EPM2210GF256I5N Altera, EPM2210GF256I5N Datasheet - Page 92

• Manufacturer Part Number: EPM2210GF256I5N
• Description: MAX II
• Manufacturer: Altera

Timing Model and Specifications
5–22Core Version a.b.c variable
MAX II Device Handbook, Volume 1
t
t
t
t
t
t
t
t
Symbol Parameter Condition
PD1
PD2
SU
H
CO
CH
CL
CNT
Table 5–23. EPM240 Global Clock External I/O Timing Parameters
Worst case
pin-to-pin
delay
through 1
look-up
table (LUT)
Best case
pin-to-pin
delay
through
1 LUT
Global
clock setup
time
Global
clock hold
time
Global
clock to
output
delay
Global
clock high
time
Global
clock low
time
Minimum
global clock
period for
16-bit
counter
10 pF
10 pF
10 pF
—
—
—
—
—
Table 5–23
devices.
Min
166
166
1.7
0.0
2.0
3.3
–3 Speed
—
—
Grade
shows the external I/O timing parameters for EPM240
Max
4.7
3.7
4.3
—
—
—
—
—
Min
216
216
2.2
0.0
2.0
4.0
–4 Speed
—
—
Grade
Max
6.1
4.8
5.6
—
—
—
—
—
Min
266
266
2.7
0.0
2.0
5.0
—
—
–5 Speed
Grade
Max
(Part 1 of 2)
7.5
5.9
6.9
—
—
—
—
—
Min
253
253
2.8
2.0
5.4
–6 Speed
—
—
0
Grade
Max
7.9
5.8
7.7
—
—
—
—
—
Altera Corporation
Min
335
335
4.7
2.0
8.1
–7 Speed
—
—
0
Grade
Max
12.0
10.5
7.8
—
—
—
—
—
July 2008
Unit
ns
ns
ns
ns
ns
ps
ps
ns