S1D10605 Epson Electronics America, Inc., S1D10605 Datasheet - Page 396

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

Exemplary connection diagram 1.
Reset Circuit
When the RES input is set to the LOW level, this LSI
enters each of the initial setting states
Rev. 3.1a
10. Built-in Oscillator Circuit stopped
11. Static Indicator OFF
12. Read Modify Write OFF
13. Display start line set to the first line
14. Column address set to address 0
15. Page address set to page 0
16. Common Output State Normal rotation
17. V
18. Electronic Control Register Set Mode Reset
19. n-Line Alternating Current Reversal Register: (D3,
20. Test Mode Reset
1. Display OFF
2. Display Normal Rotation
3. ADC Select: Normal rotation (ADC command
4. Power Control Register: (D2,D1,D0)=(0,0,0)
5. Register Data Clear within Serial Interface
6. LCD Power Supply Bias Ratio:
7. n-Line Alternating Current Reversal Drive Reset
8. Sleeve mode cancel (standby mode is not canceled)
9. Display All Lighting OFF: (Display All Lighting
D0=0)
ON/OFF command D0=LOW)
Static Indicator Register: (D1,D2)=(0,0)
Register: (D2,D1,D0)=(0,0,0)
Electronic Control Register* (D5, D4, D3, D2,
D1, D0) = (1,0,0,0,0,0)
D2, D1, D0) = (0, 0, 0, 0)
5
S1D15707/S1D15708: 1/6 bias
Voltage Adjusting Built-in Resistance Ratio
V
DD
C
C
C
C
C
2
2
2
2
2
R
4
R
S1D15705: 1/9 bias
4
R
4
R
4
V
V
V
V
V
V
DD
1
2
3
4
5
EPSON
Exemplary connection diagram 2.
On the other hand, when using the reset command, only
the items 11 to 20 of the above-mentioned initial setting
are executed.
When the power is turned on, the initialization using the
RES pin is required. After the initialization using the
RES pin, each input pin needs to be controlled normally.
Besides, when the MPU control signal has high
impedance, overcurrent may be applied to an IC. After
turning on the power, take action so that the input pin
cannot have high impedance.
The S1D15705 Series discharge electric charges of V
and V
power supplies for driving LCD are used, do not input
external power while the RES pin is set to the LOW
level to prevent short-circuiting between the external
power supplies and V
OUT
V
at RES pin is set to the LOW level. If external
DD
C
C
C
C
C
2
2
2
2
2
R
R
4
4
DD
.
V
V
V
V
V
V
DD
1
2
3
4
5
S1D15705 Series
10–37
5