S1D10605 Epson Electronics America, Inc., S1D10605 Datasheet - Page 277

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

S1D15605 Series
8–22
Pin Name
M/S
CL
FR
DOF
FRS
IRS
HPM
I/O
I/O
I/O
I/O
O
I
I
I
This terminal selects the master/slave operation for the S1D15605 Series
chips. Master operation outputs the timing signals that are required for the
LCD display, while slave operation inputs the timing signals required for the
liquid crystal display, synchronizing the liquid crystal display system.
The following is true depending on the M/S and CLS status:
This is the display clock input terminal
The following is true depending on the M/S and CLS status.
When the S1D15605 Series chips are used in master/slave mode, the
various CL terminals must be connected.
This is the liquid crystal alternating current signal I/O terminal.
When the S1D15605 Series chip is used in master/slave mode, the various
FR terminals must be connected.
This is the liquid crystal display blanking control terminal.
When the S1D15605 Series chip is used in master/slave mode, the various
DOF terminals must be connected.
This is the output terminal for the static drive.
This terminal is only enabled when the static indicator display is ON when
in master operation mode, and is used in conjunction with the FR terminal.
This terminal selects the resistors for the V
regulated by an external resistive voltage divider attached to the VR
terminal.
This pin is enabled only when the master operation mode is selected.
It is fixed to either HIGH or LOW when the slave operation mode is selected.
This is the power control terminal for the power supply circuit for liquid
crystal drive.
This pin is enabled only when the master operation mode is selected.
It is fixed to either HIGH or LOW when the slave operation mode is selected.
HIGH HIGH
LOW HIGH Disabled
M/S CLS
HIGH HIGH
LOW HIGH
M/S
M/S = HIGH: Master operation
M/S = LOW: Slave operation
M/S = HIGH: Output
M/S = LOW: Input
M/S = HIGH: Output
M/S = LOW: Input
IRS = HIGH: Use the internal resistors
IRS = LOW: Do not use the internal resistors. The V
HPM = HIGH: Normal mode
HPM = LOW: High power mode
LOW
LOW
CLS
LOW
LOW
Oscillator
Disabled
Disabled
Enabled
Circuit
Output
Input
Input
Input
CL
Disabled
Disabled
Enabled
Enabled
EPSON
Supply
Circuit
Power
Function
Output
Input
Input
Input
CL
5
voltage level adjustment.
Output
Output
Input
Input
FR
5
voltage level is
Output
Output
Output
Output
FRS
Output
Output
Input
Input
DOF
Rev. 2.4a
No. of
Pins
1
1
1
1
1
1
1