S1D13706F00A200 Epson, S1D13706F00A200 Datasheet - Page 91

• Manufacturer Part Number: S1D13706F00A200
• Description: LCD Drivers (QVGA) 320x240 LCD Controller @ 8bpp
• Manufacturer: Epson

Specifications of S1D13706F00A200

• Maximum Clock Frequency: 33 MHz
• Operating Supply Voltage: 1.8 V to 2.2 V, 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TQFP-100
• Attached Touch Screen: No
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Epson Research and Development
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8.3 Register Descriptions
8.3.1 Read-Only Configuration Registers
bits 7-2
bits 1-0
bits 7-0
bits 7-0
Hardware Functional Specification
Issue Date: 2008/12/16
Revision Code Register
REG[00h]
Display Buffer Size Register
REG[01h]
Configuration Readback Register
REG[02h]
CNF7 Status
7
7
7
CNF6 Status CNF5 Status
6
6
6
Note
Unless specified otherwise, all register bits are set to 0 during power-on.
Product Code
These are read-only bits that indicates the product code. The product code is 001010.
Revision Code
These are read-only bits that indicates the revision code. The revision code is 00.
Display Buffer Size Bits [7:0]
This is a read-only register that indicates the size of the SRAM display buffer measured in
4K byte increments. The S1D13706 display buffer is 80K bytes and therefore this register
returns a value of 20 (14h).
Value of this register = display buffer size ÷ 4K bytes
CNF[7:0] Status
These read-only status bits return the status of the configuration pins CNF[7:0]. CNF[7:0]
are latched at the rising edge of RESET#.
The S1D13706 returns a value of 28h.
Product Code Bits 5-0
5
5
5
CNF4 Status
Display Buffer Size Bits 7-0
= 80K bytes ÷ 4K bytes
= 20 (14h)
4
4
4
Revision 10.3
CNF3 Status
3
3
3
CNF2 Status
2
2
2
CNF1 Status
Revision Code Bits 1-0
1
1
1
CNF0 Status
Read Only
Read Only
Read Only
X31B-A-001-10
S1D13706
0
0
0
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