HD66421 Datasheet, PDF(45/46 Page) Hitachi Semiconductor – (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)

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HD66421 Datasheet, PDF (45/46 Pages) Hitachi Semiconductor – (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)

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Preliminary

Input Terminal

Pins: CS, RS, WR, RD,

RES, M/S

Output Terminal

Pins: CO

I/O Terminal Pins: DB7 to DB0, FLM, M, CL1

Input Enable

Rev. 1.1E '99.02.10

HD66421

M/S

CO data

Output Enable

Data

Figure 47 Terminal Configuration

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