ATF2500C_08 ATMEL [ATMEL Corporation], ATF2500C_08 Datasheet - Page 13

• Manufacturer Part Number: ATF2500C_08
• Description: ATF2500C CPLD Family Datasheet
• Manufacturer: ATMEL [ATMEL Corporation]

11.5
11.6
0777K–PLD–1/24/08
Symbol
t
t
t
t
t
t
t
t
t
t
t
Symbol
t
t
t
t
t
t
t
F
t
PD1
PD2
PD3
PD4
EA1
ER1
EA2
ER2
AW
AP
APF
COS
CFS
SIS
SFS
HS
WS
PS
ARS
MAXS
ATF2500C AC Characteristics
ATF2500C Register AC Characteristics, Input Pin Clock
Parameter
Clock to Output
Clock to Feedback
Input Setup Time
Feedback Setup Time
Hold Time
Clock Width
Clock Period
External Feedback 1/(t
Internal Feedback 1/(t
No Feedback 1/(t
Asynchronous Reset/Preset Recovery Time
Parameter
Input to Non-registered Output
Feedback to Non-registered Output
Input to Non-registered Feedback
Feedback to Non-registered Feedback
Input to Output Enable
Input to Output Disable
Feedback to Output Enable
Feedback to Output Disable
Asynchronous Reset Width
Asynchronous Reset to Registered Output
Asynchronous Reset to Registered Feedback
PS
)
SFS
SIS
+ t
+ t
CFS
COS
)
)
Min
12
12
0
9
9
0
6
-15
Max
10
52
71
83
5
Min
8
-15
Min
14
14
14
15
0
0
7
Max
15
18
15
11
11
15
15
15
15
15
-20
Min
12
Max
11
40
50
71
6
-20
ATF2500C
Max
20
20
15
15
20
20
20
20
22
19
Units
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
13