AT17C002 ATMEL [ATMEL Corporation], AT17C002 Datasheet - Page 12

• Manufacturer Part Number: AT17C002
• Description: FPGA Configuration EEPROM Memory
• Manufacturer: ATMEL [ATMEL Corporation]

AC Characteristics for AT17LV002
V
Notes:
AC Characteristics for AT17LV002 when Cascading
V
Notes:
12
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
= 3.3V ± 10%
(3)
= 3.3V ± 10%
(2)
(2)
(3)
(2)
(2)
(2)
(2)
1. Preliminary specifications for military operating range only.
2. AC test load = 50 pF.
3. Float delays are measured with 5 pF AC loads. Transition is measured ± 200 mV from steady state active levels.
1. Preliminary specifications for military operating range only.
2. AC test load = 50 pF.
3. Float delays are measured with 5 pF AC loads. Transition is measured ± 200 mV from steady state active levels.
AT17C/LV002
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
Description
CLK to Data Float Delay
CLK to CEO Delay
CE to CEO Delay
RESET/OE to CEO Delay
Maximum Input Clock Frequency
12.5
Min
Min
25
25
30
25
15
0
0
Commercial
Commercial
Max
Max
50
55
55
50
50
50
35
35
Industrial/Military
Industrial/Military
Min
Min
25
25
35
25
10
10
0
0
Max
Max
55
60
60
50
50
55
40
35
(1)
(1)
2281D–12/01
Units
Units
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns