6–24
Altera Corporation
Stratix GX Device Handbook, Volume 1
June 2006
Timing Model
TriMatrix
memory
M512 block
Simple dual-port RAM 32 × 18
bit
0
1
0
317.76
277.62
241.48
MHz
FIFO 32 × 18 bit
30
1
0
319.18
278.86
242.54
MHz
TriMatrix
memory
M4K block
Simple dual-port RAM 128 × 36
bit
0
1
0
290.86
255.55
222.27
MHz
True dual-port RAM 128 × 18 bit
0
1
0
290.86
255.55
222.27
MHz
FIFO 128 × 36 bit
34
1
0
290.86
255.55
222.27
MHz
TriMatrix
memory
M-RAM
block
Single port
RAM 4K × 144 bit
1
0
255.95
223.06
194.06
MHz
Simple dual-port
RAM 4K × 144 bit
0
1
0
255.95
233.06
194.06
MHz
True dual-port
RAM 4K × 144 bit
0
1
0
255.95
233.06
194.06
MHz
Single port
RAM 8K × 72 bit
0
1
0
278.94
243.19
211.59
MHz
Simple dual-port
RAM 8K × 72 bit
0
1
0
255.95
223.06
194.06
MHz
True dual-port
RAM 8K × 72 bit
0
1
0
255.95
223.06
194.06
MHz
Single port
RAM 16K × 36 bit
0
1
0
280.66
254.32
221.28
MHz
Simple dual-port
RAM 16K × 36 bit
0
1
0
269.83
237.69
206.82
MHz
Table 6–35. Stratix GX Device Performance (Part 2 of 3)
Notes (1), (2)
Applications
Resources Used
Performance
LEs
TriMatrix
Memory
Blocks
DSP
Blocks
-5
Speed
Grade
-6
Speed
Grade
-7
Speed
Grade
Units