UPD16434G-001-12 View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD16434G-001-12

1/8/ 1/15 DUTY LCD CONTROLLER/DRIVER

NEC => Renesas Technology 

µ PD16434

(3) 16-time-division (multi-chip configuration)

Bank 0 and bank 1 are used in a pair, and the contents are read out to the column driver as 50 × 16-bit display

data.

The row driver signals, output from each µ PD16434, are R0 to R7 or R8 to R15.

Figure 2–8 shows bits correspondence for the row driver and column driver for the data memory for each chip.

Figure 2–8. Data Memory (16-Time-Division, Multi-chip)

Bank 0

Bank 1

31H 30H

bit 0

1

2

3

4

5

6

7

0

1

2

3

4

5

6

7

01H 00H

R0

R1

R2

R3

R4

R5

R6

R7 Corresponding

R8 row signal

R9

R10

R11

R12

R13

R14

R15

C49 C48

C1 C0

To colmn driver

18

Data Sheet S10299EJ4V0DS00

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