ST7632 datasheet(15/96 Pages) SITRONIX

No. de pieza	ST7632

Descripción Electrónicos	4K Color Dot Matrix LCD Controller/Driver

PDF	96 Pages

Scroll/Zoom	100%

Fabricante Electrónico	SITRONIX [Sitronix Technology Co., Ltd.]

Página de inicio	http://www.sitronix.com.tw

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15 / 96 page

ST7632

Ver 1.7

15/96

2006/08/15

6.3 SYSTEM CONTROL

Name

I/O

Description

CSEL

Must contact to VSS

TCAP

Test pin. Do not use. Let it open.

6.4 MICROPROCESSOR INTERFACE

Name

I/O

Description

RST

Reset input pin

When RESETB is

“L”, initialization is executed.

IF[3:1]

Parallel / Serial data input select input

IF1

IF2

IF3

MPU interface type

80 series 16-bit parallel

80 series 8-bit parallel

68 series 16-bit parallel

68 series 8-bit parallel

9-bit serial (3 line)

8-bit serial (4 line)

/CS

Chip select input pins

Data/instruction I/O is enabled only when /CS is "L". When chip select is non-active, D0 to D7

are high impedance.

− A0 = "H": D0 to D15 or SI are display data

− A0 = "L": D0 to D15 or SI are control data

In 3-line interface not let it floating, contact it to VSS or VDD.

RW_WR

Read / Write execution control pin

MPU type

RW_WR

Description

6800-series

Read / Write control input pin

RW =

“H” : read

RW =

“L” : write

8080-series

/WR

Write enable clock input pin

The data on D0 to D15 are latched at the

rising edge of the /WR signal.

When not use, contact it to VDD.

ST7632 Datasheet(PDF) 15 Page - Sitronix Technology Co., Ltd.

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