Instruction Manual
48
AT40K/AT40KLV Series FPGA
0896C–FPGA–04/02
CCLK CCLK CCLK CCLK 73 77 74 107 119 153 179 78 C3
VCC VCC VCC VCC 74 78 75 108 120 154 180 77 VCC
(1)
TSTCLK TSTCLK TSTCLK TSTCLK 75 79 76 109 121 159 181 76 D4
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
84
PLCC
100
PQFP
100
TQFP
144
LQFP
160
PQFP
208
PQFP
240
PQFP
304
PQFP
(2)
352
SBGA
(2)
GND GND GND GND 76 80 77 110 122 160 182 75 GND
(1)
I/O97
(A0)
I/O145
(A0)
I/O193
(A0)
I/O289
(A0)
77 81 78 111 123 161 183 74 B3
I/O98,
GCK7
(A1)
I/O146,
GCK7
(A1)
I/O194,
GCK7
(A1)
I/O290,
GCK7
(A1)
78 82 79 112 124 162 184 73 C4
I/O99 I/O147 I/O195 I/O291 113 125 163 185 72 D5
I/O100 I/O148 I/O196 I/O292 114 126 164 186 71 A3
I/O293
I/O294
GND
I/O295 C5
I/O296 B4
I/O101
(CS1
,A2)
I/O149
(CS1,A2)
I/O197
(CS1,A2)
I/O297
(CS1,A2)
79 83 80 115 127 165 187 70 D6
I/O102
(A3)
I/O150
(A3)
I/O198
(A3)
I/O298
(A3)
80 84 81 116 128 166 188 69 C6
I/O199 I/O299 68 B5
I/O200 I/O300 67 A4
VCC VCC VCC
(1)
GND GND GND
(1)
I/O151
(3)
I/O201
(3)
I/O301
(3)
75
(3)
NC
79
(3)
NC
76
(3)
NC
109
(3)
NC
121
(3)
NC
159
(3)
NC
189
(3)
NC
66
(3)
NC
C7
(3)
NC
I/O152 I/O202 I/O302 190 65 B6
I/O103 I/O153 I/O203 I/O303 117 129 167 191 64 A6
I/O104
(3)
I/O154 I/O204 I/O304 130 168 192 63 D8
I/O305 C8
I/O306
GND
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.
AT40K05
AT40K05LV
AT40K10
AT40K10LV
AT40K20
AT40K20LV
AT40K40
AT40K40LV Right Side (Bottom to Top)
128 I/O 192 I/O 256 I/O 384 I/O
84
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.