ep2sgx30c Altera Corporation, ep2sgx30c Datasheet - Page 243

• Manufacturer Part Number: ep2sgx30c
• Description: Stratix Ii Gx Device Data Sheet
• Manufacturer: Altera Corporation

Altera Corporation
October 2007
Notes to
(1)
(2)
(3)
t
t
t
t
t
t
t
t
t
t
t
M512CLR
M4KRC
M4KWERESU
M4KWEREH
M4KBESU
M4KBEH
M4KDATAASU
M4KDATAAH
M4KADDRASU
M4KADDRAH
M4KDATABSU
Table 4–59. M512 Block Internal Timing Microparameters (Part 2 of 2)
Table 4–60. M4K Block Internal Timing Microparameters (Part 1 of 2)
Symbol
Symbol
The M512 block f
This column refers to –3 speed grades for EP2SGX30, EP2SGX60, and EP2SGX90 devices.
This column refers to –3 speed grades for EP2SGX130 devices.
Table
Synchronous
read cycle time
Write or read
enable setup
time before clock
Write or read
enable hold time
after clock
Byte enable
setup time before
clock
Byte enable hold
time after clock
A port data setup
time before clock
A port data hold
time after clock
A port address
setup time before
clock
A port address
hold time after
clock
B port data setup
time before clock
Minimum clear
pulse width
4–59:
Parameter
Parameter
MAX
obtained using the Quartus II software does not necessarily equal to 1/TM512RC.
-3 Speed Grade
144
1462
Min
Min
203
203
203
203
22
22
22
22
22
-3 Speed
Grade(2)
(2)
Max
Max
2240
-3 Speed Grade
-3 Speed Grade
151
1462
Min
Min
213
213
213
213
23
23
23
23
23
(3)
(3)
Max
Max
2351
Stratix II GX Device Handbook, Volume 1
-4 Speed Grade -5 Speed Grade
-4 Speed Grade -5 Speed Grade
160
1462
Min
Min
226
226
226
226
24
24
24
24
24
DC and Switching Characteristics
Note (1)
Max
Max
2500
192
Min
1462
Min
272
272
272
272
29
29
29
29
29
Max
Max
3000
Unit
Unit
4–73
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps