MSC7170-01GS-BK 查看數據表（PDF） - Oki Electric Industry

零件编号

产品描述 (功能)

生产厂家

MSC7170-01GS-BK

5x7 Dot Character x 16-Digit x 2-Line Display Controller/Driver with Keyscan Function

Oki Electric Industry 

¡ Semiconductor

FEDL7170-03

MSC7170-01

BLOCK DIAGRAM

KBINT

VDD

RESET

ENABLE

SIMO

SCLK

SOMI

VSS2

OSCI

OSCO

SYNC

ROW

COL

12345 1 23 4 5 6

5¥6KEYBOARD SCANNER

8

SHIFT

REGISTER

8

LATCH

8

8

ROW 1 CURSOR

DATA BUFFER

16b

ROW 1 DISPLAY 8

DATA BUFFER

16w¥8b

ROW 2 DISPLAY 8

DATA BUFFER

16w¥8b

ROW 2 CURSOR

DATA BUFFER

16b

5

LATCH

36

SEG

DRIVER

LATCH

35

8 CHARACTER

GENERATOR

256w¥35b

LATCH

35

LATCH

36

SEG

DRIVER

COMMAND

DECODER

CONTROLLER

8

5

ADDRESS SELECTOR

5

4

WRITE

ADDRESS

COUNTER

READ

ADDRESS

COUNTER

TIMING

GENERATOR

OSC

4

DIGIT

COUNT

4 ADDRESS

4

4

REGISTER

COMPARE

8

DUTY

CYCLE

COUNTER

DUTY BLANK

AND

BLANK

GENERATOR

GRID

DRIVER

INTERFACE

AC

FILAMENT

SYNC

VDISP

SEG1-1

SEG1-2

SEG1-36

SEG2-1

SEG2-2

SEG2-36

VSS1

STANDBY

DATA

CLOCK

DUTY

2/27

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