AT89C5131A-RDTIM Atmel, AT89C5131A-RDTIM Datasheet - Page 160

• Manufacturer Part Number: AT89C5131A-RDTIM
• Description: C5131A 32K FLASH USB VQFP64 IND, 5V
• Manufacturer: Atmel

158
AT89C5131
Table 113. AC Parameters for a Fix Clock (F = 40 MHz)
Table 114. AC Parameters for a Variable Clock
Symbol
T
T
T
T
T
T
T
T
T
T
T
PLPH
LHLL
AVLL
LLAX
LLPL
PLAZ
PLIV
PXIX
PXIZ
AVIV
LLIV
Symbol
T
T
T
T
T
T
T
T
T
T
T
PLPH
PLAZ
LHLL
AVLL
LLAX
LLPL
PLIV
PXIX
PXIZ
AVIV
LLIV
T
Type
Max
Max
Max
Max
Max
Min
Min
Min
Min
Min
Min
Standard
Min
Clock
2 T - x
4 T - x
3 T - x
3 T - x
5 T - x
25
40
10
10
15
55
0
T - x
T - x
T - x
T - x
x
x
X2 Clock
0.5 T - x
0.5 T - x
0.5 T - x
1.5 T - x
1.5 T - x
0.5 T - x
2.5 T - x
2 T - x
T - x
x
x
Max
70
35
18
85
10
X Parameter
10
15
15
30
10
20
40
40
10
0
7
Units
4136C–USB–04/05
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns