RM5231A PMC-Sierra Inc, RM5231A Datasheet - Page 38

• Manufacturer Part Number: RM5231A
• Description: 64-Bit MIPS RISC Microprocessor with 32/64-Bit System Bus
• Manufacturer: PMC-Sierra Inc

Proprietary and Confidential to PMC-Sierra, Inc and for its Customer’s Internal Use
Document ID: PMC-2002174, Issue 2
12
RM5231A 128 QFP Package Numerical Pinout
Pin
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
11
1
2
3
4
5
6
7
8
9
ModeClock
Function
SysAD10
SysAD11
SysAD12
SysAD13
SysAD14
SysAD15
SysAD4
SysAD5
SysAD6
SysAD7
SysAD8
SysAD9
VccIO
VccInt
VccIO
VccInt
VccInt
VccIO
VccIO
JTDO
JTMS
JTCK
JTDI
Vss
Vss
Vss
Vss
Vss
Vss
NC
NC
Pin
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
SysCmdP
SysCmd0
SysCmd1
SysCmd2
SysCmd3
SysCmd4
SysCmd5
SysCmd6
SysCmd7
SysCmd8
Function
ValidOut*
SysClock
Release*
ModeIn
RdRdy*
WrRdy*
ValidIn*
VccInt
VccIO
VccInt
VccP
VssP
Int0*
Int1*
Int2*
Int3*
Int4*
Int5*
Vss
Vss
Vss
Vss
RM5231A™ Microprocessor with 32-Bit System Bus Data Sheet
Pin
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
ColdReset*
BigEndian
Function
SysAD16
SysAD17
SysAD18
SysAD19
SysAD20
SysAD21
SysAD22
SysAD23
SysAD24
SysAD25
SysAD26
SysAD27
ExtRqst*
VccOK
Reset*
VccIO
VccInt
VccInt
VccIO
VccInt
VccIO
NMI*
Vss
Vss
Vss
Vss
Vss
Vss
NC
NC
100
101
102
103
104
105
106
107
108
109
120
121
122
123
124
125
126
127
128
Pin
110
112
113
114
115
116
117
118
119
111
97
98
99
SysADC2
SysADC3
SysADC0
SysADC1
Function
SysAD28
SysAD29
SysAD30
SysAD31
SysAD3
SysAD0
SysAD1
SysAD2
VccIO
VccInt
VccInt
VccIO
VccInt
VccIO
Vss
Vss
Vss
Vss
Vss
Vss
NC
NC
NC
NC
NC
NC
NC
NC
Preliminary
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