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AT40K05_14 Datasheet, PDF (33/55 Pages) ATMEL Corporation – Ultra High Performance
Table 12-1. Left Side (Top to Bottom) (Continued)
AT40K05 AT40K10 AT40K20 AT40K40
Left Side (Top to Bottom)
128 I/O
GND
192 I/O
GND
256 I/O
GND
384 I/O
GND
84
PLCC
100
PQFP
100
TQFP
144
LQFP
8
160
PQFP
10
208
PQFP
14
240
PQFP
14
304
352
PQFP(2) SBGA(2)
287
GND(1)
I/O9,
FCK1
I/O13,
FCK1
I/O17,
FCK1
I/O25,
FCK1
9
11
15
15
286
J23
I/O10
I/O14
I/O18
I/O26
10
12
16
16
285
J24
I/O11
(A20)
I/O15
(A20)
I/O19
(A20)
I/O27
(A20)
17
9
6
11
13
17
17
284
H25
I/O12
(A21)
I/O16
(A21)
I/O20
(A21)
I/O28
(A21)
18
10
7
12
14
18
18
283
K23
VCC
VCC
VCC
19
282
VCC(1)
I/O17
I/O21
I/O29
20
280
K24
I/O18
I/O22
I/O30
21
279
J25
GND
I/O31
I/O32
I/O33
J26
I/O34
L23
I/O23
I/O35
278
L24
I/O24
GND
I/O36
GND
277
K25
22
GND(1)
VCC
VCC(1)
I/O37
I/O38
I/O25
I/O39
276
L25
I/O26
I/O40
275
L26
I/O19
I/O27
I/O41
19
23
274
M23
I/O20
I/O28
I/O42
20
24
273
M24
GND
I/O13
I/O21
I/O29
I/O43
13
15
21
25
272
M25
I/O14
I/O22
I/O30
I/O44
11
8
14
16
22
26
271
M26
I/O45
I/O46
I/O15
(A22)
I/O23
(A22)
I/O31
(A22)
I/O47
(A22)
19
12
9
15
17
23
27
270
N24
Notes: 1. Pads labeled GND or VCC are internally bonded to Ground or VCC planes within the package. They have no direct
connection to any specific package pin.
2. This package has an inverted die.
3. On-chip tri-state.
Atmel AT40K Series FPGA [DATASHEET] 33
Atmel-0896E-FPGA-AT40K05-10-20-40-Datasheet_062013