JHB1602I 查看數據表（PDF） - Jewel Hill Electronic

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JHB1602I

SPECIFICATIONS FOR LCD MODULE

Jewel Hill Electronic 

JEWEL HILL ELECTRONIC CO.,LTD.

7. MODULE FUNCTION DESCRIPTION

7.1. PIN DESCRIPTION

Pin No. Symbol

Description

1

VSS Power supply for Ground (0V)

2

VDD Power supply for positive (5V)

3

VEE VLCD voltage regulation terminal

4

RS Data/Command register selection; “H”: Data; “L”: Command

5

R/W Read/write selection signal, ”H”: Read; ”L”: Write

6

E

Read/write Enable signal input terminal

7

DB0

8

DB1

9

DB2

10

DB3

8-bit bi-directional data bus

11

DB4

12

DB5

13

DB6

14

DB7

15

LED+ Power supply voltage for backlight positive

16

LED- Power supply voltage for backlight negative

JHB1602I VER: 4.0

-6-

Issue date: 2009/12/03

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