S1D1 Epson Electronics America, Inc., S1D1 Datasheet - Page 314

• Manufacturer Part Number: S1D1
• Description: LCD Controller-driver With Built-in Character ROM
• Manufacturer: Epson Electronics America, Inc.

* The target time of 5ms will result to vary depending on the panel characteristics and the capacitance of the smoothing
Notes: Refer to respective sections or paragraphs listed below.
Rev. 2.4a
2
capacitor. Therefore, we suggest you to conduct an operation check using the actual equipment.
When the built-in power is not being used immediately after turning on the power:
*1: 6. Description of functions; “Resetting circuit” (The contents of DDRAM can be variable even in the
*2: 7. Command description; “(11) LCD bias setting”
*3: 7. Command description; “(8) ADC selection”
*4: 7. Command description; “(15) Common output state selection”
*5: 6. Description of functions; “Power circuit” & “(17) Command description; Setting the built-in
*6: 6. Description of functions; “Power circuit” & “(18) Command description; Electronic volume control”
*7: 6. Description of functions; “Power circuit” & “(16) Command description; Power control setting”
*8: 7. The power saver ON state can either be in sleep state or stand-by state.
initial setting (Default) at the reset state.)
resistance radio for regulation of the V
Command description; “Power saver START (multiple commands)”
Power saver START (multiple commands) *8
Function setup by command input (User setup)
Function setup by command input (User setup)
Function setup by command input (User setup)
Release the reset state. (RES pin = HIGH)
Turn ON the V
RES pin = LOW.
(11) LCD bias setting *2
(8)
(15) Common output state selection *4
(17) Setting the built-in resistance radio
(18) Electronic volume control *6
(16) Power control setting *7
This concludes the initialization
ADC selection *3
for regulation of the V
When the power is stabilized
Initialized state (Default) *1
Power saver OFF *8
DD
-V
SS
power keeping the
5
voltage *5
5
voltage”
EPSON
Arrange to start power control
setting within 5ms after turning
OFF the power saver.
(In case of S1D15605D11B
S1D15606D11B
S1D15608D11B
Arrange to start the power saver within
5ms after releasing the reset state.
(In case of other models) execute the
procedures from turning on the power
to setting the power control in 5ms.
*
*
and S1D15609D11B
, S1D15607D11B
S1D15605 Series
*
,
*
,
*
)
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