at17lv002a ATMEL Corporation, at17lv002a Datasheet - Page 11

• Manufacturer Part Number: at17lv002a
• Description: 512k-bit Fpga Configuration Eeprom 5v And 3.3v . Altera Pinout.
• Manufacturer: ATMEL Corporation

19. AC Characteristics
V
Notes:
20. AC Characteristics when Cascading
V
Notes:
2322G–CNFG–03/06
Symbol
T
T
T
T
T
T
T
T
T
T
F
Symbol
T
T
T
T
F
CC
CC
OE
OH
OCK
OCE
OOE
CE
CAC
DF
LC
HC
SCE
HCE
HOE
MAX
CDF
MAX
(2)
(1)
(1)
= 5V ± 5% Commercial; V
= 5V ± 5% Commercial; V
(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.
Description
CLK to Data Float Delay
CLK to CEO Delay
CE to CEO Delay
RESET/OE to CEO Delay
Maximum Input Clock Frequency
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 Input Clock Frequency
CC
CC
= 5V ± 10% Industrial
= 5V ± 10% Industrial
12.5
Min
Min
Commercial
Commercial
10
20
20
35
20
0
0
AT17LV65A/128A/256A/512A/002A
AT17LV65A/128A/256A
AT17LV65A/128A/256A
Max
Max
50
35
35
30
30
45
50
50
12.5
Min
Min
20
20
40
20
10
0
0
Industrial
Industrial
Max
Max
35
45
55
50
50
40
35
35
12.5
Min
Min
Commercial
Commercial
20
20
20
20
15
0
0
AT17LV512A/010A/002A
AT17LV512A/010A/002A
Max
Max
50
35
35
30
30
45
50
50
12.5
Min
Min
20
20
25
20
15
0
0
Industrial
Industrial
Max
Max
50
40
35
30
35
45
50
50
Units
Units
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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