Epson S1D10605 Series Manual page 15

Pin Name I/O
M/S I
CL I/O
FR I/O
DOF I/O
FRS O
IRS I
HPM I
Rev.2.1
This terminal selects the master/slave operation for the S1D10605 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.
M/S = HIGH: Master operation
M/S = LOW: Slave operation
The following is true depending on the M/S and CLS status:
Oscillator
M/S CLS
Circuit
HIGH HIGH Enabled
LOW Disabled
LOW HIGH Disabled
LOW Disabled
This is the display clock input terminal
The following is true depending on the M/S and CLS status.
M/S CLS CL
HIGH HIGH Output
LOW Input
LOW HIGH Input
LOW Input
When the S1D10605 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.
M/S = HIGH: Output
M/S = LOW: Input
When the S1D10605 Series chip is used in master/slave mode, the various
FR terminals must be connected.
This is the liquid crystal display blanking control terminal.
M/S = HIGH: Output
M/S = LOW: Input
When the S1D10605 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
IRS = HIGH: Use the internal resistors
IRS = LOW: Do not use the internal resistors. The V
regulated by an external resistive voltage divider attached to the V
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.
HPM = HIGH: Normal mode
HPM = LOW: High power mode
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.
Function
Power
Supply CL
Circuit
Enabled Output Output
Enabled Input Output
Disabled Input
Disabled Input
voltage level adjustment.
5
EPSON
S1D10605 Series
FR FRS DOF
Output Output
Output Output
Input Output Input
Input Output Input
voltage level is
5
R
No. of
Pins
1
1
1
1
1
1
1
13