at40k20al-1dqc ATMEL Corporation, at40k20al-1dqc Datasheet - Page 45

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

2818F–FPGA–07/06
Note:
AT40K05AL
128 I/O
I/O113
I/O114
I/O115
I/O116
I/O117
I/O118
I/O119
I/O120
(A10)
(A11)
GND
(A8)
(A9)
1. Shared with TSTCLK. No Connect.
AT40K10AL
192 I/O
I/O169
I/O170
I/O171
I/O172
I/O173
I/O174
I/O175
I/O176
I/O177
I/O178
I/O179
I/O180
(A10)
(A11)
GND
VCC
(A8)
(A9)
AT40K20AL
256 I/O
I/O225
I/O226
I/O227
I/O228
I/O229
I/O230
I/O231
I/O232
I/O233
I/O234
I/O235
I/O236
I/O237
I/O238
I/O239
I/O240
I/O241
(A10)
(A11)
GND
GND
VCC
(A8)
(A9)
AT40K40AL
384 I/O
I/O337
I/O338
I/O339
I/O340
I/O341
I/O342
I/O343
I/O344
I/O345
I/O346
I/O347
I/O348
I/O349
I/O350
I/O351
I/O352
I/O353
I/O354
I/O355
I/O356
I/O357
I/O358
I/O359
I/O360
I/O361
(A10)
(A11)
GND
VCC
GND
GND
VCC
GND
(A8)
(A9)
PLCC
84
3
4
5
6
100 TQFP
AT40KAL Series FPGA
90
91
92
93
94
95
Top Side (Right to Left)
144 LQFP
129
130
131
132
133
134
135
136
137
208 PQFP
184
185
186
187
188
189
190
191
192
193
194
PQFP
240
213
214
215
216
217
218
220
221
222
223
224
225
226
227
45