AT-09632JFIEB-52H Datasheet, PDF (8/17 Pages) ZETTLER Electronics – SPECIFICATIONS FOR LCD MODULE

6 INTERFACE
No.
1~4
5
6
7
8
9
10
11
12
13
14
15~22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Symbol
NC
FR
CL
DOF
NC
CS1
CS2
RES
A0
WR
RD
D0~D7
DUTY0
DUTY1
VDD
VDD2
VSS
VOUT
NC
CAP3+
CAP1-
CAP1+
CAP2+
CAP2-
VEXT
VRS
V1
V2
V3
V4
V0
VR
M/S
CLS
Function
No connection
M/S=”H” Output; M/S=”L” Input.
This is the display clock input terminal.
M/S=”H” Output; M/S=”L” Input.
No connection
Chip select
Chip select
Set=”L” Settings are initialized.
“H” D0-D7 are display data; “L” D0-D7 are control data.
8080 MPU It’s active”L”; 6800 MPU “H”Read, “L”Write.
8080 MPU It’s active”L”; 6800 MPU It’s active”H”.
8-bit data bus for 80 series MPU
Select the LCD driver duty.
Select the LCD driver duty.
Power supply 2.4-3.5V
This is the reference power supply.
Ground
DC/DC Voltage Converter.
No connection
Capacitor3+ pad for internal DC/DC Voltage Converter.
Capacitor1- pad for internal DC/DC Voltage Converter.
Capacitor1+ pad for internal DC/DC Voltage Converter.
Capacitor2+ pad for internal DC/DC Voltage Converter.
Capacitor2- pad for internal DC/DC Voltage Converter.
Vext must be > 2.4V and < Vdd2.
“0” using the external Vref; “1” using the internal Vref.
LCD driver supply voltage:
Voltages should have the following relationship;
V0 > V1 > V2 > V3 > V4 > Vss
Voltage adjustment pad.
Select the Master/Slave operation.
“H” internal oscillator circuit is enabled.
“L” internal oscillator circuit is disabled.
Date : 2005/7/1
AMPIRE CO., LTD.
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