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A3P1000L-FGG256 Datasheet, PDF (2/242 Pages) Microsemi Corporation – ProASIC3L Low Power Flash FPGAs with Flash*Freeze Technology
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ProASIC3L Low Power Flash FPGAs
I/Os Per Package 1
ProASIC3L
Low-Power
Devices
A3P250L 2
A3P600L
A3P1000L
A3PE3000L
ARM
Cortex-M1
Devices
M1A3P600L
M1A3P1000L
M1A3PE3000L 3
I/O Type
Package
Single- Differential Single- Differential Single- Differential Single- Differential
Ended I/O 4 I/O Pairs Ended I/O 4 I/O Pairs Ended I/O 4 I/O Pairs Ended I/O 4 I/O Pairs
VQ100
68
13
–
–
–
–
–
PQ208
151
34
154
35
154
35
147
65
FG144
97
24
97
25
97
25
FG256
157
38
177
43
177
44
–
–
FG324
–
–
–
–
–
–
221
110
FG484
–
–
235
60
300
74
341
168
FG896
–
–
–
–
–
–
620
310
Notes:
1. When considering migrating your design to a lower- or higher-density device, refer to the packaging section of the datasheet to ensure
you are complying with design and board migration requirements.
2. For A3P250L devices, the maximum number of LVPECL pairs in east and west banks cannot exceed 15.
3. ARM Cortex-M1 support is TBD on this device.
4. Each used differential I/O pair reduces the number of single-ended I/Os available by two.
5. FG256 and FG484 are footprint-compatible packages.
6. "G" indicates RoHS-compliant packages. Refer to "ProASIC3L Ordering Information" on page III for the location of the "G" in the part
number.
7. For A3PE3000L devices, the usage of certain I/O standards is limited as follows:
– SSTL3(I) and (II): up to 40 I/Os per north or south bank
– LVPECL / GTL+ 3.3 V / GTL 3.3 V: up to 48 I/Os per north or south bank
– SSTL2(I) and (II) / GTL+ 2.5 V/ GTL 2.5 V: up to 72 I/Os per north or south bank
8. When the Flash*Freeze pin is used to directly enable Flash*Freeze mode and not as a regular I/O, the number of single-ended user
I/Os available is reduced by one.
Table 2 • ProASIC3L FPGAs Package Sizes Dimensions
Package
VQ100
PQ208
FG144
Length × Width
(mm \ mm)
14 × 14
28 × 28
13 × 13
Nominal Area
(mm2)
196
784
169
Pitch (mm)
0.5
0.5
1.0
Height (mm)
1.00
3.40
1.45
FG256
17 × 17
289
1.0
1.60
FG324
19 × 19
361
1.0
1.63
FG484
23 × 23
529
1.0
2.23
FG896
31 × 31
961
1.0
2.23
II
Revision 13
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