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參數(shù)資料
| 型號(hào)： | x76f200 |
| 英文描述： | Secure SerialFlash(密碼訪問加密串行EEPROM) |
| 中文描述： | 安全SerialFlash（密碼訪問加密串行EEPROM的） |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 78K |
| 代理商： | X76F200 |
X76F200
9
AC CHARACTERISTICS
(T
A
= -40C to +85C, V
CC
= +2.0V to +5.5V, unless otherwise specified.)
Notes:
1.
C
b
= total capacitance of one bus line in pF
t
AA
= 1.1μs Max below V
CC
= 2.0V.
2.
RESET AC SPECIFICATIONS
Power Up Timing
Notes:
1.
Delays are measured from the time V
CC
is stable until the specified operation can be initiated. These parameters are periodically sampled
and not 100% tested.
Typical values are for T
A
= 25C and V
CC
= 5.0V
2.
Nonvolatile Write Cycle Timing
Notes:
1.
t
WC
is the time from a valid stop condition at the end of a write sequence to the end of the self-timed internal nonvolatile write cycle.
It is the minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used.
Symbol
Parameter
Min
Max
Units
f
SCL
t
AA(2)
t
BUF
t
HD:STA
t
LOW
t
HIGH
t
SU:STA
t
HD:DAT
t
SU:DAT
t
R
t
F
t
SU:STO
t
DH
t
NOL
t
RDV
t
CDV
t
RST
t
SU:RST
SCL Clock Frequency
SCL LOW to SDA Data Out Valid
Time the Bus Must Be Free Before a New Transmission Can Start
Start Condition Hold Time
Clock LOW Period
Clock HIGH Period
Start Condition Setup Time (for a Repeated Start Condition)
Data In Hold Time
Data In Setup Time
SDA and SCL Rise Time
SDA and SCL Fall Time
Stop Condition Setup Time
Data Out Hold Time
RST to SCL Non-Overlap
0
1
MHz
0.1
1.2
0.6
1.2
0.6
0.6
10
100
0.9
m
s
m
s
m
s
m
s
m
s
m
s
ns
ns
ns
ns
m
s
m
s
ns
ns
ns
m
s
ns
20+0.1XC
b(1)
20+0.1XC
b(1)
0.6
0
500
0
0
1.5
500
300
300
RST LOW to SDA Valid During Response to Reset
450
450
CLK LOW to SDA Valid During Response to Reset
RST High Time
RST Setup Time
Symbol
t
PUR(1)
t
PUW(1)
Parameter
Min.
Typ
(2)
Max.
1
5
Units
mS
mS
Time from Power Up to Read
Time from Power Up to Write
Symbol
t
WC(1)
Parameter
Min.
Typ.(1)
5
Max.
10
Units
mS
Write Cycle Time
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X76F2008 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Secure Serial Flash |
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| X76F2008G | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Secure Serial Flash |
| X76F2008G-2.0 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Secure Serial Flash |
| X76F2008I | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:Secure Serial Flash |
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