ACM1602U View Datasheet(PDF) - AZ Displays

Part Name

Description

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ACM1602U

SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY

AZ Displays 

AZ DISPLAYS, INC.

6. TERMINAL PIN FUNCTION

6-1. Interface Pin Function Description

Pin NO. Symbol I / O

Functions

1

VSS

P Power supply (VSS=0V)

2

VL

P LCD Operating Voltage

3

VDD

P +5V

4

RS

I Register select signal

5

R/W

I Read/Write control signal

6

E

I Enable signal (Schmitt trigger input)

7

DB0

8

DB1

9

DB2

Lower 4 tri-state bi-directional data bus for transmitting

I/O data between MPU and NT7605. Not used during 4-bit

operation.

10

DB3

11

D B4

12

DB5

Higher 4 tri-state bi-directional data bus for

I/O transmitting data between MPU and NT7605.

13

DB6

DB7 is also used as busy flag.

14

DB7

MODEL

ACM1602U

6/10

PRODUCT SPECIFICATIONS

REV: A

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