at22lv10 ATMEL Corporation, at22lv10 Datasheet - Page 4

• Manufacturer Part Number: at22lv10
• Description: At22lv10 Low-voltage Uv Erasable Programmable Logic Device
• Manufacturer: ATMEL Corporation

AC Characteristics for the AT22LV10
AC Waveforms
Note:
4
Symbol
t
t
t
t
t
t
t
t
t
F
t
t
t
PD
EA
ER
CF
CO
S
H
P
W
AW
AR
AP
MAX
1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.
Parameter
Input or Feedback to Non-
Registered Output
Input to Output Enable
Input to Output Disable
Clock to Feedback
Clock to Output
Input or Feedback Setup Time
Hold Time
Clock Period
Clock Width
External Feedback 1/(t
Internal Feedback 1/(t
No Feedback 1/(t
Asynchronous Reset Width
Asynchronous Reset,
Synchronous Preset,
Recovery Time
Asynchronous Reset to
Registered Output Reset
AT22LV10(L)
(1)
P
)
S
S
+ t
+t
CO
CF
)
)
Min
10
10
20
20
0
0
0
5
AT22LV10-20
Typ
12
12
12
15
4
8
6
100.0
Max
41.6
52.6
20
20
20
14
25
9
Min
12
12
25
25
0
0
0
6
AT22LV10-25
Typ
15
15
15
10
15
15
18
5
7
Max
34.5
47.6
83.3
25
25
25
17
28
9
Units
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns