
1
Features
High-speed - 150 ps Gate Delay - 2-input NAND, FO = 2 (nominal)
Up to 2.7 Million Used Gates and 976 Pins
System Level Integration Technology
– Cores: ARM7TDMI
and AVR
RISC Microcontrollers, OakDSP
and
LodeDSPCores
, 10T/100 Ethernet MAC, USB and PCI Cores
–
Memory: SRAM, ROM, CAM and FIFO; Gate Level or Embedded
I/O Interfaces; CMOS, LVTTL, LVDS, PCI, USB - Output Currents up to 20 mA,
5V Tolerant I/O
Deep Submicron CAD Flow
Description
The ATL35 Series Gate Array and Embedded Array families are fabricated on a 0.35μ
CMOS process with up to 4 levels of metal. This family features arrays with up to 2.7
million routable gates and 976 pins. The high density and high pin-count capabilities
of the ATL35 family, coupled with the ability to embed microcontroller cores, DSP
engines, and memory, all on the same silicon, make the ATL35 series of arrays an
ideal choice for System Level Integration.
Notes:
1. One gate = NAN2
2. Routing site = 4 transistors
3. Nominal 2-input NAND gate FO = 2 at 3.3V
ATL35 Array Organization
4LM
Routable
Gates
(1)
ATL35/44
4,195
ATL35/68
13,230
ATL35/84
22,200
ATL35/100
33,480
ATL35/120
47,839
ATL35/132
59,185
ATL35/144
71,737
ATL35/160
90,514
ATL35/184
121,877
ATL35/208
150,085
ATL35/228
182,880
ATL35/256
233,774
ATL35/304
334,044
ATL35/352
425,958
ATL35/388
520,695
ATL35/432
652,421
ATL35/484
768,033
ATL35/540
964,078
ATL35/600
1,196,371
ATL35/700
1,642,242
ATL35/800
1,999,526
ATL35/900
2,542,995
ATL35/976
2,767,931
Device
Number
3LM
Routable
Gates
(1)
3,729
11,760
19,734
29,760
42,211
52,222
63,298
79,866
107,538
131,324
160,020
204,552
292,288
369,164
451,269
565,431
658,314
826,353
1,025,460
1,407,636
1,691,906
2,151,765
2,306,609
Available
Routing
Sites
(2)
6,216
19,600
32,890
49,600
75,042
92,840
112,530
141,984
191,180
250,142
304,800
389,624
556,740
757,260
925,680
1,159,860
1,462,920
1,836,340
2,278,802
3,128,080
4,101,592
5,216,400
6,150,958
Max
Pad
Count
44
68
84
100
120
132
144
160
184
208
228
256
304
352
388
432
484
540
600
700
800
900
976
Max
I/O
Count
36
60
76
92
112
124
136
152
176
200
220
240
288
336
372
416
468
516
576
676
776
876
952
Gate
Speed
(3)
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
150 ps
Gate Array/
Embedded
Array
ATL35 Series
Rev. 0802E
–
10/99