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Электронный компонент: A1460A-1B

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S e p t e m b e r 1 9 9 7
1-175
1997 Actel Corporation
Accelerator Series FPGAs
ACT
TM
3 Family
F e a t u r e s
Up to 10,000 Gate Array Equivalent Gates
(up to 25,000 equivalent PLD Gates)
Highly Predictable Performance with 100% Automatic
Placement and Routing
7.5 ns Clock-to-Output Times
Up to 250 MHz On-Chip Performance
Up to 228 User-Programmable I/O Pins
Four Fast, Low-Skew Clock Networks
More than 500 Macro Functions
Replaces up to twenty 32 macro-cell CPLDs
Replaces up to one hundred 20-pin PAL
Packages
Up to 1153 Dedicated Flip-Flops
VQFP, TQFP, BGA, and PQFP Packages
Nonvolatile, User Programmable
Fully Tested Prior to Shipment
5.0V and 3.3V Versions
Optimized for Logic Synthesis Methodologies
Low-power CMOS Technology
Device
A1415
A1425
A1440
A1460
A14100
Capacity
Gate Array Equivalent Gates
PLD Equivalent Gates
TTL Equivalent Packages (40 gates)
20-Pin PAL Equivalent Packages (100 gates)
1,500
3,750
40
15
2,500
6,250
60
25
4,000
10,000
100
40
6,000
15,000
150
60
10,000
25,000
250
100
Logic Modules
S-Module
C-Module
200
104
96
310
160
150
564
288
276
848
432
416
1,377
697
680
Dedicated Flip-Flops
1
264
360
568
768
1,153
User I/Os (maximum)
80
100
140
168
228
Packages
2
(by pin count)
CPGA
PLCC
PQFP
RQFP
VQFP
TQFP
BGA
CQFP
100
84
100
--
100
--
--
--
133
84
100, 160
--
100
--
--
132
175
84
160
--
100
176
--
--
207
--
160, 208
--
--
176
225
196
257
--
--
208
--
--
313
256
Performance
3
(maximum, worst-case commercial)
Chip-to-Chip
4
Accumulators (16-bit)
Loadable Counter (16-bit)
Prescaled Loadable Counters (16-bit)
Datapath, Shift Registers
Clock-to-Output (pad-to-pad)
108 MHz
63 MHz
110 MHz
250 MHz
250 MHz
7.5 ns
108 MHz
63 MHz
110 MHz
250 MHz
250 MHz
7.5 ns
100 MHz
63 MHz
110 MHz
250 MHz
250 MHz
8.5 ns
97 MHz
63 MHz
110 MHz
200 MHz
200 MHz
9.0 ns
93 MHz
63 MHz
105 MHz
200 MHz
200 MHz
9.5 ns
Notes:
1.
One flip-flop per S-Module, two flip-flops per I/O-Module.
2.
See product plan on page 1-178 for package availability.
3.
Based on A1415A-3, A1425A-3, A1440B-3, A1460B-3, and A14100B-3.
4.
Clock-to-Output + Setup
1-176
D e s c r i p t i o n
Actel's ACT 3 Accelerator Series of FPGAs offers the
industry's fastest high-capacity programmable logic device.
ACT 3 FPGAs offer a high perfomance, PCI compliant
programmable solution capable of 250 MHz on-chip
performance and 7.5 nanosecond clock-to-output, with
capacities spanning from 1,500 to 10,000 gate array
equivalent gates. For further information regarding PCI
compliance of ACT
3 devices, see "Accelerator Series
FPGAs--ACT 3 PCI Compliant Family."
The ACT 3 family builds on the proven two-module
architecture consisting of combinatorial and sequential logic
modules used in Actel's 3200DX and 1200XL families. In
addition, the ACT 3 I/O modules contain registers which
deliver 7.5 nanosecond clock-to-out times. The devices
contain four clock distribution networks, including dedicated
array and I/O clocks, supporting very fast synchronous and
asynchronous designs. In addition, routed clocks can be used
to drive high fanout signals such as flip-flop resets and output
enables.
The ACT 3 family is supported by Actel's Designer Series
Development System which offers automatic placement and
routing (with automatic or fixed pin assignments), static
timing anlaysis, user programming, and debug and diagnostic
probe capabilities. The Designer Series is supported on the
following platforms: 486/Pentium class PC's, Sun
, and HP
,
workstations. The software provides CAE interfaces to
Cadence, Mentor Graphics
, OrCAD
TM
and Viewlogic
,
design environments. Additional platforms are supported
through Actel's Industry Alliance Program, including DATA
I/O (ABEL FPGA) and MINC.
S y s t e m P e r f o r m a n c e M o d e l
250 MHz
Shift Registers
250 MHz
Prescaled Loadable Counters (16-bit)
110 MHz
Loadable Counters (16-bit)
63 MHz
Accumulators (16-bit)
Predictable Performance* (Worst-Case Commercial)
Chip-to-Chip Performance
(Worst-Case Commercial)
t
CKHS
t
TRACE
t
INSU
Total
MHz
A1425A-3
7.5
1.0
1.8
10.3 ns
97
A1460A-3
9.0
1.0
1.3
11.3 ns
88
I/O Module
I/O Module
35 pF
I/O CLK
I/O CLK
t
CKHS
t
TRACE
t
INSU
Chip #1
Chip #2
1-177
A c c e l e r a t o r S e r i e s F P G A s A C T
TM
3 F a m i l y
O r d e r i n g I n f o r m a t i o n
Application (Temperature Range)
C = Commercial (0 to +70
C)
I
= Industrial (40 to +85
C)
M = Military (55 to +125
C)
B = MIL-STD-883
Package Type
PG = Ceramic Pin Grid Array
PL = Plastic Leaded Chip Carrier
PQ = Plastic Quad Flatpack
RQ = Plastic Power Quad Flatpack
VQ = Very Thin (1.0 mm) Quad Flatpack
TQ = Thin (1.4 mm) Quad Flatpack
CQ = Ceramic Quad Flatpack
BG = Plastic Ball Grid Array
Speed Grade
Std = Standard Speed
1 = Approximately 15% faster than Standard
2 = Approximately 25% faster than Standard
3 = Approximately 35% faster than Standard
Part Number
A1415A = 1500 Gates
A14V15A = 1500 Gates (3.3V)
A1425A = 2500 Gates
A14V25A = 2500 Gates (3.3V)
A1440A = 4000 Gates
A14V40A = 4000 Gates (3.3V)
A1460A = 6000 Gates
A14V60A = 6000 Gates (3.3V)
A14100A = 10000 Gates
A14V100A = 10000 Gates (3.3V)
Die Revision
Package Lead Count
A14100
RQ
208
C
A
1-178
P r o d u c t P l a n
Speed Grade*
Application
Std
1
2
3
C
I
M
B
A1415A Device
84-pin Plastic Leaded Chip Carrier (PLCC)
100-pin Plastic Quad Flatpack (PQFP)
100-pin Very Thin Quad Flatpack (VQFP)
100-pin Ceramic Pin Grid Array (CPGA)

















--
--
--
--
--
--
--
--
--
A14V15A Device
84-pin Plastic Leaded Chip Carrier (PLCC)
100-pin Very Thin Quad Flatpack (VQFP)

--
--
--
--
--
--

--
--
--
--
--
--
A1425A Device
84-pin Plastic Leaded Chip Carrier (PLCC)
100-pin Plastic Quad Flatpack (PQFP)
100-pin Very Thin Quad Flatpack (VQFP)
132-pin Ceramic Quad Flatpack (CQFP)
133-pin Ceramic Pin Grid Array (CPGA)
160-pin Plastic Quad Flatpack (PQFP)












--


--







--
--
--
--
--

--
--
--
--

--
A14V25A Device
84-pin Plastic Leaded Chip Carrier (PLCC)
100-pin Very Thin Quad Flatpack (VQFP)
160-pin Plastic Quad Flatpack (PQFP)


--
--
--
--
--
--
--
--
--


--
--
--
--
--
--
--
--
--
A1440A Device
84-pin Plastic Leaded Chip Carrier (PLCC)
100-pin Very Thin Quad Flatpack (VQFP)
160-pin Plastic Quad Flatpack (PQFP)
175-pin Ceramic Pin Grid Array (CPGA)
176-pin Thin Quad Flatpack (TQFP)




















--
--
--
--
--
--
--
--
--
--
--
--
--
A14V40A Device
84-pin Plastic Leaded Chip Carrier (PLCC)
100-pin Very Thin Quad Flatpack (VQFP)
160-pin Plastic Quad Flatpack (PQFP)
176-pin Thin Quad Flatpack (TQFP)



--
--
--
--
--
--
--
--
--
--
--
--



--
--
--
--
--
--
--
--
--
--
--
--
A1460A Device
160-pin Plastic Quad Flatpack (PQFP)
176-pin Thin Quad Flatpack (TQFP)
196-pin Ceramic Quad Flatpack (CQFP)
207-pin Ceramic Pin Grid Array (CPGA)
208-pin Plastic Quad Flatpack (PQFP)
225-pin Platic Ball Grid Array (BGA)










--

P
P
--
P
P
P






--
--
--
--
--

--
--
--
--

--
--
Applications:
C = Commercial
Availability:
= Available
* Speed Grade: 1 = Approx. 15% faster than Standard
I = Industrial
P = Planned
2 = Approx. 25% faster than Standard
M = Military
-- = Not Planned
3 = Approx. 35 % faster than Standard.
B = MIL-STD-883
Commercial Only
1-179
A c c e l e r a t o r S e r i e s F P G A s A C T
TM
3 F a m i l y
P l a s t i c D e v i c e R e s o u r c e s
A14V60A Device
160-pin Plastic Quad Flatpack (PQFP)
176-pin Thin Quad Flatpack (TQFP)
208-pin Plastic Quad Flatpack (PQFP)


--
--
--
--
--
--
--
--
--


--
--
--
--
--
--
--
--
--
A14100A Device
208-pin Power Quad Flatpack (RQFP)
257-pin Ceramic Pin Grid Array (CPGA)
313-pin Plastic Ball Grid Array (BGA)
256-pin Ceramic Quad Flatpack (CQFP)






--
--



--
--
--
--
--
--
--
A14V100A Device
208-pin Power Quad Flatpack (RQFP)
313-pin Plastic Ball Grid Array (BGA)

--
--
--
--
--
--

--
--
--
--
--
--
P r o d u c t P l a n
(continued)
Speed Grade*
Application
Std
1
2
3
C
I
M
B
Applications:
C = Commercial
Availability:
= Available
* Speed Grade: 1 = Approx. 15% faster than Standard
I = Industrial
P = Planned
2 = Approx. 25% faster than Standard
M = Military
-- = Not Planned
3 = Approx. 35 % faster than Standard.
B = MIL-STD-883
Commercial Only
Device
Series
Logic
Modules
User I/Os
PLCC
PQFP, RQFP
VQFP
TQFP
BGA
Gates
84-pin
100-pin
160-pin
208-pin
100-pin
176-pin
225-pin
313-pin
A1415
200
1500
70
80
--
--
80
--
--
--
A1425
310
2500
70
80
100
--
83
--
--
--
A1440
564
4000
70
--
131
--
83
140
--
--
A1460
848
6000
--
--
131
167
--
151
168
--
A14100
1377
10000
--
--
--
175
--
--
--
228