Instruction Manual

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AT40K/AT40KLV Series FPGA

0896C–FPGA–04/02

I/O242 I/O362 17 D18

I/O181 I/O243 I/O363 195 228 16 A21

I/O182 I/O244 I/O364 196 229 15 B20

I/O365

I/O366

GND

I/O367

I/O368

I/O121 I/O183 I/O245 I/O369 152 197 230 14 C20

I/O122 I/O184 I/O246 I/O370 153 198 231 13 B21

I/O123

(A12)

I/O185

(A12)

I/O247

(A12)

I/O371

(A12)

7 99 96 138 154 199 232 12 B22

I/O124

(A13)

I/O186

(A13)

I/O248

(A13)

I/O372

(A13)

8 100 97 139 155 200 233 10 C21

GND GND GND

(1)

VCC VCC VCC

(1)

I/O249 I/O373 9D20

I/O250 I/O374 8A23

I/O375 A24

I/O376 B23

I/O377

I/O378

GND

I/O187 I/O251 I/O379 2347D21

I/O188 I/O252 I/O380 2356C22

I/O125 I/O189 I/O253 I/O381 140 156 201 236 5 B24

I/O126 I/O190 I/O254 I/O382 141 157 202 237 4 C23

I/O127

(A14)

I/O191

(A14)

I/O255

(A14)

I/O383

(A14)

9 1 98 142 158 203 238 3 D22

I/O128,

GCK8

(A15)

I/O192,

GCK8

(A15)

I/O256,

GCK8

(A15)

I/O384,

GCK8

(A15)

10 2 99 143 159 204 239 2 C24

VCC VCC VCC VCC 11 3 100 144 160 205 240 1 VCC

(1)

AT40K05

AT40K05LV

AT40K10

AT40K10LV

AT40K20

AT40K20LV

AT40K40

AT40K40LV Top Side (Right to Left)

128 I/O 192 I/O 256 I/O 384 I/O

PLCC

100

PQFP

100

TQFP

144

LQFP

160

PQFP

208

PQFP

240

PQFP

304

PQFP

(2)

352

SBGA

(2)

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.

3. Shared with TSTCLK. No Connect.