AT17C128-10PU Atmel, AT17C128-10PU Datasheet - Page 14

• Manufacturer Part Number: AT17C128-10PU
• Manufacturer: Atmel

Specifications of AT17C128-10PU

• Lead Free Status / Rohs Status: Compliant

17. AC Characteristics
V
Notes:
18. AC Characteristics when Cascading
V
Notes:
14
Symbol
T
T
T
T
T
T
T
T
T
T
F
Symbol
T
T
T
T
F
CC
CC
OE
CE
CAC
OH
DF
LC
HC
SCE
HCE
HOE
MAX
CDF
OCK
OCE
OOE
MAX
(2)
(1)
(1)
= 3.3V ± 10%
= 3.3V ± 10%
(1)
(2)
(1)
(1)
(1)
1. AC test lead = 50 pF.
2. Float delays are measured with 5 pF AC loads. Transition is measured ± 200 mV from steady-state active levels.
1. AC test lead = 50 pF.
2. Float delays are measured with 5 pF AC loads. Transition is measured ± 200 mV from steady-state active levels.
AT17LV65/128/256/512/010/002/040
Description
OE to Data Delay
CE to Data Delay
CLK to Data Delay
Data Hold from CE, OE, or CLK
CE or OE to Data Float Delay
CLK Low Time
CLK High Time
CE Setup Time to CLK
(to guarantee proper counting)
CE Hold Time from CLK
(to guarantee proper counting)
OE High Time (guarantees counter is reset)
Maximum Clock Frequency
Description
CLK to Data Float Delay
CLK to CEO Delay
CE to CEO Delay
RESET/OE to CEO Delay
Maximum Clock Frequency
Min
Min
Commercial
Commercial
25
25
35
25
0
0
AT17LV65/128/256
AT17LV65/128/256
Max
Max
50
60
75
55
10
60
55
55
40
8
Min
Min
25
25
60
25
0
0
Industrial
Industrial
Max
Max
60
60
45
55
60
80
55
10
60
8
Min
Min
Commercial
Commercial
25
25
30
25
0
0
AT17LV512/010/002/040
AT17LV512/010/002/040
Max
Max
12.5
50
50
35
35
50
55
55
50
15
Min
Min
25
25
35
25
0
0
Industrial
Industrial
Max
Max
2321H–CNFG–03/06
50
55
40
35
10
55
60
60
50
10
Units
Units
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns