S1D15B10 Series
P1
D15B10
S1D15B10 SERIES
OVERVIEW
The S1D15B10 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 S1D15B10 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 S1D15B10 can be realize a high-performance handy display system with a
minimum current consumption and the fewest components.
FEATURES
・Direct
display by DDRAM：
Bit data of DDRAM "0"
½½½½
a dot of display is OFF
"1"
½½½½
a dot of display is ON
・DDRAM
capacity：65×132＝8580bits
（at
Display normal）
・3/4-wire
Serial Peripheral Interface(SPI)/8-bit MPU interface (The chip can be connected
directly to both the 8080-series MPUs and the 6800-series MPUs) .
・Many
command functions：
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, n-line reversal register set,
Display data Read/Write ,Read modify write,
Power control set, Electronic contrast control, LCD bias set,
Emulated partial display, Power saver, Reset,
・On-chip
low power supply circuit for LCD driving voltage generation
Booster circuit (with boost ratios of Double/Triple/Quadruple/Quintuple)
Voltage regulator circuit (with high-accuracy electronic voltage adjustment function)
Voltage follower (with V1 to V4 voltage dividing resistors)
・On-chip
CR oscillation circuit (external clock can also be input.)
・Very
low power consumption
・Power
supply：
Logic power supply：VDD-VSS=1.7 to 3.6V
Booster reference supply：VDD2-VSS=1.7 to 3.6V
LCD driving power supply：V0-VSS=5.0V to 16.0V
・Wide
range of operating temperatures -40 to 85℃
・CMOS
process
・Package：Au
bump chip and TCP
・These
ICs are not designed for strong radio/optical activity proof.
SEIKO EPSON
Rev.1.1
京公网安备 11010802033920号
EEWORLD
