S1D13A04F00A Epson Electronics America Inc-Semiconductor Div, S1D13A04F00A Datasheet - Page 97

• Manufacturer Part Number: S1D13A04F00A
• Description: IC LCD COMPANION 160KB 128-TQFP
• Manufacturer: Epson Electronics America Inc-Semiconductor Div

Specifications of S1D13A04F00A

• Display Type: LCD
• Voltage - Supply: 1.8 V ~ 2.75 V
• Mounting Type: Surface Mount
• Package / Case: 125-TQFP, 125-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Operating Temperature: -
• Interface: -
• Configuration: -
• Digits Or Characters: -
• Other names: S1D13A04F00A100; S1D13A04F00A100

Epson Research and Development
Vancouver Design Center
8.3 LCD Register Descriptions (Offset = 0h)
8.3.1 Read-Only Configuration Registers
bits 31-26
bits 25-24
bits 22-16
bits 15-8
bits 7-2
bits 1-0
Hardware Functional Specification
Issue Date: 2003/05/01
Product Information Register
REG[00h]
31
15
30
14
Product Code bits 5-0
29
13
Display Buffer Size bits 7-0
Default = 2Cxx282Ch
Note
28
12
Unless specified otherwise, all register bits are set to 0 during power-on.
Product Code
These read-only bits indicate the product code. The product code is 001011 (0Bh).
Revision Code
These are read-only bits that indicates the revision code. The revision code is 00.
CNF[6:0] Status
These read-only status bits return the status of the configuration pins CNF[6:0]. CNF[6:0]
are latched at the rising edge of RESET#. For a functional description of each configura-
tion bit (CNF[6:0]), see Section 4.4, “Summary of Configuration Options” on page 30.
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 S1D13A04 display buffer is 160K bytes and therefore this regis-
ter returns a value of 40 (28h).
Value of this register = display buffer size
Product Code
These read-only bits indicate the product code. The product code is 001011 (0Bh).
Revision Code
These are read-only bits that indicates the revision code. The revision code is 00.
CNF3 Status (bit 19) always reads back a 1. The CNF3 pin is reserved and must be set to
1.
27
11
26
10
Revision Code
25
9
= 160K bytes
= 40 (28h)
bits 1-0
Revision 6.0
24
8
n/a
23
7
4K bytes
22
6
4K bytes
Product Code bits 5-0
21
5
20
4
CNF[6:0] Status
19
3
18
2
Read Only
X37A-A-001-06
Revision Code
17
1
bits 1-0
S1D13A04
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16
0