At40k/at40klv series fpga – Rainbow Electronics AT40K40LV User Manual
Page 40
40
AT40K/AT40KLV Series FPGA
0896C–FPGA–04/02
I/O25
I/O41
I/O55
I/O83
30
40
50
241
Y24
I/O26
I/O42
I/O56
I/O84
31
41
51
240
AA25
GND
GND
GND
VCC
VCC
VCC
I/O57
I/O85
239
AB25
I/O58
I/O86
238
AA24
I/O87
I/O88
I/O27
I/O43
I/O59
I/O89
27
21
18
28
32
42
52
237
Y23
I/O28
I/O44
I/O60
I/O90
22
19
29
33
43
53
236
AC26
GND
I/O91
AD26
I/O92
AC25
I/O29
I/O45
I/O61
I/O93
30
34
44
54
235
AA23
I/O30
I/O46
I/O62
I/O94
31
35
45
55
234
AB24
I/O31
(OTS)
I/O47
(OTS)
I/O63
(OTS)
I/O95
(OTS)
28
23
20
32
36
46
56
233
AD25
I/O32,
GCK2
I/O48,
GCK2
I/O64,
GCK2
I/O96,
GCK2
29
24
21
33
37
47
57
232
AC24
M1
M1
M1
M1
30
25
22
34
38
48
58
231
AB23
GND
GND
GND
GND
31
26
23
35
39
49
59
230
GND
M0
M0
M0
M0
32
27
24
36
40
50
60
229
AD24
AT40K05
AT40K05LV
AT40K10
AT40K10LV
AT40K20
AT40K20LV
AT40K40
AT40K40LV
Left Side (Top to Bottom)
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.
3. On-chip tri-state.
AT40K05
AT40K05LV
AT40K10
AT40K10LV
AT40K20
AT40K20LV
AT40K40
AT40K40LV
Bottom Side (Left to Right)
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
352
SBGA
VCC
VCC
VCC
VCC
33
28
25
37
41
55
61
228
VCC
M2
M2
M2
M2
34
29
26
38
42
56
62
227
AC23
I/O33,
GCK3
I/O49,
GCK3
I/O65,
GCK3
I/O97,
GCK3
35
30
27
39
43
57
63
226
AE24
I/O34
(HDC)
I/O50
(HDC)
I/O66
(HDC)
I/O98
(HDC)
36
31
28
40
44
58
64
225
AD23
I/O35
I/O51
I/O67
I/O99
41
45
59
65
224
AC22
I/O36
I/O52
I/O68
I/O100
42
46
60
66
223
AF24
I/O37
I/O53
I/O69
I/O101
32
29
43
47
61
67
222
AD22
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.