at94k10al ATMEL Corporation, at94k10al Datasheet - Page 179

• Manufacturer Part Number: at94k10al
• Description: At94k05al 5k - 40k Gates Of At40k Fpga With 8-bit Microcontroller, Up To 36k Bytes Of Sram And On-chip Jtag Ice
• Manufacturer: ATMEL Corporation

6.5
1138I–FPSLI–1/08
Cell Function
Global Clocks and Set/Reset
GCK Input Buffer
FCK Input Buffer
Clock Column Driver
Clock Sector Driver
GSRN Input Buffer
Global Clock to Output
Fast Clock to Output
AC Timing Characteristics – 3.3V Operation
Delays are based on fixed loads and are described in the notes.
Maximum times based on worst case: V
Minimum times based on best case: V
Maximum delays are the average of t
Clocks and Reset Input buffers are measured from a V
Maximum times for clock input buffers and internal drivers are measured for rising edge delays only.
Parameter
t
(Maximum)
t
(Maximum)
t
(Maximum)
t
(Maximum)
t
(Maximum)
t
(Maximum)
t
(Maximum)
PD
PD
PD
PD
PD
PD
PD
PDLH
CC
Path
pad -> clock
pad -> clock
pad -> clock
pad -> clock
clock -> colclk
clock -> colclk
colclk -> secclk
colclk -> secclk
colclk -> secclk
colclk -> secclk
clock pad -> out
clock pad -> out
clock pad -> out
clock pad -> out
CC
= 3.6V, temperature = 0° C
and t
= 3.0V, temperature = 70° C
PDHL
.
IH
of 1.5V at the input pad to the internal V
AT94K05
AT94K10
AT94K40
AT94K05
AT94K10
AT94K40
AT94K05
AT94K10
AT94K40
AT94K05
AT94K10
AT94K40
AT94K05
AT94K10
AT94K40
AT94K05
AT94K10
AT94K40
AT94K05
AT94K10
AT94K40
Device
AT94KAL Series FPSLIC
12.6
13.4
14.5
12.1
12.7
13.5
-25
1.2
1.5
1.9
0.7
0.8
0.9
1.3
1.8
2.5
1.0
1.0
1.0
5.4
8.2
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
IH
Notes
Rising Edge Clock
Rising Edge Clock
Rising Edge Clock
Rising Edge Clock
–
Rising Edge Clock
Fully Loaded Clock Tree
Rising Edge DFF
20 mA Output Buffer
50 pf Pin Load
Rising Edge Clock
Fully Loaded Clock Tree
Rising Edge DFF
20 mA Output Buffer
50 pf Pin Load
of 50% of V
CC
.
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