P1, Memory Expansion - Spectrum Digital TMS320VC5509A EVM PLUS Technical Reference

Spectrum Digital, Inc
3.3.1 P1, Memory Expansion Connector
Pin #
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
3-4
Table 2: P1, Memory Expansion Connector
Signal Name I/O/Z
+5 Volts O
A20 O
A18 O
A16 O
A14 O
GND O
A12 O
A10 O
A8 O
A6 O
+5 Volts O
A4 O
A2 O
Reserved
BE1n O
GND O
Reserved
Reserved
Reserved
Reserved
+3.3 Volts O
Reserved
Reserved
Reserved
Reserved
GND O
D15 I/O/Z
D13 I/O/Z
D11 I/O/Z
D9 I/O/Z
GND O
D7 I/O/Z
D5 I/O/Z
D3 I/O/Z
D1 O
GND O
REn O
OEn O
CE3n O
GND O
TMS320VC5509A EVM PLUS Technical Reference
Pin # Signal Name
2 +5 volts
4 A19
6 A17
8 A15
10 A13
12 GND
14 A11
16 A9
18 A7
20 A5
22 +5 Volts
24 A3
26 A1
28 Reserved
30 BE0n
32 GND
34 Reserved
36 Reserved
38 Reserved
40 Reserved
42 +3.3 Volts
44 Reserved
46 Reserved
48 Reserved
50 Reserved
52 GND
54 D14
56 D12
58 D10
60 D8
62 GND
64 D6
66 D4
68 D2
70 D0
72 GND
74 WEn
76 RDYn
78 CE2n
80 GND
I/O/Z
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I/O/Z
I/O/Z
I/O/Z
I/O/Z
O
I/O/Z
I/O/Z
I/O/Z
O
O
O
I
O
O