參數(shù)資料
型號: CAT64LC40PATE13
英文描述: 1K/2K/4K-Bit SPI Serial EEPROM
中文描述: 1K/2K/4K-Bit的SPI串行EEPROM
文件頁數(shù): 4/12頁
文件大?。?/td> 309K
代理商: CAT64LC40PATE13
DsconinuedPats
4
CAT64LC10/20/40
Doc. No. 1021, Rev. C
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) This parameter is sampled but not 100% tested.
(3) t
PUR
and t
PUW
are the delays required from the time V
CC
is stable until the specified operation can be initiated.
WRITE CYCLE LIMIITS
t
WR
Program Cycle Time
2.5V
10
ms
4.5V–6.0V
5
A.C. OPERATING CHARACTERISTICS
V
CC
= +2.5V to +6.0V, unless otherwise specified.
Limits
Symbol
Parameter
Min.
Typ.
Max.
Units
t
CSS
CS
Setup Time
100
ns
CSH
CS
Hold Time
100
ns
DIS
DI Setup Time
200
ns
DIH
DI Hold Time
200
ns
PD1
Output Delay to 1
300
ns
PD0
Output Delay to 0
300
ns
HZ(2)
Output Delay to High Impendance
500
ns
CSMIN
Minimum
CS
High Time
250
ns
SKHI
Minimum SK High Time
2.5V
1000
ns
4.5V–6.0V
400
SKLOW
Minimum SK Low Time
2.5V
1000
ns
4.5V–6.0V
400
SV
Output Delay to Status Valid
500
ns
f
SK
Maximum Clock Frequency
2.5V
250
kHz
4.5V–6.0V
1000
RESS
Reset to
CS
Setup Time
0
ns
RESMIN
Minimum RESET High Time
250
ns
RESH
RESET to READY Hold Time
0
ns
RC
Write Recovery
100
ns
POWER-UP TIMING
(1)(3)
Symbol
Parameter
Min.
Max.
Units
μ
PUR
Power-Up to Read Operation
10
PUW
Power-Up to Program Operation
1
ms
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