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EF9345 Datasheet - STMicroelectronics

EF9345_STMicroelectronics.pdf

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Datasheet Details

Part number:

EF9345

Manufacturer:

STMicroelectronics ↗

File Size:

554.80 KB

Description:

Hmos2 single chip semi-graphic display processor.

EF9345, HMOS2 SINGLE CHIP SEMI-GRAPHIC DISPLAY PROCESSOR

The EF9345, new advanced color CRT controller, in conjunction with an additional standard memory package allow full implementation of the complete display control unit of a color or monochrome lowcost termainl, thus significantly reducing IC cost and PCB space.

March 1995 R/W AD0 AD1 AD2 V CC AD4

EF9345 HMOS2 SINGLE CHIP SEMI-GRAPHIC DISPLAY PROCESSOR .

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SINGLE CHIP LOW-COST COLOR CRT CONTROLLER TV STANDARD COMPATIBLE (50Hz or 60Hz) 2 SCREEN FORMATS : - 25 (or 21) ROWS OF 40 CHARACTERS - 25 (or 21) ROWS OF 80 CHARACTERS ON-CHIP 128 ALPHANUMERIC AND 128 SEMI-GRAPHIC CHARACTER GENERATOR TWO STANDARD OPTIONS AVAILABLE FOR ALPHANUMERIC SETS (EF9345-R003 IS NO MORE AVAILABLE) EASY EXTENSION OF USER DEFINED ALPHANUMERIC OR SEMI-GRAPHIC SETS (> 1 K CHARACTERS) 40 CHARAC

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