AT17F040A ATMEL [ATMEL Corporation], AT17F040A Datasheet - Page 11

• Manufacturer Part Number: AT17F040A
• Description: FPGA Configuration Flash Memory
• Manufacturer: ATMEL [ATMEL Corporation]

16.1
Notes:
17. Thermal Resistance Coefficients
Note:
2823D–CNFG–2/08
Symbol
T
T
T
T
Package Type
20J
32A
OCK
OCE
OOE
CDF
(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.
1. Airflow = 0 ft/min.
Plastic Leaded Chip Carrier (PLCC)
Thin Plastic Quad Flat Package (TQFP)
Description
DCLK to Data Float Delay
DCLK to nCASC Delay
nCS to nCASC Delay
RESET/OE to nCASC Delay
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
θ
θ
θ
θ
JA
JA
JC
JC
[° C/W]
[° C/W]
[° C/W]
[° C/W]
Min
(1)
(1)
AT17F040A
AT17F040A
Max
50
50
50
55
35
40
35
25
17
62
AT17F040A/080A
Min
AT17F080A
AT17F080A
Max
50
50
50
55
35
40
35
35
17
62
–
–
Units
ns
ns
ns
ns
ns
ns
ns
ns
11