S1D10605 Epson Electronics America, Inc., S1D10605 Datasheet - Page 439

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

1. DESCRIPTION
The S1D15710 Series is a single-chip dot matrix liquid
crystal display driver that can be connected directly to
a microprocessor bus. Eight-bit parallel or serial display
data transmitted from the microprocessor is stored in
the internal display data RAM, and the chip generates
liquid crystal drive signals, independently of the
microprocessor.
It has a on-chip 65
there is a one-to-one correspondence between the dot
pixel on the liquid crystal panel pixels and internal
RAM bit. This feature ensures implementation of
highly free display.
The S1D15710 Series incorporate 65 common output
circuits and 224 segment output circuits. A single chip
can drive a 65
14 columns
Further, display capacity can be extended by designing
two chips in a master/display configuration.
Since both the S1D15710
have built-in analog temperature sensor circuits, systems
can be build that can maintain appropriate liquid crystal
contrast over a wide temperature range with
microcomputer control without requiring such parts as
thermostats.
The S1D15710 Series can read and write RAM data
with the minimum current consumption because it does
not require any external operation clock. Also it
incorporates a LCD power supply featuring a very low
current consumption, a LCD drive power voltage
regulator resistor and a display clock CR oscillator
circuit. This allows the display system of a high-
performance for handy equipment to be realized at the
minimum power consumption and minimum component
configuration.
2. FEATURES
• Direct display of RAM data using the display data
• RAM capacity
Series specification
S1D15710D10B
S1D15710D11B
Rev. 1.1a
S1D15710D00B
S1D15710T00
*1: The built-in power circuit has been upgraded so that liquid crystal displays having big load capacities can be
*2: All specificationa are same as those of the S1D15710D11B
Product name
RAM
RAM bit data “1” .... goes on.
driven. Check the display and select if the display quality is inadequate even in high power mode of
S1D15710D00B
built-in power circuit. In that case, select either the S1D15710D10B
*
*
4 rows with 16
(*1)
(*2)
224 dot display (capable of displaying
**
“0” .... goes off (at display normal
rotation).
*
256-bit display data RAM, and
*
Duty
1/65
1/65
1/65
1/65
. There are no methods for supplying liquid crystal drive power externally without using the
*
10
**
and S1D15710
1/9, 1/7
1/9, 1/7
1/9, 1/7
1/9, 1/7
16-dot kanji font).
Bias
SEG Dr
*
224
224
224
224
11
**
EPSON
COM Dr
65
65
65
65
• Liquid crystal drive circuit
• High-speed 8-bit MPU interface (Both the 80 and 68
• Abundant command functions
• Built-in static drive circuit for indicators (One set,
• Built-in power supply circuit for low power supply
• 3% high accuracy alternating current voltage adjusting
• Built-in CR oscillator circuit (external clock input
• Low power consumption
• Built-in temperature sensor circuit (S1D15710D10B
• Power supplies
• Wide operating temperature range –40 to 85 C
• CMOS process
• Shipping form Bare chip, TCP
• No light-resistant and radiation-resistant design are
65
65 circuits for the common output and 224 circuits
for the segment output
series MUPs can directly be connected.)/serial
interface enabled
Display Data Read/Write, Display ON/OFF, Display
Normal Rotation/Reversal, Page Address Set, Display
Start Line Set, column address set, Status Read,
Power Supply Save Display All Lighting ON/OFF,
LCD Bias Set, Read Modify Write, Segment Driver
Direction Select, Electronic Control, V
Adjusting Built-in Resistance Ratio Set, Static
Indicator, n Line Alternating Current Reversal Drive,
Common Output State Selection, and Built-in
Oscillator Circuit ON
blinking speed variable)
liquid crystal drive
Booster circuit (Boosting magnification - double,
triple, quadruple, boosting reference power supply
external input enabled)
circuit (Temperature gradient: –0.05%/ C)
Built-in V
V4 voltage generation split resistors, built-in
electronic control function, and voltage follower
enabled)
and S1D15710D11B
Logic power supply: V
Boosting reference power supply: V
6.0 V
Liquid crystal drive power supply: V
to –18.0 V
provided.
*
except for the temperature sensor circuit.
V
256 = 16,640 bits
REG
–0.05%/ C
–0.05%/ C
–0.05%/ C
–0.05%/ C
gradient
5
*
temperature
voltage adjusting resistor, built-in V
or the S1D15710D11B
*
)
DD
– V
S1D15710 Series
SS
Shipping form
= 1.8 to 5.5 V
Bare chip
Bare chip
Bare chip
DD
*
5
TCP
.
– V
– V
5
SS
DD
Voltage
= 1.8 to
= –4.5
11–1
1
to
*