EP7309-CR Cirrus Logic Inc, EP7309-CR Datasheet - Page 29

• Manufacturer Part Number: EP7309-CR
• Description: 32-Bit Microcontroller IC
• Manufacturer: Cirrus Logic Inc

Specifications of EP7309-CR

• Controller Family/series: (ARM7)
• Core Size: 32 Bit
• No. Of Timers 8/12/16/32 Bits: 0 / 0 / 2 / 0
• Interface: SSI, UART
• Embedded Interface Type: SSI, UART
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DS507PP1
Die Pad
U2.100
U2.101
U2.102
U2.103
U2.104
U2.105
U2.106
U2.107
U2.108
U2.109
U2.110
U2.111
U2.112
U2.113
U2.114
U2.115
U2.77
U2.78
U2.79
U2.80
U2.81
U2.82
U2.83
U2.84
U2.85
U2.86
U2.87
U2.88
U2.89
U2.90
U2.91
U2.92
U2.93
U2.94
U2.95
U2.96
U2.97
U2.98
U2.99
Table T. 204-Ball TFBGA Ball List (Continued)
Bond Pad Package Ball
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
W11
W12
W13
W14
W15
W16
W17
W18
W20
U18
U19
U20
R19
R20
Y10
V11
Y11
Y12
V12
Y13
V13
Y14
V14
Y15
V15
Y16
V16
Y17
Y18
V17
Y19
V20
T19
T20
Y3
A1
Y3
A1
Y3

Copyright 2001 Cirrus Logic (All Rights Reserved)
HALFWORD
ADCOUT
ADCCLK
SMPLCK
DRIVE0
Signal
GNDR
GNDR
GNDR
VDDR
VDDR
COL7
COL6
COL5
COL4
COL3
COL2
TCLK
COL1
COL0
BUZ
FB1
FB0
D31
D30
D29
D28
A27
D27
A26
D26
A25
D25
A24
D24
A23
D23
A22
D22
A21
Die Pad
U2.116
U2.117
U2.118
U2.119
U2.120
U2.121
U2.122
U2.123
U2.124
U2.125
U2.126
U2.127
U2.128
U2.129
U2.130
U2.131
U2.132
U2.133
U2.134
U2.135
U2.136
U2.137
U2.138
U2.139
U2.140
U2.141
U2.142
U2.143
U2.144
U2.145
U2.146
U2.147
U2.148
U2.149
U2.150
U2.151
U2.152
U2.153
U2.154
Table T. 204-Ball TFBGA Ball List (Continued)
High-Performance, Low-Power System on Chip
Bond Pad Package Ball
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
M20
M19
M18
P19
P20
R18
N19
N20
P18
N18
K20
K19
K18
H20
H19
G20
H18
G19
E20
G18
D20
D19
E19
C19
T18
L20
L19
J20
J19
J18
F20
F19
F18
Y3
A1
Y3
K3
Y3
Y3
nEXTPWR
nBATCHG
Signal
nTRST
BATOK
GNDR
VDDR
GNDR
VDDR
GNDR
GNDR
D21
A20
D20
A19
D19
A18
D18
A17
D17
A16
D16
A15
D15
A14
D14
A13
D13
A12
D12
A11
D11
A10
D10
A9
D9
A8
D8
A7
D7
EP7309
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