Datasheet

DEM 16210 SGH (FPCR) Product Specification

Version:5 PAGE: 3

4. BLOCK DIAGRAM

5. PIN DESCRIPTION

Pin No. Name I/O Description

1 VSS P

GND: 0V

2 V5 P

Power supply for LCD driver

3 VDD P

VDD: +5V

4 RS I

0: instruction register (write), Busy flag, address counter (read)

1: Data register (write, read)

5 R/W I

Read/Write control signal

0:Write 1:Read

6 E I

Read/Write start signal

7 DB0

8 DB1 Lower 4 tri-state bi-directional data bus for transmitting data between MPU

9 DB2 and NT7603. not used during 4-bit operation.

10 DB3

11 DB4

12 DB5 Higher 4 tri-state bi-directional data bus for transmitting data between MPU

13 DB6 and NT7603. DB7 is also used as busy flag.

14 DB7

I/O

6. DISPLAY DATA RAM (DDRAM)

LCD

Controller

NT7603

LCD PANEL

2 x 16 Characters

VSS

VDD

R/W

DB0~DB7

COM1~COM16

SEG1~SEG80