AND480320MST Datasheet, PDF (4/5 Pages) Purdy Electronics Corporation – LCD Module

Displays
Power Supply
Block Diagram
AND480320MST
Connector Pin Assignment for Interface
Interface Pin Connections
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Symbol
GND
GND
V_DD
S
M
CP1
DISP
CLK
D0
D1
D2
D3
D4
D5
D6
D7
V_EE
V_DD
GND
GND
Level
0V
0V
3.3V
H
H/L
H–>L
H/L
H–>L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
20.0V
3.3V
0V
0V
Description
Ground
Ground
Supply Voltage for Logic
Frame Signal
Alternate for LCD Drive
Data Latch Signal
H: Display On, L: Display Off
Clock Signal for Shifting Serial
Data
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
Supply Voltage for LCD
Supply Voltage for Logic
Ground
Ground
Notes on Humidity without Condensation
For Wide Operating and Wide Storage Temp: Background color changes slightly depending on ambient temperature.
This phenomenon is reversible.
For Wide Operating Temp: Ta ≤ 70ºC: 75RH max
Ta > 70ºC: absolute humidity must be lower than the humidity of 75%RH at 70ºC
For Wide Storage Temp: Ta at -30ºC will be < 48hrs, at 80 ºC will be < 120hrs
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
4
Tel: [phone] • Fax: [phone] • [e-mail]
www.purdyelectronics.com
7/12/05