IPC@CHIP SC2x3
Hardware Manual V1.02 [01.03.09]
©2000-2009 BECK IPC GmbH
Page 10
4.2 Address-/Data Bus
Pin Name
Pin
Con
Type
Description
EXT_AD[0]
92
X1
I/O[16mA]
Address / Data bus
EXT_AD[1]
89
X1
I/O[16mA]
Address / Data bus
EXT_AD[2]
88
X1
I/O[16mA]
Address / Data bus
EXT_AD[3]
87
X1
I/O[16mA]
Address / Data bus
EXT_AD[4]
86
X1
I/O[16mA]
Address / Data bus
EXT_AD[5]
83
X1
I/O[16mA]
Address / Data bus
EXT_AD[6]
84
X1
I/O[16mA]
Address / Data bus
EXT_AD[7]
81
X1
I/O[16mA]
Address / Data bus
EXT_AD[8]
80
X1
I/O[16mA]
Address / Data bus
EXT_AD[9]
79
X1
I/O[16mA]
Address / Data bus
EXT_AD[10]
78
X1
I/O[16mA]
Address / Data bus
EXT_AD[11]
77
X1
I/O[16mA]
Address / Data bus
EXT_AD[12]
76
X1
I/O[16mA]
Address / Data bus
EXT_AD[13]
75
X1
I/O[16mA]
Address / Data bus
EXT_AD[14]
72
X1
I/O[16mA]
Address / Data bus
EXT_AD[15]
71
X1
I/O[16mA]
Address / Data bus
EXT_AD[16]
70
X1
I/O[16mA]
Address / Data bus
EXT_AD[17]
69
X1
I/O[16mA]
Address / Data bus
EXT_AD[18]
68
X1
I/O[16mA]
Address / Data bus
EXT_AD[19]
67
X1
I/O[16mA]
Address / Data bus
EXT_AD[20]
64
X1
I/O[16mA]
Address / Data bus
EXT_AD[21]
65
X1
I/O[16mA]
Address / Data bus
EXT_AD[22]
62
X1
I/O[16mA]
Address / Data bus
EXT_AD[23]
63
X1
I/O[16mA]
Address / Data bus
EXT_AD[24]
60
X1
I/O[16mA]
Address / Data bus
EXT_AD[25]
59
X1
I/O[16mA]
Address / Data bus
EXT_AD[26]
56
X1
I/O[16mA]
Address / Data bus
EXT_AD[27]
57
X1
I/O[16mA]
Address / Data bus
EXT_AD[28]
TSIZ[2]
54
X1
I/O[16mA]
I/O[16mA]
Address / Data bus
Transfer Size 2 indicates the size of the transaction in
muxed mode
EXT_AD[29]
TSIZ[1]
55
X1
I/O[16mA]
I/O[16mA]
Address / Data bus
Transfer Size 1 indicates the size of the transaction in
muxed mode.
EXT_AD[30]
TSIZ[0]
52
X1
I/O[16mA]
I/O[16mA]
Address / Data bus
Transfer Size 0 indicates the size of the transaction in
muxed mode.
EXT_AD[31]
53
X1
I/O[16mA]
Address / Data bus (bi-directional when used as data; bit
31=msb).
GPIO7
TSIZ[1]
PIO31
84
X3
I/O[8mA]
Transfer Size 1 indicates the size of the transaction in
non-muxed mode or PIO31.
TEST_SEL_1
TSIZ[2]
12
X3
OUT[8mA]
Transfer Size 2 indicates the size of the transaction in
non-muxed mode.
