AT40K/AT40KLV Series FPGA
AT40K20
AT40K05
AT40K10
AT40K40
AT40K05LV
AT40K10LV
AT40K20LV
AT40K40LV
Right Side (Bottom to Top)
84
PLCC
100
PQFP
100
TQFP
144
LQFP
160
PQFP
208
PQFP
240
PQFP
304
352
128 I/O
192 I/O
256 I/O
384 I/O
PQFP(2)
SBGA(2)
I/O88,
FCK4
I/O130,
FCK4
I/O174,
FCK4
I/O262,
FCK4
99
109
110
141
142
163
98
J3
I/O131
I/O132
GND
I/O175
I/O176
GND
I/O263
I/O264
GND
164
165
166
97
96
95
94
93
92
91
K4
G1
GND
100
GND(1)
H2
I/O177
I/O178
I/O179
I/O180
I/O265
I/O266
I/O267
I/O268
I/O269
I/O270
GND
H3
I/O133
I/O134
167
168
J4
F1
I/O135
I/O136
I/O137
I/O138
I/O181
I/O182
I/O183
I/O184
I/O271
I/O272
I/O273
I/O274
I/O275
I/O276
GND
143
144
145
146
169
170
171
172
90
89
88
87
G2
G3
F2
E2
I/O89
I/O90
111
112
GND
VCC
GND(1)
VCC(1)
VCC
I/O91
(D1)
I/O139
(D1)
I/O185
(D1)
I/O277
(D1)
69
70
73
74
70
71
101
102
113
114
147
148
173
174
86
85
F3
I/O92
I/O140
I/O186
I/O278
I/O279
I/O280
I/O281
I/O282
GND
G4
D1
C1
I/O187
I/O188
I/O189
I/O190
I/O283
I/O284
I/O285
I/O286
84
83
82
81
D2
F4
E3
C2
I/O93
I/O94
I/O141
I/O142
103
104
115
116
149
150
175
176
I/O95
(D0)
I/O143
(D0)
I/O191
(D0)
I/O287
(D0)
71
72
75
76
72
73
105
117
151
177
80
D3
I/O96,
GCK6
I/O144,
GCK6
I/O192,
GCK6
I/O288,
GCK6
106
118
152
178
79
E4
(CSOUT)
(CSOUT)
(CSOUT)
(CSOUT)
Notes: 1. Pads labeled GND or VCC are internally bonded to Ground or VCC planes within the package. They have no direct con-
nection to any specific package pin.
2. This package has an inverted die.
47
0896C–FPGA–04/02
ATMEL [ ATMEL ]
