graphic display controller MB86276 the fujitsu MB86276 graphic display controller (gdc) is a low-end extension to the fujitsu graphic controller family for 2d applications. this chip is based on the mb86296 3d gdc family core functions, and optimized for 2d rendering. the display controller, rendering engine and video input unit are taken from the successful mb86296 3d gdc but the floating point co-processor and all 3d-functions have been taken out. also, the cpu interface is optimized for more cpu connections and the device has some functions to support small footprint graphic applications. the fujitsu MB86276 2d gdc is 100% binary-compatible to both the 2d/3d mb86290a and 3d mb86296 gdc families. description applications automotive: ? in-dash navigation ? infotainment systems ? configurable instrument panel ? heads up display marine: ? fish finder ? navigation other: ? medical instrumentation ? industrial automation host interface video input and scaler display controller 2d rendering engine external memory controller host bus interface 64mbyte sdram or fcram pixel bus d(0:31) digital rgb yuv/rgb a(0:23) md(0:31) ma(0:14)
fujitsu microelectronics america, inc. 1250 e. arques avenue, sunnyvale, ca 94088-3470 tel: (800) 866-8608 fax: (408) 737-5999 e-mail: inquiry@fma.fujitsu.com web site: http://us.fujitsu.com/micro ? 2006 fujitsu microelectronics america, inc. all company and product names are trademarks or registered trademarks of their respective owners. printed in the u.s.a. gdc-fs-21148-2/2006 graphic display controller features ? cmos 0.18m technology ? display resolutions up to 1280 x 768 ? 6 layers of overlay display (windows) ? alpha plane ? digital video input (various formats) ? video scaler (up/down scaling) ? i2c master/slave interface ? rgb digital output (8 bit x 3) ? dual-display support (2xrgb666 output) ? includes various kinds of 2d graphic acceleration functions ? built-in alpha blending, anti-aliasing and chroma-keying ? external sdram or fcramtm interface at 133mhz for up to 64mbytes graphic memory ? standard host interface forembedded cpus/mcus (32-bit/16-bit) ? gpio inputs/outputs ? serial interface ? supply voltage 3.3v (i/o), 1.8v (internal) ? bga-256 package ? temperature range -40 to +85c lime host if multiplexing modes mode 1 hst 32-bit d(31:16) rgb out 8/8/8 rgb in 6/6/6 mode 2 hst 32-bit d(31:16) rgb out 8/8/8 gpio (4:0) n/a vi (7.0) mode 3 hst 16-bit rgb out 8/8/8 rgb out 6/6/6 gpio (3) n/a vi (7.0) mode 4 hst 16-bit rgb out 6/6/6 rgb out 6/6/6 n/a rgb in 6/6/6
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