ATF1532AE ATMEL Corporation, ATF1532AE Datasheet - Page 38

• Manufacturer Part Number: ATF1532AE
• Description: (ATF15xxAE) 2nd Generation EE Complex Programmable Logic Devices
• Manufacturer: ATMEL Corporation

AC Characteristics ATF1508AE(L) (Continued)
Notes:
38
Symbol
t
t
t
RPA
COMB
t
t
GLOB
t
t
t
t
t
t
t
t
t
FSU
PRE
CLR
ZX2
ZX3
t
UIM
t
SU
FH
RD
EN
XZ
IC
H
(2)
1. See ordering Information for valid part numbers.
2. The t
3. f
4. f
5. f
6. For clocked applications and frequencies above f
ATF1508AE(L)
power mode.
logic block (16 macrocells). f
PIA fan-out of one logic block (16 macrocells).
the device will achieve the speeds of the -10 column. (See “ITD/automatic power down.”)
Parameter
Output Buffer Enable Delay
(slow slew rate = OFF; V
Output Buffer Enable Delay
(slow slew rate = ON; V
C
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
CNT
ACNT
MAX
L
= 35pF)
is the fastest 16-bit counter frequency available, using the local feedback when applicable, and a PIA fan-out of one
is the fastest available frequency for pipeline data.
RPA
is the fastest 16-bit counter frequency available, using the internal array clock, local feedback when applicable, and a
parameter must be added to the t
CCIO
CCIO
= 5V or 3.3V;
CNT
= 3.3V; C
L
= 5pF)
is also the Export Control Maximum flip-flop toggle rate, f
L
= 35pF)
LAD
, t
LAC
critical
, t
IC
, OR, non-clocked applications with dormant times less that 1/f
Min
1.4
0.6
1.1
1.4
, t
ACL
AE -5
and t
Max
4.5
0.8
0.5
1.2
0.7
1.1
1.4
1.4
1.4
4.0
(1)
9
4
SEXP
Min
2.1
1.6
1.4
1
parameters for macrocells running in the reduced-
AE -7
Max
4.5
1.2
0.9
1.7
1.6
4.0
9
4
1
2
2
2
Min
2.9
1.3
1.6
1.4
AE -10
TOG
.
Max
5.5
1.6
1.3
2.2
1.3
2.7
2.7
2.6
10
5
2
5
Min
AEL -15
5
4
2
2
Max
10
10
(6)
7
6
2
2
6
6
2
4
4
2
2398E–12/01
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
critical
,