AT17F040 ATMEL [ATMEL Corporation], AT17F040 Datasheet - Page 12

• Manufacturer Part Number: AT17F040
• Description: FPGA CONFIGURATION FLASH MEMORY
• Manufacturer: ATMEL [ATMEL Corporation]

16.1
Notes:
12
Symbol
T
T
T
T
F
OCK
OCE
OOE
CDF
MAX
(3)
(2)
(2)
(2)
AC Characteristics When Cascading
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.
AT17F040/080
Description
CLK to Data Float Delay
CLK to CEO Delay
CE to CEO Delay
RESET/OE to CEO Delay
Maximum Input Clock Frequency
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Min
AT17F040
Max
60
60
55
60
55
60
40
45
33
33
Min
AT17F080
Max
50
50
50
55
35
40
35
35
33
33
3039I–CNFG–2/05
Units
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns