ATF2500CL-20JC Atmel, ATF2500CL-20JC Datasheet - Page 12

• Manufacturer Part Number: ATF2500CL-20JC
• Description: IC CPLD EE 20NS 40PLCC
• Manufacturer: Atmel
• Series: ATF2500C(L)r

Specifications of ATF2500CL-20JC

• Programmable Type: In System Programmable
• Delay Time Tpd(1) Max: 20.0ns
• Voltage Supply - Internal: 4.75 V ~ 5.25 V
• Number Of Macrocells: 24
• Number Of I /o: 24
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Voltage: 5V
• Memory Type: EEPROM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Number Of Logic Elements/cells: -

ATF2500C Register AC Characteristics, Input Pin Clock
ATF2500C Register AC Characteristics, Product Term Clock
12
Symbol
t
t
t
F
t
Symbol
t
t
t
t
t
t
t
F
t
HS
WS
PS
ARS
COA
CFA
SIA
SFA
HA
WA
PA
ARA
MAXS
MAXA
ATF2500C
Parameter
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
CFS
CFA
COS
COA
)
)
)
)
Min
7.5
15
Min
12
12
5
5
5
5
8
0
6
-15
-15
Max
15
12
50
58
66
Max
52
71
83
Min
10
10
10
11
22
12
Min
8
14
15
0
7
-20
-20
Max
Max
20
16
33
38
45
40
50
71
0777I–PLD–4/03
Units
Units
MHz
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns