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參數(shù)資料
| 型號： | M41T00SC64MY6E |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時鐘/數(shù)據(jù)恢復及定時提取 |
| 英文描述： | REAL TIME CLOCK, PDSO18 |
| 封裝： | 0.300 INCH, PLASTIC, SOIC-18 |
| 文件頁數(shù)： | 5/19頁 |
| 文件大小： | 213K |
| 代理商： | M41T00SC64MY6E |
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M41T00SC64
DC and AC parameters
Figure 6.
AC Bus timing requirements sequence (serial RTC)
Table 7. AC characteristics, (serial RTC, M41T00S)
Symbol
Parameter (1)
1.
Valid for ambient operating temperature: TA = –40 to 85°C; VCC = 2.7 to 5.5V (except where noted).
Min
Max
Unit
fSCL
SCL clock frequency
0
400
kHz
tLOW
Clock low period
1.3
s
tHIGH
Clock high period
600
ns
tR
SDA and SCL rise time
300
ns
tF
SDA and SCL fall time
300
ns
tHD:STA
START condition hold time
(after this period the first clock pulse is generated)
600
ns
tSU:STA
START condition setup time
(only relevant for a repeated start condition)
600
ns
tSU:DAT
Data setup time
100
ns
tHD:DAT
(2)
2.
Transmitter must internally provide a hold time to bridge the undefined region (300ns max.) of the falling
edge of SCL.
Data hold time
0
s
tSU:STO
STOP condition setup time
600
ns
tBUF
Time the bus must be free before a new transmission
can start
1.3
s
tLP
Low-pass filter input time constant (SDA and SCL) for
Serial RTC
50
ns
AI00589
SDA
P
tSU:STO
tSU:STA
tHD:STA
SR
SCL
tSU:DAT
tF
tHD:DAT
tR
tHIGH
tLOW
tHD:STA
tBUF
S
P
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M41T00SC64MY6F | 功能描述:電可擦除可編程只讀存儲器 64 Kbit 電可擦除可編程只讀存儲器 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| M41T00SM6E | 功能描述:實時時鐘 2.0 to 5.5V 64 (8X8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M41T00SM6F | 功能描述:實時時鐘 2.0 to 5.5V 64 (8X8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M41T00SM6F-CUT TAPE | 制造商:ST 功能描述:M41TSM Series 2.7 to 5.5 V Serial I2C Real Time Clock Surface Mount - SOIC-8 |
| M41T01M6F | 制造商:STMicroelectronics 功能描述:REAL TIME CLOCKS 制造商:STMicroelectronics 功能描述:IC RTC SERIAL LP 8SOIC |
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