S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 448

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

S1D15710 Series
Liquid Crystal Drive Pin
Test Pin
11–10
Pin name
SEG0
to
SEG223
COM0
to
COM63
COMS
Pin name
TEST1 ~ 4
TEST10
TEST11~13
TEST5 ~ 9,
14 ~ 16
I/O
O
O
I/O
I/O
I/O
I/O
I
RAM and FR signal are combined to select a desired level among
are combined to select a desired level among V
Set to OPEN when not used
When COMS is used for the master/slave configuration, the same
signal is output to both the master and slave.
To use a built-in temperature sensor circuit in the S1D15710
S1D15710
LOW for S1D15710
lines cannot be exhausted by setting the pin to OPEN.
Output pins for the LCD segment drive. Contents of the display
V
Output pins for the LCD common drive. Scan data and FR signal
Indicator dedicated COM output pin
Fix the pin to HIGH.
Fix it to HIGH for the S1D15710
IC chip test pin. Fix the pin to HIGH.
IC chip test pin. Take into consideration so that the capacity of
DD
Power save
, V
RAM data
Scanning data
HIGH
HIGH
2
LOW
LOW
Power save
, V
HIGH
HIGH
LOW
LOW
3
*
11
and V
**
, see 16, Temperature Sensor Circuit.
5
HIGH
HIGH
LOW
LOW
.
*
FR
—
10
**
Description
Description
EPSON
.
normal operation
HIGH
HIGH
LOW
LOW
*
FR
—
Display
00
V
V
V
V
**
DD
5
2
3
/S1D15710
Output voltage
V
DD
DD
Output voltage
Display reversal
*
, V
11
**
1
V
V
V
V
V
, V
V
DD
DD
V
V
V
5
1
4
; fix it to
DD
2
3
5
4
and V
*
00
**
5
.
/
Number of
Number of
Rev. 1.1a
pins
pins
224
64
13
2
4
1
3