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參數(shù)資料
| 型號： | X25644S14I |
| 英文描述： | Programmable Watchdog Timer w/Serial E 2 PROM |
| 中文描述： | 可編程看門狗定時器瓦特/ 2 PROM的序列位置 |
| 文件頁數(shù)： | 10/15頁 |
| 文件大?。?/td> | 76K |
| 代理商： | X25644S14I |
X25644/46
X25324/26
X25164/66
10
Data Output Timing
7036 FRM T14
Notes:
(3) This parameter is periodically sampled and not 100% tested.
(4) t
WC
is the time from the rising edge of CS after a valid write sequence has been sent to the end of the self-timed internal
nonvolatile write cycle.
Serial Output Timing
Serial Input Timing
Symbol
Parameter
Voltage Range
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
Min.
Max.
2
1
Units
f
SCK
Clock Frequency
0
MHz
t
DIS
Output Disable Time
250
ns
t
V
Output Valid from Clock Low
200
400
ns
t
HO
Output Hold Time
0
ns
t
RO
(3)
Output Rise Time
100
ns
t
FO
(3)
Output Fall Time
100
ns
SCK
CS
SO
SI
MSB OUT
MSB–1 OUT
LSB OUT
ADDR
LSB IN
t
CYC
t
V
t
HO
t
WL
t
WH
t
DIS
t
LAG
SCK
CS
SI
SO
MSB IN
t
SU
t
RI
t
LAG
t
LEAD
t
H
LSB IN
t
CS
t
FI
HIGH IMPEDANCE
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