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參數(shù)資料
| 型號： | X25040PM |
| 英文描述： | SPI Serial E2PROM with Block LockTM Protection |
| 中文描述： | SPI串行E2PROM的保護(hù)與塊LockTM |
| 文件頁數(shù)： | 9/14頁 |
| 文件大?。?/td> | 61K |
| 代理商： | X25040PM |
X25040
9
EQUIVALENT A.C. LOAD CIRCUIT AT 5V V
CC
A.C. TEST CONDITIONS
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Level
V
CC
x 0.1 to V
CC
x 0.9
10ns
V
CC
x 0.5
6451 PGM T10
A.C. CHARACTERISTICS
(Over recommended operating conditions, unless otherwise specified)
Data Input Timing
Symbol
Parameter
f
SCK
Clock Frequency
t
CYC
Cycle Time
t
LEAD
CS
Lead Time
t
LAG
CS
Lag Time
t
WH
Clock HIGH Time
t
WL
Clock LOW Time
t
SU
Data Setup Time
t
H
Data Hold Time
t
RI
Data In Rise Time
t
FI
Data In Fall Time
t
HD
HOLD
Setup Time
t
CD
HOLD
Hold Time
t
CS
CS
Deselect Time
t
WC(4)
Write Cycle Time
Min.
0
1000
500
500
400
400
100
100
Max.
1
Units
MHz
ns
ns
ns
ns
ns
ns
ns
μ
s
μ
s
ns
ns
ns
ms
6451 PGM T11.1
2
2
200
200
500
10
Data Output Timing
Symbol
Parameter
Min.
Max.
Units
f
SCK
t
DIS
t
V
t
HO
t
RO(3)
t
FO(3)
t
LZ
t
HZ
Clock Frequency
Output Disable Time
Output Valid from Clock LOW
Output Hold Time
Output Rise Time
Output Fall Time
HOLD
HIGH to Output in Low Z
HOLD
LOW to Output in High Z
0
1
MHz
ns
ns
ns
ns
ns
ns
ns
6451 PGM T12.1
500
400
0
300
300
100
100
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.
6451 FHD F12.1
5V
2.16K
3.07K
OUTPUT
100pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X25040S | SPI Serial E2PROM with Block LockTM Protection |
| X25040S-2.7 | SPI Serial E2PROM with Block LockTM Protection |
| X25040S-3 | SPI Serial E2PROM with Block LockTM Protection |
| X25040SI | SPI Serial E2PROM with Block LockTM Protection |
| X25040SI-2.7 | SPI Serial E2PROM with Block LockTM Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X25040PM-2.7 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:SPI Serial E2PROM with Block LockTM Protection |
| X25040PM-3 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:SPI Serial E2PROM with Block LockTM Protection |
| X25040PMG | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:SPI Serial E2PROM with Block LockTM Protection |
| X25040PMG-2.7 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:SPI Serial E2PROM with Block LockTM Protection |
| X25040PMG-3 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:SPI Serial E2PROM with Block LockTM Protection |
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