ST7070 View Datasheet(PDF) - Sitronix Technology Co., Ltd.

Part Name

Description

MFG CO.

ST7070

Dot Matrix LCD Controller/Driver

Sitronix Technology Co., Ltd. 

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ST7070

For serial interface data, bus lines (DB5 to DB7) are used. 3-Pin SPI

Example of timing sequence

/CB

SI

DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 DB7 DB6

SCL

set command

Intel 8051 interface(Serial)

display data DB7 DB6 DB5 DB4 DB3

length

number of

data

set data

16

COM1 to COM16

P1.5to P1.7

3

SI , SCL , /CS

Intel 8051 Serial

SEG1 to SEG80 80

ST7070

V1.4

32/51

2009/04/29

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