atf1508asv ATMEL Corporation, atf1508asv Datasheet - Page 13

• Manufacturer Part Number: atf1508asv
• Description: Highperformance Ee Pld Atf1508asv Atf1508asvl
• Manufacturer: ATMEL Corporation

AC Characteristics
Notes:
1408H–PLD–7/05
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
ZX2
ZX3
XZ
SU
H
FSU
FH
RD
COMB
IC
EN
GLOB
PRE
CLR
UIM
RPA
1. See ordering information for valid part numbers.
2. The t
power mode.
Parameter
Output Buffer Enable Delay
(Slow slew rate = OFF; V
Output Buffer Enable Delay
(Slow slew rate = ON; V
Output Buffer Disable Delay
(C
Register Setup Time
Register Hold Time
Register Setup Time of Fast Input
Register Hold Time of Fast Input
Register Delay
Combinatorial Delay
Array Clock Delay
Register Enable Time
Global Control Delay
Register Preset Time
Register Clear Time
Switch Matrix Delay
Reduced-Power Adder
L
RPA
= 5 pF)
parameter must be added to the t
(1)
(Continued)
(2)
Input Test Waveforms and Measurement Levels
t
CCIO
R
CCIO
, t
F
= 5.0V/3.3V; C
= 1.5 ns typical
= 3.3V; C
L
= 35 pF)
LAD
L
, t
= 35 pF)
LAC
,t
TIC
, t
ACL
, and t
SEXP
parameters for macrocells running in the reduced-
Min
5
4
2
2
-15
Max
10
10
7
6
2
2
6
6
2
4
4
2
ATF1508ASV(L)
Min
6
5
2
2
-20
Max
2.5
2.5
11
13
9
7
3
7
7
3
5
5
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
13