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22 SPECIFICATIONS FOR CPU BOARD CONNECTORS
46
EPSON
S5U1C17801T1100 HARDWARE MANUAL
(SOFTWARE EVALUATION TOOL FOR S1C17801)
J7 Connector
The following shows specifications of J7, a connector for expansion board.
Table 22.2.1 J7 Connector Pin Assignment
Connector J7
Maker: SAMTEC
Model number: SSW-109-01-S-D
Front view of CPU board
No. Name I/O Functionalities
1 AVDD – Analog power pin
2 AVDD – Analog power pin
3 P00/AIN0 I | I General purpose input port | Analog input port
4 N.C (TP9) – –
5 P01/AIN1 I | I General purpose input port | Analog input port
6 N.C (TP10) – –
7 P02/AIN2 I | I General purpose input port | Analog input port
8 N.C (TP11) – –
9 P03/AIN3 I | I General purpose input port | Analog input port
10 N.C (TP12) – –
11 P04/AIN4
I | I General purpose input port | Analog input port
12 GND – Analog power ground
13 GND (TP14) – Analog power ground
14 GND – Analog power ground
15 GND (TP15) – Analog power ground
16 GND – Analog power ground
17 GND (TP16) – Analog power ground
18 GND – Analog power ground
1 2
17 18