Sam4s SPS-500 SERIES Service Manual page 153

9-9 SRAM (CF TYPE) PBA Block Diagram
SAM4S SPS-500 SERIES
CN1 ( SRAM B'D CF CONNECTOR 50PIN)
NO SIGNAL NAME
1 GND
2 DATA8
3 DATA10
4 DATA12
5 DATA14
6 /WBE1
7 /RESET
8 /GCS1_SRAM#4
9 /GCS1_SRAM#1
10 /WE
11 ADDR15
12 ADDR13
13 VBT3.3V
14 ADDR11
15 ADDR9
16 ADDR19
17 ADDR8
18 ADDR6
19 ADDR4
20 ADDR2
21 /OE
22 DATA1
23 DATA3
24 DATA5
25 DATA7
NO SIGNAL NAME
26 DISCONNECTION
27 DATA9
28 DATA11
29 DATA13
30 DATA15
31 /WBE0
32 /ADDR21
33 /GCS1_SRAM#3
34 ADDR17
35 ADDR16
36 ADDR14
37 ADDR12
38 VBT3.3V
39 ADDR10
40 ADDR20
41 ADDR18
42 ADDR7
43 ADDR5
44 ADDR3
45 ADDR1
46 DATA0
47 DATA2
48 DATA4
49 DATA6
50 GND
9 Wiring Diagram
9-11