S6A0092 查看數據表（PDF） - Samsung

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S6A0092

80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD

Samsung 

S6A0092

26 COM / 80 SEG DRIVER & CONTROLLER FOR STN LCD

Name

I/O

DB0 ∼ DB3

I/O

DB4 ∼ DB5

DB6 (SCL),

DB7 (SI)

LCD driver outputs

COM1 ∼ COM24

O

COMI1, COMI2

O

SEG1 ∼ SEG80

O

Test

TEST

I

Table 3. Pin Description (Continued)

Description

When 8-bit bus mode, used as bi-directional data bus DB0 ∼ DB7

During 4-bit bus mode, only DB4 ∼ DB7 are used.

In this case DB0 ∼ DB3 pins are not used.

When serial mode, DB6 (SCL) is used as serial clock input pin and DB7 (SI) is

used as serial data input pin.

Common signal output for driving LCD

Common signal output for icon display

These are the same signal but the name is different.

Segment signal output for driving LCD

Test pin

This pin is not used for normal operation.

TEST: These pins should be opened or floated.

8

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