ST7565V Sitronix Technology, ST7565V Datasheet - Page 22

• Manufacturer Part Number: ST7565V
• Description: 65 x 132 Dot Matrix LCD Controller/Driver
• Manufacturer: Sitronix Technology

www.DataSheet4U.com
ST7565V
LCD Driver Pins
I/O PIN ITO Resister Limitation
Ver 1.5b
FR, /DOF, C86, P/S, M/S, /HPM,SEL1…SEL3, CLS, IRS
TEST0…6
V
V1, V2, V3, V4, V5, CAP1+, CAP1
/CS1, CS2, CL, E, R/W, A0, D0…D7,
/RES
Pin Name
DD
SEG131
COMS
COM0
COMn
SEG0
, V
to
to
SS
, V
SS2
, V
I/O
O
O
O
OUT
, VR, VRS
These are the LCD segment drive outputs. Through a combination of the contents of
the display RAM and with the FR signal, a single level is selected from V
and V5.
Through a combination of the contents of the scan data and with the FR signal, a
single level is selected from V
These are the COM output terminals for the indicator. Both terminals output the same
signal.
Leave these open if they are not used.
Sleep Mode
Scan Data
Sleep Mode
RAM DATA
H
H
L
L
H
H
L
L
–
, CAP2+, CAP2
FR
H
H
L
L
FR
H
H
L
L
PIN Name
Output Voltage
Normal Display
V
V
V
V
V
DD
DD
DD
V
5
1
4
V
V
V
–
DD
, V
, CAP3
5
2
3
Output Voltage
22/72
1
, V
Function
4
, and V
V
–
, CAP4
DD
Reverse Display
5
.
–,
V
V
V
V
DD
CAP5
2
3
5
–
DD
, V2, V3,
No Limitation
Floating
<100
<300
<1K
<10K
ITO Resister
No. of Pins
2009/09/14
132
67
2