ATF1504BE-7AU100 Просмотр технического описания (PDF) - Atmel Corporation
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ATF1504BE-7AU100 Datasheet PDF : 30 Pages
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11. AC Characteristics
Table 11-1. AC Characteristics (1)
Symbol
tPD1_INP
tPD1
tPD2
tSU
tH
tFSU
tFH
tCOP
tCH
tCL
tASU
tAH
tACOP
tACH
tACL
tCNT
fCNT
tACNT
fACNT
fMAX_EXT_SYNC
fMAX_EXT_ASYNC
tIN
tIO
tFIN
tSEXP
tPEXP
tLAD
tLAC
tIOE
tOD1
Parameter
Delay for Single Input to Non-registered Output
Input or Feedback to Non-registered Output
Input or Feedback to Non-registered Feedback
Global Clock Setup Time
Global Clock Hold Time
Global Clock Setup Time of Fast Input
Global Clock Hold Time of Fast Input
Global Clock to Output Delay
Global Clock High Time
Global Clock Low Time
Array Clock Setup Time
Array Clock Hold Time
Array Clock to Output Delay
Array Clock High Time
Array Clock Low Time
Minimum Global Clock Period
Maximum Internal Global Clock Frequency
Minimum Array Clock Period
Maximum Internal Array Clock Frequency
Maximum External Frequency
Maximum External Frequency
Input Pad and Buffer Delay
VCCIO = 3.3V
VCCIO = 3.3V
I/O Input Pad and Buffer Delay
Fast Input Delay
Foldback Term Delay
Cascade Logic Delay
Logic Array Delay
Logic Control Delay
Internal Output Enable Delay
Output Buffer Delay (HD)
(High Drive; CL = 35 pF)
VCCIO = 1.5V
VCCIO = 1.8V
VCCIO = 2.5V
VCCIO = 3.3V
-5
Min
Max
5.0
7
4.2
2.2
0
1
0.5
6
1.25
1.25
1.7
0.50
6.5
1.75
1.75
3
333
4
250
122
122
0.7
0.7
1
2
0.5
1.8
1.5
2
4.5
4.0
3.5
2.8
-7
Min
Max
6
7.5
4.7
2.8
0
2
0.75
6.9
2
2
2.2
0.60
7.5
2.5
2.5
4.75
210
5.5
181
103
103
0.9
0.9
1
3
1.0
1.8
2
2
4.5
4.0
3.5
2.8
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
ns
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
20 ATF1504BE
3637B–PLD–1/08
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