S1D15E06 Series
1. DESCRIPTION
The S1D15E06 series is a single chip MLS driver for dot
matrix liquid crystal displays which can be directly
connected to the microcomputer bus. It accepts the 8-
bit parallel or serial display data from the microcomputer
to store the data in the on-chip display data RAM, and
issues liquid crystal drive signals independently of the
microcomputer.
The S1D15E06 series provides both 4 gray-scale display
and binary display. It incorporates a display data RAM
(132
×
160
×
2 bits). In the case of 4 gray-scale display,
2 bits of the on-chip RAM respond to one-dot pixels,
while in the case of binary display, 1 bit of the on-chip
RAM respond to one-dot pixels.
The S1D15E06 series features 132 common output
circuits and 160 segment output circuits. A single chip
provides a display of 10 characters by 8 lines with 132
×
160 dots (16
×
16 dots) and display of 13 characters by
11 lines by the 12
×
12 dot-character font.
Display data RAM read/write operations do not require
operation clock from outside, thereby ensuring operation
with the minimum current consumption. Furthermore,
it incorporates a LCD-drive power supply characterized
by low power consumption and a CR oscillator circuit
for display clock; therefore, the display system of a
handy and high-performance instrument can be realized
by use of the minimum current consumption and
minimum chip configuration.
2. FEATURES
• Direct RAM data display by display data RAM
• 4 gray-scale display
(Normally white in normal display mode)
RAM bit data (high order and low order)
(1,1) : gray-scale 3, black
(1,0) : gray-scale 2
(0,1) : gray-scale 1
(0,0) : gray-scale 0, white
• Binary display
(Normally white display is in normal mode)
RAM bit data
“1” : On and black
“0” : Off and white
• RAM capacity
132
×
160
×
2 = 42,240 bits
• Liquid crystal drive circuit
132 common outputs and 160 segment outputs
• High-speed 8-bit MPU interface (directly connectable
to the MPUs of both 80/68 series) /serial interface
possible
• A variety of command functions
Area scroll display, partial display, n-line reversal,
display data RAM address control, contrast control,
display ON/OFF, display normal/reverse rotation,
display all lighting ON/OFF, liquid crystal drive
power supply circuit control, display clock built-in
oscillator circuit control
• Lower power MLS drive technology
Built-in high precision voltage regulation function
• High precision CR oscillator circuit incorporated
• Very low power consumption
• Power supply
Logic power supply: V
DD
– V
SS
= 1.7 to 3.6 V
Liquid crystal drive power supply:
V
3
– V
SS
= 3.4 to 14.0 V (S1D15E06D01
****
),
V
3
– V
SS
= 3.4 to 16.0 V (S1D15E06D03
****
)
• Wide operation temperature range: –40 to 85°C
• CMOS process
• Shipping form : Bare chips, TCP
• Light and radiation proof measures are not taken in
designing.
Series specifications
Product name
S1D15E06D01B000
S1D15E06D03B000
S1D15E06D01E000
S1D15E06D03E000
S1D15E06T00A00A
Bias
1/7
1/7
1/7
1/7
1/7
LCD driving
voltage range
3.4V~14.0V
3.4V~16.0V
3.4V~14.0V
3.4V~16.0V
3.4V~14.0V
Duty (Max.) Form of shipping
1/132
1/132
1/132
1/132
1/132
Bare chip
Bare chip
Bare chip
Bare chip
TCP
Chip thickness
0.400mm
0.400mm
0.625mm
0.625mm
—
Rev. 2.1
EPSON
1
EPSON [ EPSON COMPANY ]
