CP321 Datasheet, PDF (46/144 Pages) List of Unclassifed Manufacturers – Power PC-based CPU Board for CompactPCI Applications

Functional Description
CP321
Table 2-7: PCI Expansion Connector Pinout (Continued)
SIGNAL
PIN
PIN
AD8
AD7
+3.3V ₂₎
AD5
85
86
87
88
89
90
91
92
AD3
93
94
reserved
AD1
+12V ₄₎
95
96
97
98
99
100
SIGNAL
C/BE0#
+5V ₃₎
AD6
AD4
GND ₁₎
AD2
AD0
-12V ₅₎
1) Ground
2) +3.3V
3) +5V
Key
4) +12V
5) -12V
6) V(I/O)
2.3.6 Memory Expansion Connectors
Two, 32-pin DIL600 sockets are provided for the addition
of various types memory expansion devices with access
times of less than 150ns.
The devices which have been tested and approved for
these connectors are as follows:
• DIL type Flash memory (up to 512 kB)
• DIL SRAM (up to 512 kB) e.g. Samsung
KM684000BLP-7
• NVSRAM (up to 512 kB) e.g. DALLAS DS1250Y-
100)
• EPROM (up to 512 kB) e.g. 27C040
• M-Systems DiskOnChip 2000
Optionally, Socket 2 can be expanded to 36 pins to allow
the use of 1 MB or 2 MB NVSRAM from Dallas Semi-
conductor (DS1265/70).
Figure 2-3: Memory Expan
sion Sockets 1 and 2
optional
(1) (36)
1
32 1
32
S
S
O
O
C
C
K
K
E
E
T
T
1
2
16
17 16 (18) (19) 17
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© 2003 Kontron Modular Computers GmbH
ID 24977, Rev. 02