EP7311 Datasheet, PDF (47/54 Pages) Cirrus Logic – HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE

DS506PP1
EP7311
High-Performance, Low-Power System on Chip
Table W. JTAG Boundary Scan Signal Ordering (Continued)
LQFP TFBGA PBGA
Pin No. Ball
Ball
Signal
Type Position
44
T3
N1
45
R1
L5
46
R2
N2
47
T1
M4
53
T2
T2
54
V4
T3
55
W4
N5
56
Y4
R3
59
V5
T4
60
W5
N6
61
Y5
R4
62
V6
L7
68
W6
T6
69
Y6
K8
70
W8
R6
75
Y8
M8
76
V9
T8
77
W10
N8
78
Y10
R8
79
V11
N9
80
W11
T9
82
Y11
M9
83
Y12
R9
84
W12
L9
85
V12
T10
86
Y13
K9
87
W13
R10
88
V13
N10
91
Y14
R11
92
W14
M10
93
A1
T12
94
V14
L10
95
Y15
R12
96
W15
N11
97
V15
T13
99
Y16
R13
100
W16
M11
101
V16
T14
nEXTFIQ
PE[2]/CLKSEL
PE[1]/BOOTSEL1
PE[0]/BOOTSEL0
PD[7]/SDQM[1]
PD[6/SDQM[0]]
PD[5]
PD[4]
PD[3]
PD[2]
PD[1]
PD[0]/LEDFLSH
SSIRXFR
ADCIN
nADCCS
DRIVE1
DRIVE0
ADCCLK
ADCOUT
SMPCLK
FB1
FB0
COL7
COL6
COL5
COL4
COL3
COL2
COL1
COL0
BUZ
D[31]
D[30]
D[29]
D[28]
A[27]/DRA[0]
D[27]
A[26]/DRA[1]
I
79
I/O
80
I/O
83
I/O
86
I/O
89
I/O
92
I/O
95
I/O
98
I/O
101
I/O
104
I/O
107
O
110
I/O
122
I
125
O
126
I/O
128
I/O
131
O
134
O
136
O
138
I
140
I
141
O
142
O
144
O
146
O
148
O
150
O
152
O
154
O
156
O
158
I/O
160
I/O
163
I/O
166
I/O
169
Out
172
I/O
174
O
177
©Copyright Cirrus Logic, Inc. 2003
(All Rights Reserved)
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