slow clock Normal (Fast) clock 32.768KHz ~ 8MHz Slow clock 32.768 KHz DUALFASTSLOWIDLESLEEP Mode. 2M Bytes (64K Program ROM, 1984K Data ROM) 16K Bytes.
Operation Mode Internal ROM: Internal RAM: Watch dog timer. 32 Bi-directional I/O ports. 3072 pixels LCD driver (B Type) with built-in regulator for LCD display, without LCD contrast control function. The maximum LCD voltage must be lower than 8.5V. LCD COM X SEG : 32 X 96 LCD Bias : 1/7 LCD Charge Pump: 3, 4, and 5 times of LVREG One 7-bits current-type DAC output. One built-in OP comparator. PWM device. Built-in DTMF Generator. Recording function Speech recognition function Two external interrupts and three internal timer interrupts. Two 16-bit timers and one time-base timer. Instruction set 32 instructions, 4 addressing mode. 14-bit DATA POINTER for RAM and 21-bit TABLE POINTER for ROM.
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KING BILLION ELECTRONICS CO., LTD
HE83760M
HE80000 SERIES
C. Pin Description
Pin # Pin name I/O
84 83 FXI, FXO B, O
Function
Description
87 86
SXI, SXO
I, O
82
RSTP_N
I
External fast clock input/output Mask Option setting: pins are used to connect crystal MO_FCK/SCKN = 00 : Slow Clock only 01 : Illegal or RC to generate the 10 : Dual Clock 32.768KHz ~ 8MHz system clock. 11Fast Clock only MO_FOSCE= 0Internal fast clock 1External fast clock MO_FXTAL= 0R,C OSC. for Fast Clock External slow clock input/output 1Crystal OSC. for Fast Clock pins used to connect the 32.768KHz crystal to generate MO_SXTAL= 0R,C OSC. for 32.768K Clock 1Crystal OSC. for 32.768K Clock slow clock for system operation (slow mode), LCD display or Use OP1 and OP2 to switch among different operation mode (NORMAL, SLOW, IDEL and SLEEP). In Dual timer 1 clock source. Clock mode, the main system clock is still the Fast Clock. The 32768 Hz clock is for LCD and Timer 1 only. Active low and level trigger reset signal. User can also set the mask option MO_PORE=1 to enable the build-in Power-on reset circuit besides using the reset pin. System reset signal Watch Dog Timer can also be enabled/disabled by the mask option, MO_WDTE = 0Disable Watch Dog Timer = 1Enable Watch Dog Timer IC Test Pin
85
TSTP_P
I
Please bond this pin to ground by a 0 ohm resistor to let it accessible when it's necessary for some testing.
101.. PRTC[7:0] 108
B
93.. 100
PRTD[7:0]
B
109.. PRT10[7:0] B 116
117.. PRT11[7:0] 124
B
Mask options setting: MO_CPP [7:0] = 1Push-pull output. Bi-directional I/O port C = 0Open-drain output. Output must be "1" before reading whenever uses them as input (Non tri-state structure). Mask options setting: Bi-directional I/O port D. PRTD MO_DPP [7:0] = 1Push-pull output. [7:2] also used as wake-up pin, = 0Open-drain output. and PRTD [7:6] also used as Output must be "1" before reading whenever uses them external interrupt pin. as input (Non tri-state structure). Mask options setting: MO_10PP [7:0] = 1Push-pull output. Bi-directional I/O port 10 = 0Open-drain output. Output must be "1" before reading whenever uses them as input (Non tri-state structure). Mask options setting: MO_11PP [7:0] = 1Push-pull output. Bi-directional I/O port 11 = 0Open-drain output. Output must be "1" before reading whenever uses them as input (Non tri-state structure).
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KING BILLION ELECTRONICS CO., LTD Pin # Pin name I/O
143..128 44..59 144..196 1..43
HE83760M
HE80000 SERIES
Function
Description
LCD common/segment driving pins. LCD Data filled from page1 00H; please refer the LCD RAM map. LV5> LV4> LV3> LV2> LV1 Adjust Resistor between LCDGS and LV2 to set LV5 for LCD glass. The formula is LV5 = 3.5*LV2 (Bias=1/7) Suggest that LV2=2.0V, so LV5=7.0V. ~300K between LCDGS and LV2 LV22.0 Volt Larger voltage stair than LCxA, LCxB stair Smaller voltage stair than LCxA, LCxB stair
COM[31:0] O LCD COM Output SEG[95:0] L V1 L V2 L V3 L V4 L V5 LCDGS LCDVTB LCDVX LC4B LC4A LC3B LC3A LC2B LC2A LC1B LC1A PWMP PWMN VO DAO OPIN OPIP OPO O LCD SEG Output LCD Bias Voltage 1 LCD Bias Voltage 2 LCD Bias Voltage 3 LCD Bias Voltage 4 LCD Bias Voltage 5 LCD Gain Setting Pin Charge Pump Capacitor Pin Charge Pump Capacitor Pin Charge Pump Capacitor Pin Charge Pump Capacitor Pin Charge Pump Capacitor Pin Charge Pump Capacitor Pin Charge Pump Capacitor Pin Charge Pump Capacitor Pin Charge Pump Capacitor Pin Charge Pump Capacitor Pin The PWM positive output can O drive speaker or buzzer directly. The PWM positive output can O drive speaker or buzzer directly. O Voice output. O DAC Output I OPAMP negative input pin. I OPAMP positive input pin. O OPAMP output pin. B B B B B B B B B B B B B B B B
74 73 62 61 60 72 63 75 64 65 66 67 68 69 70 71 125 126 77 78 79 80 81
Different LCD Bias must be matching its Capacitor Configuration relatively. This IC is with all pins for type-IV LCD Driver. Some of charge pump pins were not using since the bias of this IC was fixed at 1/7.
Set the bit2(PWM=1) of VOC register and bit0 of PWMC register to turn on PWM
Set the bit0(OP=0) and bit1(DA=1) of VOC register to turn on VO Set the bit0(OP=1) and bit1(DA=1) of VOC register to turn on DAO
Built-in OP comparator.
Enable DAO to work with OP. Refer to application note for detailed operation.
90
DTMFO
O
89 O MUTE 91 O SDO 92 KEYTONE O 88 P VDD 76 P GND 127 VDD_RAM P
Through PRT12 we can turn on/off DTMF and write data. Using Mask Option MO_DTMFSCK set the clock source of DTMF block. DTMF Output MO_DTMFSCK=0Clock Source=3.579545 MHz =1Clock Source=32768 Hz MUTE Output for Dialer User can turn on/off MUTE pin by port12. Serial Data Output We can turn on/off SDO block or write data by port12. 1024-Hz 50% duty square wave User can turn on/off key tone by port12. Positive Power Input Add a 0.1 F capacitor as by-pass capacitor between Power Ground Input VDD and GND. Dedicated Power for RAM
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KING BILLION ELECTRONICS CO., LTD
HE83760M
HE80000 SERIES
D. LCD RAM MAP
Page 1 COM0 COM1 COM2 : : COM29 COM32 COM31 SEG [7:0] 00H 01H 02H : : 1DH 1EH 1FH SEG [15:8] 20H 21H 22H : : 3DH 3EH 3FH Page 2 COM0 COM1 COM2 : : COM29 COM32 COM31 SEG [23:16] 40H 41H 42H : : 5DH 5EH 5FH SEG [71:64] 00H 01H 02H : : 1DH 1EH 1FH SEG [31:24] 60H 61H 62H : : 7DH 7EH 7FH SEG [79:72] 20H 21H 22H : : 3DH 3EH 3FH SEG [39:32] 80H 81H 82H : : 9DH 9EH 9FH SEG [87:80] 40H 41H 42H : : 5DH 5EH 5FH SEG [47:40] A0H A1H A2H : : BDH BEH BFH SEG [95:88] 60H 61H 62H : : 7DH 7EH 7FH SEG [55:48] C0H C1H C2H : : DDH DEH DFH SEG [63:56] E0H E1H E2H : : FDH FEH FFH
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KING BILLION ELECTRONICS CO., LTD
HE83760M
HE80000 SERIES
E. Pin Diagram
S E G [ 13 ] S E G [ 14 ] S E G [ 15 ] S E G [ 16 ] S E G [ 17 ] S E G [ 18 ] S E G [ 19 ] S E G [ 20 ] S E G [ 21 ] S E G [ 22 ] S E G [ 23 ] S E G [ 24 ] S E G [ 25 ] S E G [ 26 ] S E G [ 27 ] S E G [ 28 ] S E G [ 29 ] S E G [ 30 ] S E G [ 31 ] S E G [ 32 ] S E G [ 33 ] S E G [ 34 ] S E G [ 35 ] S E G [ 36 ] S E G [ 37 ] S E G [ 38 ] S E G [ 39 ] S E G [ 40 ] S E G [ 41 ] S E G [ 42 ] SEG[43] SEG[44] SEG[45] SEG[46] SEG[47] SEG[48] SEG[49] SEG[50] SEG[51] SEG[52] SEG[53] SEG[54] SEG[55] SEG[56] SEG[57] SEG[58] SEG[59] SEG[60] SEG[61] SEG[62] SEG[63] SEG[64] SEG[65] SEG[66] SEG[67] SEG[68] SEG[69] SEG[70] SEG[71] SEG[72] SEG[73] SEG[74] SEG[75] SEG[76] SEG[77] SEG[78] SEG[79] SEG[80] SEG[81] SEG[82] SEG[83] SEG[84] SEG[85] SEG[86] SEG[87] SEG[88] SEG[89] SEG[90] SEG[91] SEG[92] SEG[93] SEG[94] SEG[95] COM[31] COM[30] COM[29] COM[28] COM[27] COM[26] COM[25] COM[24] COM[23] COM[22] COM[21] COM[20] COM[19] COM[18] COM[17] COM[16] P R T 11 [2] P R T 11 [1] P R T 11 [0] P W M P P W M N V D D R A M
SEG[12] SEG[11] SEG[10] SEG[9] SEG[8] SEG[7] SEG[6] SEG[5] SEG[4] SEG[3] SEG[2] SEG[1] SEG[0] COM[15] COM[14] COM[13] COM[12] COM[11] COM[10] COM[9] COM[8] COM[7] COM[6] COM[5] COM[4] COM[3] COM[2] COM[1] COM[0] LV5 LV4 LV3 LCDVTB LC4B LC4A LC3B LC3A LC2B LC2A LC1B LC1A LCDGS LV2 LV1 LCDVX GND VO DAO OPIN OPIP OPO RSTP_N FXO FXI TSTP_P SXO SXI VDD MUTE DTMFO SDO KEYTONE PRTD[7] PRTD[6] PRTD[5] PRTD[4]
Product Name
Die Size: 8280 m * 3990 m Substrate connect with GND
X Axis
P R T D [3]
P R T D [2]
P R T D [1]
P R T D [0]
P R T C [7]
P R T C [6]
P R T C [5]
P R T C [4]
P R T C [3]
P R T C [2]
P R T C [1]
P R T C [0]
P R T 10 [7]
P R T 10 [6]
P R T 10 [5]
P R T 10 [4]
P R T 10 [3]
P R T 10 [2]
P R T 10 [1]
P R T 10 [0]
P R T 11 [7]
P R T 11 [6]
P R T 11 [5]
P R T 11 [4]
P R T 11 [3]
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KING BILLION ELECTRONICS CO., LTD
HE83760M
HE80000 SERIES
F. Bonding Pad Location
PIN Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 PIN Name SEG[42] SEG[41] SEG[40] SEG[39] SEG[38] SEG[37] SEG[36] SEG[35] SEG[34] SEG[33] SEG[32] SEG[31] SEG[30] SEG[29] SEG[28] SEG[27] SEG[26] SEG[25] SEG[24] SEG[23] SEG[22] SEG[21] SEG[20] SEG[19] SEG[18] SEG[17] SEG[16] SEG[15] SEG[14] SEG[13] SEG[12] SEG[11] SEG[10] SEG[9] SEG[8] SEG[7] SEG[6] X Y PIN Coordinate Coordinate Number -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -4077.20 -3670.75 -3548.80 -3424.10 -3309.10 -3194.10 -3079.10 -2964.10 1523.75 1408.75 1293.75 1178.75 1063.75 948.75 833.75 718.75 603.75 488.75 373.75 258.75 143.75 28.75 -86.25 -201.25 -316.25 -431.25 -546.25 -661.25 -776.25 -891.25 -1006.25 -1121.25 -1236.25 -1351.25 -1466.25 -1581.25 -1705.95 -1827.90 -1933.95 -1933.95 -1933.95 -1933.95 -1933.95 -1933.95 -1933.95 6 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 PIN Name PRTD[1] PRTD[0] PRTC[7] PRTC[6] PRTC[5] PRTC[4] PRTC[3] PRTC[2] PRTC[1] PRTC[0] PRT10[7] PRT10[6] PRT10[5] PRT10[4] PRT10[3] PRT10[2] PRT10[1] PRT10[0] PRT11[7] PRT11[6] PRT11[5] PRT11[4] PRT11[3] PRT11[2] PRT11[1] PRT11[0] PWMP PWMN VDD_RAM COM[16] COM[17] COM[18] COM[19] COM[20] COM[21] COM[22] COM[23] X Y Coordinate Coordinate 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 4048.34 3971.56 3854.13 3738.64 3623.10 3508.10 3393.10 3278.10 3163.10 -1524.90 -1409.90 -1294.90 -1179.90 -1064.90 -949.90 -834.90 -719.90 -604.90 -489.90 -374.90 -259.90 -144.90 -29.90 85.10 200.10 315.10 430.10 545.10 660.10 775.10 890.10 1005.10 1120.10 1235.10 1350.10 1465.10 1586.80 1711.74 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 V1.2
KING BILLION ELECTRONICS CO., LTD PIN Number 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 PIN Name SEG[5] SEG[4] SEG[3] SEG[2] SEG[1] SEG[0] COM[15] COM[14] COM[13] COM[12] COM[11] COM[10] COM[9] COM[8] COM[7] COM[6] COM[5] COM[4] COM[3] COM[2] COM[1] COM[0] LV5 LV4 LV3 LCDVTB LC4B LC4A LC3B LC3A LC2B LC2A LC1B LC1A LCDGS LV2 LV1 LCDVX GND VO X Coordinate -2849.10 -2734.10 -2619.10 -2504.10 -2389.10 -2274.10 -2159.10 -2044.10 -1929.10 -1814.10 -1699.10 -1584.10 -1469.10 -1354.10 -1239.10 -1124.10 -1009.10 -894.10 -779.10 -664.10 -549.10 -434.10 -319.10 -204.10 -89.10 25.90 140.90 255.90 370.90 485.90 600.90 715.90 830.90 945.90 1060.90 1175.90 1290.90 1405.90 1520.90 1635.90 Y PIN PIN Coordinate Number Name -1933.95 136 COM[24] -1933.95 137 COM[25] -1933.95 138 COM[26] -1933.95 139 COM[27] -1933.95 140 COM[28] -1933.95 141 COM[29] -1933.95 142 COM[30] -1933.95 143 COM[31] -1933.95 144 SEG[95] -1933.95 145 SEG[94] -1933.95 146 SEG[93] -1933.95 147 SEG[92] -1933.95 148 SEG[91] -1933.95 149 SEG[90] -1933.95 150 SEG[89] -1933.95 151 SEG[88] -1933.95 152 SEG[87] -1933.95 153 SEG[86] -1933.95 154 SEG[85] -1933.95 155 SEG[84] -1933.95 156 SEG[83] -1933.95 157 SEG[82] -1933.95 158 SEG[81] -1933.95 159 SEG[80] -1933.95 160 SEG[79] -1933.95 161 SEG[78] -1933.95 162 SEG[77] -1933.95 163 SEG[76] -1933.95 164 SEG[75] -1933.95 165 SEG[74] -1933.95 166 SEG[73] -1933.95 167 SEG[72] -1933.95 168 SEG[71] -1933.95 169 SEG[70] -1933.95 170 SEG[69] -1933.95 171 SEG[68] -1933.95 172 SEG[67] -1933.95 173 SEG[66] -1933.95 174 SEG[65] -1933.95 175 SEG[64] 7
HE83760M
HE80000 SERIES Y Coordinate 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.40 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 V1.2
X Coordinate 3048.10 2933.10 2818.10 2703.10 2588.10 2473.10 2358.10 2243.10 2128.10 2013.10 1898.10 1783.10 1668.10 1553.10 1438.10 1323.10 1208.10 1093.10 978.10 863.10 748.10 633.10 518.10 403.10 288.10 173.10 58.10 -56.90 -214.90 -329.90 -444.90 -559.90 -674.90 -789.90 -904.90 -1019.90 -1134.90 -1249.90 -1364.90 -1479.90
KING BILLION ELECTRONICS CO., LTD PIN Number 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 PIN Name DAO OPIN OPIP OPO RSTP_N FXO FXI TSTP_P SXO SXI VDD MUTE DTMFO SDO KEYTONE PRTD[7] PRTD[6] PRTD[5] PRTD[4] PRTD[3] PRTD[2] X Coordinate 1750.90 1865.90 1980.90 2095.90 2210.90 2325.90 2440.90 2555.90 2711.90 2826.90 2941.90 3056.90 3171.90 3286.90 3401.90 3516.90 3641.60 3787.62 3926.09 4048.34 4048.34 Y PIN PIN Coordinate Number Name -1933.95 176 SEG[63] -1933.95 177 SEG[62] -1933.95 178 SEG[61] -1933.95 179 SEG[60] -1933.95 180 SEG[59] -1933.95 181 SEG[58] -1933.95 182 SEG[57] -1933.95 183 SEG[56] -1933.95 184 SEG[55] -1933.95 185 SEG[54] -1933.95 186 SEG[53] -1933.95 187 SEG[52] -1933.95 188 SEG[51] -1933.95 189 SEG[50] -1933.95 190 SEG[49] -1933.95 191 SEG[48] -1933.95 192 SEG[47] -1933.95 193 SEG[46] -1933.95 194 SEG[45] -1770.65 195 SEG[44] -1649.60 196 SEG[43]
HE83760M
HE80000 SERIES Y Coordinate 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45 1902.45
X Coordinate -1594.90 -1709.90 -1824.90 -1939.90 -2054.90 -2169.90 -2284.90 -2399.90 -2514.90 -2629.90 -2744.90 -2859.90 -2974.90 -3089.90 -3204.90 -3319.90 -3434.90 -3549.90 -3674.60 -3789.60 -3911.55
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KING BILLION ELECTRONICS CO., LTD
HE83760M
HE80000 SERIES
G. DC/AC Characteristics
Absolute Maximum Rating
Item Supply Voltage Input Voltage Output Voltage Operating Temperature Storage Temperature Sym. Rating Vdd -0.5V ~ 4.0V Vin -0.5V ~ Vdd+0.5V Vo -0.5V ~ Vdd+0.5V Top 00C ~ 700C Tst -500C ~ 1000C Condition
Recommended Operating Conditions
Item Supply Voltage Input Voltage Operating Frequency Operating Temperature Storage Temperature Rating 2.4V ~ 3.6V 0.9 Vdd ~ Vdd 0.0V ~ 0.1Vdd Fmax 8MHz(Crystal) 6MHz(Crystal) Top 00C ~ 700C Tst -500C ~ 1000C Sym. Vdd Vih Vil Condition
Vdd =3.0V Vdd =2.4V
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KING BILLION ELECTRONICS CO., LTD Testing condition : TEMP=25, VDD=3V+/-10%, GND=0V PARAMETER CONDITION 2M ext. R/C IFast NORMAL Mode Current System 32.768K X'tal System ISlow SLOW Mode Current LCD Disable 32.769K X'tal System IIdle IDLE Mode Current LCD Disable LCD Enable ILCD Extra Current if LCD ON System System ISleep Sleep Mode Current With 32 Loading *2 PWMP, PWMN With 64 Loading IPWM PWM Output Current With 100 Loading VDD=3V;VO=0~2V,Data=7F VO, DAO IoVO DAC Output Current ViH ViL Input High Voltage Input Low Voltage I/O pins I/O pins I/O, RSTP_N I/O pull-high*1 I/O pull-low*1 RSTP_N I/O Threshold=2/3VDD(input from low to high) Threshold=1/3VDD(input from high to low) VoL=2.0V VoL=0.4V ViL=GND, pull high Internally ViL=GND, if pull high Internally by user
HE83760M
HE80000 SERIES MIN TYP MAX UNIT 1 1.5 mA 15 10 100 10 6 4 2.5 0.8 VDD 14 8 5 3 25 20 A A
110 A 1 A mA mA mA mA V 0.2 VDD V V A mA
Vhys Input Hysteresis Width IoH Output Drive Current IoL_1 Output Sink Current IiL_1 Input Low Current IiL_2 Input Low Current
1/3 VDD 50 1.0 20 100
A A
Note: *1: Drive Current Spec. for Push-Pull I/O port only Sink Current Spec. for both Push-Pull and Open-Drain I/O port. *2: This Spec. base on one driver only. There are five build-in drivers, so user just multiplies the number of driver he used to one driver current to get the total amount of current. (IPWM * N; N=0, 1, 2, 3, 4, 5)
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KING BILLION ELECTRONICS CO., LTD
HE83760M
HE80000 SERIES
H. Application Circuit
BATTERY2
VDDRAM
VDD VDD R1 50K RSTP_N C3 0.1uF SW1 RESET GND
FXI FXO SXI SXO PRTC[7:0] PRTD[7:0] PRT10[7:0]
FXI FXO SXI SXO
No External Parts is necessary if user adopt Internal Fast RC Clock External Fast Clock: Crystal osc.
FXI 2MHZ 20P
BATTERY1
3V
C1
C2
0.1uF 100uF
FXO
20P
External Fast Clock: RC osc.
VDD
LCD 1/7 Bias 1uF 1uF 1uF
PRT11[7:0] COM[31:0] LVL5 LVL4 LVL3 LCDVTB LC4B 1uF LC4A LC3B 1uF LC3A LC2B 1uF LC2A LC1B LC1A 300K 1uF 1uF 1uF LV2 LC1A LCDGS LVL2 LVL1 LCDVX TSTP_P DAO SXO VO
LCD PANEL
SEG[95:0] OPIP OPIN OPO DTMFO MUTE SDO KEYTONE PWMP PWMN FXI
R > 8.2 KOhm C: Please Ref. AN016
External Slow Clock: Crystal osc. Buzzer or Speaker Circuit
SXI VDD SP1 SXO 32.768K 20P
20P
Passive Bias & Q1 NPN Filter Circuit Please Refer AN022 for Speech Output Circuit
SPEAKER
External Slow Clock: RC osc.
SXI R: Please ref. AN016
LC1B and LCDVTB are not used in this IC, just leave these pins floating. 83760M with Type- IV LCD Driver is totally different from 83760 with Type-I LCD Driver. Please refer AN025.
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KING BILLION ELECTRONICS CO., LTD
HE83760M
HE80000 SERIES
I. Important Note
1. 1. Please always take in mind that ICE is different from IC which is your target body. ICE is the whole set of HE80000 series IC, but each IC is a subset of ICE. Never use any hardware resource that your target IC didn't have these resources, especially RAM and register. KBIDS and compiler cannot prevent user to use some hardware resources that don't exist in your target IC. Please check the following table and refer to the abbreviation in HE80000 user's manual.
I.F.C. E.S.C. I.P.R PROM DROM TP TP+1 RAM PP DP I/O DTMF WDT Timer 1984KB 21-bit 16KB 6-bit 8-bit 32 64KB T1,T2,TB VO DAO OP PWM LCD COM*SEG Bias Rgr ChrgPmp LV2 LR LVG REC S.R. 3072 32*96 1/7 -- ---- E/I I/D
2. To access any address larger than 64KB, users must update TPP first, TPH, and then TPL. Only follow this order, the pre-charge circuit of ROM will work correctly. 5us waiting is necessary before LDV instruction is executed since Data ROM is a low speed ROM. Users can not emulate this accessing process in ICE. So 5us delay should be added by firmware.
3. LCD driving circuit must be turn off before IC goes into sleep mode.
4. Please bonds the TSTP_P, RSTP_N and PRTD [7:0] with test points on PCB (can be soldered and probed) as you can, then some testing can be performed on PCB if necessary. The TSTP_P is suggested to connect to ground by a 0 ohm resistor. The following figure is an example (Testing point with through hole).
5. LVP must be lower than 8.5 Volt. Otherwise IC may be breakdown. 6. The LCDC of 83760M is different from HE83760. The LCDC:[ -- -- -- -- --BE]; Non gray level control. B: blank control bit. E: LCD enable bit.
J. Updated Record
12 V1.2
KING BILLION ELECTRONICS CO., LTD Version Date Section Original Content
HE83760M
HE80000 SERIES New Content
13
V1.2

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