MSM6775 查看數據表（PDF） - Oki Electric Industry

零件编号

产品描述 (功能)

比赛名单

MSM6775

1/3, 1/4, 1/5 DUTY LCD DRIVER WITH 5-DOT COMMON DRIVER AND 80-DOT SEGMENT DRIVER

Oki Electric Industry 

¡ Semiconductor

Data Structure

Input data

End bit

Corresponds to SEG1

MSM6775

First bit

Corresponds to SEG80

C5 C4 C3 C2 C1 DM3 DM2 DM1 D80 D79

Select bit

(5 bits)

Dummy bit

(3 bits)

D5 D4 D3 D2 D1

LCD display data

(80 bits)

Correspondence between select bits and COM1 to COM5

C5

C4

C3

C2

C1

0

0

0

0

1

0

0

0

1

0

0

0

1

0

0

0

1

0

0

0

1

0

0

0

0

Description

Display data corresponding to COM1

Display data corresponding to COM2

Display data corresponding to COM3

Display data corresponding to COM4

Display data corresponding to COM5

Notes: 1. Arbitrary data can be set for the dummy bits.

2. Select bits C1 to C5 select 80-bit latches that correspond to COM1 to COM5,

respectively. Therefore, if "1" is set for more than one select bit, data is set to all the

corresponding 80-bit latches.

Example:

If "1" is set to all the select bits C1 to C5, the display data of D1 to D80 is set to all the

80-bit latches that correspond to COM1 to COM5.

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