S1D10605 Epson Electronics America, Inc., S1D10605 Datasheet - Page 556

• Manufacturer Part Number: S1D10605
• Description: S1d15000 Series Lcd Driver With Ram
• Manufacturer: Epson Electronics America, Inc.

1. DESCRIPTION
The S1D15B01 series is a single-chip liquid crystal
display (=LCD) driver for dot-matrix LCDs that can be
connected directly to a microprocessor (=MPU) bus. It
accepts 8-bit parallel or serial display data from a MPU,
stores it in an on-chip display data RAM (=DDRAM),
and generates a LCD drive signal independent of the
MPU clock.
The use of the on-chip DDRAM of 65 132 bits and a
one-to-one correspondence between LCD panel pixel
dots and on-chip DDRAM bits offer high flexibility in
graphic display.
The S1D15B01 series does not need external operation
clock for DDRAM read/write operations, and has a on-
chip LCD power supply circuit featuring very low
current consumption with few external components,
and moreover has a on-chip CR oscillator circuit.
Consequently, the S1D15B01 can be realize a high-
performance handy display system with a minimum
current consumption and the fewest components.
Series Specifications
* : Start the development on demands
** : Under development
Rev. 1.1a
S1D15B01D00B
*S1D15B01D01B
*S1D15B01D02B
*S1D15B01T00
Product Name
**
*
*
*
Duty
1/65
1/65
1/65
1/65
1/9,1/7
1/9,1/7
1/9,1/7
1/9,1/7
Bias
SEG Dr
132
132
132
132
COM Dr
65
65
65
65
EPSON
2. FEATURES
• High-speed 8-bit Serial interface/8-bit MPU interface
• Direct display by DDRAM :
• DDRAM capacity : 65 132=8580bits
• Many command functions :
• On-chip low power supply circuit for LCD driving
• Very low power consumption
• Power supply :
• Wide range of operating temperatures -40 to 85 C
• CMOS process
• Package : Au bump chip and TCP
• These ICs are not designed for strong radio/optical
• On-chip CR oscillation circuit (external clock can
Temperature
–0.05%/˚C
–0.05%/˚C
–0.05%/˚C
–0.05%/˚C
(The chip can be connected directly to both the 8080-
series MPUs and the 6800-series MPUs) .
voltage generation
also be input.)
activity proof.
Gradient
Bit data of DDRAM “0” .... a dot of display is OFF
Display ON/OFF, Display normal/reverse, Display
all points ON/OFF,
Page address set, Column address set, Display start
line address set,
Segment/Common driver direction select,
Display data Read/Write ,Read modify write,
Power control set, Electronic contrast control, LCD
bias set,
Power saver, Reset
Booster circuit (with boost ratios of Double/Triple/
Quadruple/Quintuple)
Voltage regulator circuit (with high-accuracy
electronic voltage adjustment function)
Voltage follower (with V
resistors)
Logic power supply : V
Booster reference supply : V
LCD driving power supply : V
V
REG
V
Internal voltage
0
V
~ V
Condition
0
Voltage
or V
4
“1” .... a dot of display is ON
extarnal
DD
OUT
1
-V
to V
S1D15B01 Series
(at Display normal)
DD2
SS
0
-V
=1.7 to 5.5V
4
external voltage
-V
Shipping Forms
SS
voltage dividing
=4.5 to 16.0V
SS
Bare Chip
Bare Chip
Bare Chip
voltage
=1.7 to 5.5V
TCP
13–1