at40k20al-1dqc ATMEL Corporation, at40k20al-1dqc Datasheet - Page 46

• Manufacturer Part Number: at40k20al-1dqc
• Description: At40k05al 5k - 50k Gates Coprocessor Fpga With Freeram
• Manufacturer: ATMEL Corporation

46
Note:
AT40K05AL
128 I/O
I/O128,
I/O121
I/O122
I/O123
I/O124
I/O125
I/O126
I/O127
GCK8
(A12)
(A13)
(A14)
(A15)
VCC
1. Shared with TSTCLK. No Connect.
AT40KAL Series FPGA
AT40K10AL
192 I/O
I/O192,
I/O181
I/O182
I/O183
I/O184
I/O185
I/O186
I/O187
I/O188
I/O189
I/O190
I/O191
GCK8
(A12)
(A13)
(A14)
(A15)
VCC
AT40K20AL
256 I/O
I/O256,
I/O242
I/O243
I/O244
I/O245
I/O246
I/O247
I/O248
I/O249
I/O250
I/O251
I/O252
I/O253
I/O254
I/O255
GCK8
(A12)
(A13)
(A14)
(A15)
GND
VCC
VCC
AT40K40AL
384 I/O
I/O384,
I/O362
I/O363
I/O364
I/O365
I/O366
I/O367
I/O368
I/O369
I/O370
I/O371
I/O372
I/O373
I/O374
I/O375
I/O376
I/O377
I/O378
I/O379
I/O380
I/O381
I/O382
I/O383
GCK8
(A12)
(A13)
(A14)
(A15)
GND
GND
GND
VCC
VCC
PLCC
84
10
11
7
8
9
100 TQFP
100
96
97
98
99
Top Side (Right to Left)
144 LQFP
138
139
140
141
142
143
144
208 PQFP
195
196
197
198
199
200
201
202
203
204
205
2818F–FPGA–07/06
PQFP
240
228
229
230
231
232
233
234
235
236
237
238
239
240