ATF2500C ATMEL Corporation, ATF2500C Datasheet - Page 26

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

ATF2500CQL Register AC Characteristics, Input Pin Clock
ATF2500CQL Register AC Characteristics, Product Term Clock
26
t
t
t
t
t
t
t
F
t
Symbol
t
t
t
t
t
t
t
F
t
COS
CFS
SIS
SFS
HS
WS
PS
ARS
COA
CFA
SIA
SFA
HA
WA
PA
ARA
Symbol
MAXS
MAXA
ATF2500CQL
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
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
PS
PS
)
)
SFS
SFA
SIS
SIA
+ t
+ t
+ t
+ t
CFA
CFS
COS
COA
)
)
)
)
Min
146
Min
20
20
20
12
15
10
12
14
28
15
0
0
8
-25
-25
Max
Max
12
31
37
62
22
18
27
36
36
7
0777G–12/01
Units
Units
MHz
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns