CDM-20210 Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Fabricante

CDM-20210

LCD Component

Unspecified 

SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE

MODEL NO: 20210

1.6 Input Signal Function

Pin NO. Symbol

Level

Description

1

VSS

0V

Ground

2

VDD

5.0V

Supply voltage for logic

3

VO

---

Input voltage for LCD

4

RS

H/L

H : Data signal, L : Instruction signal

5

R/W

H/L

H : Read mode, L : Write mode

6

E

H, H → L

Chip enable signal

7

DB0

H/L

Data bit 0

8

DB1

H/L

Data bit 1

9

DB2

H/L

Data bit 2

10

DB3

H/L

Data bit 3

11

DB4

H/L

Data bit 4

12

DB5

H/L

Data bit 5

13

DB6

H/L

Data bit 6

14

DB7

H/L

Data bit 7

15*

BLA

4.2V

Back light anode

16*

BLK

0V

Back light cathode

* These pins are only available on the -53 option

1.7 LCM Contrast Control and Bias

PACIFIC DISPLAY DEVICES

04.11.2003

4

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