參數(shù)資料
型號(hào): M41T00SC64MY6E
廠商: STMICROELECTRONICS
元件分類: 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述: REAL TIME CLOCK, PDSO18
封裝: 0.300 INCH, PLASTIC, SOIC-18
文件頁(yè)數(shù): 6/19頁(yè)
文件大?。?/td> 213K
代理商: M41T00SC64MY6E
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Obsolete
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- Obsolete
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DC and AC parameters
M41T00SC64
Table 8. AC characteristics (serial EEPROM, M24C64)
Symbol
Alt.
Parameter
Test
condition
Min.
Max.
Unit
fC
fSCL
Clock frequency
400
kHz
tCHCL
tHIGH
Clock pulse width high
600
ns
tCLCH
tLOW
Clock pulse width low
1300
ns
tDL1DL2
(1)
1.
Sampled only, not 100% tested.
tF
SDA fall time
20
300
ns
tDXCX
tSU:DAT Data in set up time
100
ns
tCLDX
tHD:DAT Data in hold time
0
ns
tCLQX
tDH
Data out hold time
200
ns
tCLQV
(2)
2.
To avoid spurious START and STOP conditions, a minimum delay is placed between SCL=1 and the
falling or rising edge of SDA
tAA
Clock low to next data valid
(access time)
200
900
ns
tCHDX
(3)
3.
For a reSTART condition, or following a Write cycle.
tSU:STA Start condition set up time
600
ns
tDLCL
tHD:STA Start condition hold time
600
ns
tCHDH
tSU:STO Stop condition set up time
600
ns
tDHDL
tBUF
Time between stop condition and next
start condition
1300
ns
tW
tWR
Write time
5
ms
tNS
Pulse width ignored (input filter on SCL
and SDA for serial EEPROM)
Single
glitch
200
ns
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