ep2c35 Altera Corporation, ep2c35 Datasheet - Page 111

• Manufacturer Part Number: ep2c35
• Description: Cyclone Ii Device Family Data Sheet
• Manufacturer: Altera Corporation

Altera Corporation
February 2008
Notes to
(1)
(2)
(3)
TPIPE2OUTREG
TPD9
TPD18
TCLR
TCLKL
TCLKH
TM4KRC
TM4KWERESU
TM4KWEREH
TM4KBESU
Table 5–18. DSP Block Internal Timing Microparameters (Part 2 of 2)
Table 5–19. M4K Block Internal Timing Microparameters (Part 1 of 3)
For the –6 speed grades, the minimum timing is for the commercial temperature grade. The –7 speed grade devices
offer the automotive temperature grade. The –8 speed grade devices offer the industrial temperature grade.
For each parameter of the –7 speed grade columns, the value in the first row represents the minimum timing
parameter for automotive devices. The second row represents the minimum timing parameter for commercial
devices.
For each parameter of the –8 speed grade columns, the value in the first row represents the minimum timing
parameter for industrial devices. The second row represents the minimum timing parameter for commercial
devices.
Parameter
Table
Parameter
5–18:
–6 Speed Grade
2686
1923
1923
Min
529
425
47
—
—
—
—
—
—
–6 Speed Grade
2387
Min
234
35
35
—
—
—
—
2470
2903
Max
104
—
—
—
—
—
—
—
—
—
(1)
3764
Max
—
—
—
—
—
—
—
(1)
–7 Speed Grade
3572
3129
2769
2307
2769
2307
Min
505
529
406
425
45
47
–7 Speed Grade
2275
2387
Min
267
250
46
40
46
40
DC Characteristics and Timing Specifications
3353
3941
Max
142
—
—
—
—
—
—
—
—
—
Cyclone II Device Handbook, Volume 1
(2)
4248
Max
—
—
—
—
—
—
—
(2)
–8 Speed Grade
3572
3572
2769
2769
2769
2769
Min
505
529
406
425
–8 Speed Grade
45
47
2275
2387
Min
267
267
46
46
46
46
4370
5136
Max
185
—
—
—
—
—
—
—
—
—
4736
Max
(3)
—
—
—
—
—
—
—
(3)
Unit
Unit
5–21
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps