Sa-1100 pinout – 256-pin mini-ball grid array -4 – Intel STRONGARM SA-1100 User Manual
Page 358

14-4
SA-1100
Developer’s Manual
Package and Pinout
Note:
All VDDX1, VDDX2, and VDDX3 pins should be connected directly to the VDDX power plane
of the system board. VDDP should be connected directly to the VDD plane of the system board.
Table 14-2.
SA-1100 Pinout – 256-Pin Mini-Ball Grid Array
Pin
Signal
Type
BGA
Pad
Pin
Signal
Type
BGA
Pad
Pin
35
Type
BGA
Pad
Pin
Signal
Type
BGA
Pad
1
RXD_C I/O
B1
65
GP[15]
I/O
N6
129 VSSX
–
G7
193 VDDX3
I
D7
2
TXD_C
I/O
C2
66
GP[14]
I/O
P6
130 VDDX2
–
L12
194 ROMSEL
I
D6
3
VDDX2
–
J13
67
VDDX1
–
D9
131 VSS
–
J16
195 TCK_BYP
I
A6
4
VSSX
–
A1
68
VSSX
–
F7
132 VDD
–
J14
196 TESTCLK
I
B6
5
VDD
–
C1
69
GP[13]
I/O
R6
133 nCS[3]
O
H14
197 TMS
I
C6
6
VSS
–
D3
70
GP[12]
I/O
R7
134 nCS[2]
O
H13
198 TCK
I
C5
7
D[0]
I/O
D2
71
GP[11]
I/O
T6
135 nCS[1]
O
H16
199 TDI
I
A5
8
D[8]
I/O
D1
72
GP[10]
I/O
P7
136 nCS[0]
O
H15
200 TDO
O
B5
9
D[16]
I/O
F4
73
GP[9]
I/O
T7
137 A[25]
O
G14
201 nTRST
I
B4
10
D[ 24]
I/O
E3
74
GP[8]
I/O
N8
138 A[24]
O
G16
202 BATT_FAULT
I
A4
11
D[ 1]
I/O
E2
75
GP[7]
I/O
P8
139 A[23]
O
G15
203 VSSX
–
H7
12
D[ 9]
I/O
E1
76
GP[6]
I/O
R8
140 A[22]
O
F15
204 VDDX1
–
E8
13
D[ 17]
I/O
F3
77
VDDX1
–
K10
141 VSSX
–
G8
205 VDD_FAULT
I
C4
14
D[25]
I/O
F2
78
VSSX
–
F8
142 VDDX2
–
L13
206 PWR_EN
O
A3
15
VDDX2
–
K5
79
VDD
–
T8
143 A[21]
O
F14
207 SFRM_C
O
B3
16
VSSX
–
B2
80
VSS
–
R9
144 A[20]
O
F13
208 SCLK_C
O
A2
17
D[2]
I/O
F1
81
GP[5]
I/O
P9
145 A[19]
O
F16
–
VSSX
–
H8
18
D[10]
I/O
G2
82
GP[4]
I/O
T9
146 A[18]
O
E15
–
VSSX
–
H9
19
D[18]
I/O
G3
83
GP[3]
I/O
N10
147 A[17]
O
E14
–
VSSX
–
H10
20
D[26]
I/O
H4
84
GP[2]
I/O
R10
148 A[16]
O
E16
–
VSSX
–
H11
21
D[3]
I/O
G1
85
GP[1]
I/O
P10
149 A[15]
O
D14
–
VSSX
–
J6
22
D[11]
I/O
H3
86
GP[0]
I/O
T10
150 A[14]
O
D15
–
VSSX
–
J7
23
D[19]
I/O
H2
87
L_BIAS
I/O
R11
151 VSS
–
D16
–
VSSX
–
J8
24
D[27]
I/O
J3
88
L_PCLK
I/O
P11
152 VDD
–
C15
–
VSSX
–
J9
25
VDD
–
H1
89
VDDX1
–
D11
153 VSSX
–
G9
–
VSSX
–
J10
26
VSS
–
J2
90
VSSX
–
F9
154 VDDX2
–
M5
–
VSSX
–
J11
27
VDDX2
–
D13
91
LDD0
I/O
N12
155 A[13]
O
C16
–
VSSX
–
K6
28
VSSX
–
C3
92
LDD1
I/O
T11
156 A[12]
O
B16
–
VSSX
–
K7
29
D[4]
I/O
J1
93
LDD2
I/O
R12
157 A[11]
O
C14
–
VSSX
–
K8
30
D[12]
I/O
K4
94
LDD3
I/O
P12
158 A[10]
O
B14
–
VSSX
–
K9
31
D[20]
I/O
K3
95
LDD4
I/O
P13
159 A[9]
O
B15
–
VSSX
–
L6
32
D[28]
I/O
K2
96
LDD5
I/O
T12
160 A[8]
O
A16
–
VSSX
–
L7
33
D[5]
I/O
K1
97
LDD6
I/O
R13
161 VSSX
–
G10
–
VSSX
–
L8
34
D[13]
I/O
L3
98
LDD7
I/O
T13
162 VDDX1
–
E6
–
VSSX
–
L9
35
D[21]
I/O
L2
99
VDDX1
–
K11
163 A[7]
O
A15
–
VDDX1
–
L11
36
D[29]
I/O
L1
100 VSSX
–
F10
164 A[6]
O
A14
–
VDDX1
–
E9
37
VDDX2
–
K12
101 L_LCLK
I/O
R14
165 A[5]
O
B13
–
VDDX1
–
E10
38
VSSX
–
D4
102 L_FCLK
I/O
T14
166 A[4]
O
C13
–
VDDX1
–
E11
39
D[6]
I/O
M4
103 nPOE
O
R15
167 A[3]
O
A13
–
VDDX1
–
M6
40
D[14]
I/O
M3
104 nPWE
O
T15
168 A[2]
O
B12
–
VDDX1
–
M7
41
D[22]
I/O
M2
105 nPIOR
O
P14
169 A[1]
O
C12
–
VDDX1
–
M8
42
D[30]
I/O
M1
106 nPIOW
O
P15
170 A[0]
O
D12
–
VDDX1
–
M9
43
D[7]
I/O
N3
107 VSSX
–
F11
171 VSSX
–
G11
–
VDDX1
–
M10
44
D[15]
I/O
N2
108 VDDX2
–
L4
172 VDDX1
–
E7
–
VDDX1
–
M11
45
D[23]
I/O
P3
109 VSS
–
T16
173 UDC-
I/O
A12
–
VDDX1
–
N7
46
D[31]
I/O
P2
110
VDD
–
R16
174 UDC+
I/O
C11
–
VDDX1
–
N9
47
VDD
–
N1
111
PSKTSEL O
P16
175 RXD_1
I/O
B11
–
VDDX1
–
N11
48
VSS
–
P1
112
nIOIS16
I
N15
176 TXD_1
I/O
A11
–
VDDX2
–
E12
49
VDDX2
–
E4
113
nPWAIT
I
N16
177 RXD_2
I/O
B10
–
VDDX2
–
E13
50
VSSX
–
E5
114
nPREG
O
N14
178 TXD_2
I/O
D10
–
VDDX2
–
F5
51
GP[27]
I/O
R1
115
nPCE2
O
M13
179 RXD_3
I/O
C10
–
VDDX2
–
F12
52
GP[26]
I/O
T1
116
nPCE1
O
M15
180 TXD_3
I/O
A10
–
VDDX2
–
G4
53
GP[25]
I/O
R2
117
nWE
O
M14
181 VSSX
–
H6
–
VDDX2
–
G5
54
GP[24]
I/O
P4
118
nOE
O
M16
182 VDDX1
–
L10
–
VDDX2
–
G12
55
GP[23]
I/O
T2
119
VSSX
–
G6
183 VSS
–
A9
–
VDDX2
–
G13
56
GP[22]
I/O
R3
120 VDDX2
–
L5
184 TXTAL
I
B9
–
VDDX2
–
H5
57
VDDX1
–
D5
121 nRAS[3]
O
L15
185 TEXTAL
O
C9
–
VDDX2
–
H12
58
VSSX
–
F6
122 nRAS[2]
O
L14
186 PEXTAL
O
A8
–
VDDX2
–
J4
59
GP[21]
I/O
T3
123 nRAS[1]
O
L16
187 PXTAL
I
B8
–
VDDX2
–
J5
60
GP[20]
I/O
R4
124 nRAS[0]
O
K13
188 VDDP
–
C8
–
VDDX2
–
J12
61
GP[19]
I/O
T4
125 nCAS[3]
O
K15
189 VSS
–
D8
–
VDDX2
–
M12
62
GP[18]
I/O
P5
126 nCAS[2]
O
K14
190 VDD
–
A7
–
VDDX2
–
N4
63
GP[17]
I/O
R5
127 nCAS[1]
O
K16
191 nRESET
I
B7
–
VDDX2
–
N5
64
GP[16]
I/O
T5
128 nCAS[0]
O
J15
192 nRESET_OUT O
C7
–
VDDX2
–
N13