EP2SGX90EF1152C3 Altera, EP2SGX90EF1152C3 Datasheet - Page 238

• Manufacturer Part Number: EP2SGX90EF1152C3
• Description: Stratix II GX
• Manufacturer: Altera

Timing Model
4–68
Stratix II GX Device Handbook, Volume 1
Notes to
(1)
(2)
(3)
(4)
(5)
(6)
(7)
TriMatrix
Memory
MegaRAM
block
(cont.)
block
DSP
Table 4–55. Stratix II GX Performance Notes (Part 3 of 3)
These design performance numbers were obtained using the Quartus II software.
This column refers to -3 speed grades for EP2SGX30, EP2SGX60, and EP2SGX90 devices.
This column refers to -3 speed grades for EP2SGX130 devices.
This application uses registered inputs and outputs.
This application uses registered multiplier input and output stages within the DSP block.
This application uses registered multiplier input, pipeline, and output stages within the DSP block.
This application uses registered multiplier inputs with outputs of the multiplier stage feeding the accumulator or
subtractor within the DSP block.
Applications
Table
Single port RAM
64K x 9 bit
dual-port RAM
64K x 9 bit
RAM 64K x 9 bit
9 x 9-bit
multiplier
18 x 18-bit
multiplier
18 x 18-bit
multiplier
36 x 36-bit
multiplier
36 x 36-bit
multiplier
18-bit, 4-tap FIR
filter
Simple
True dual-port
4–55:
(5)
(5)
(7)
(5)
(6)
ALUTs
0
0
0
0
0
0
0
0
0
Resources Used
TriMatrix
Memory
Blocks
1
1
1
0
0
0
0
0
0
Blocks
DSP
0
0
0
1
1
1
1
1
1
-3 Speed
Grade
364.96
420.16
359.71
430.29
410.17
450.04
410.17
410.17
250.0
Note (1)
(2)
Speed
Grade
347.22
342.46
409.16
390.01
428.08
238.15
390.01
390.01
400.0
(3)
-3
Performance
-4 Speed
Grade
325.73
375.93
322.58
403.22
224.01
385.2
367.1
367.1
367.1
Altera Corporation
271.73
313.47
268.09
305.06
335.12
305.06
305.06
Speed
Grade
320.1
186.6
-5
June 2009
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz