參數(shù)資料
型號: M41T00S
廠商: 意法半導(dǎo)體
英文描述: Serial Access Real-Time Clock(串行存取實時時鐘)
中文描述: 串行訪問實時時鐘(串行存取實時時鐘)
文件頁數(shù): 19/23頁
文件大小: 319K
代理商: M41T00S
19/23
M41T00S
Figure 15. Bus Timing Requirements Sequence
Table 11. AC Characteristics
Note: 1. Valid for Ambient Operating Temperature: T
A
= –40 to 85°C; V
CC
= 2.7 to 5.5V (except where noted).
2. Transmitter must internally provide a hold time to bridge the undefined region (300ns max) of the falling edge of SCL.
Sym
Parameter
(1)
Min
Typ
Max
Units
f
SCL
SCL Clock Frequency
0
400
kHz
t
LOW
Clock Low Period
1.3
μs
t
HIGH
Clock High Period
600
ns
t
R
SDA and SCL Rise Time
300
ns
t
F
SDA and SCL Fall Time
300
ns
t
HD:STA
START Condition Hold Time
(after this period the first clock pulse is generated)
600
ns
t
SU:STA
START Condition Setup Time
(only relevant for a repeated start condition)
600
ns
t
SU:DAT(2)
Data Setup Time
100
ns
t
HD:DAT
Data Hold Time
0
μs
t
SU:STO
STOP Condition Setup Time
600
ns
t
BUF
Time the bus must be free before a new
transmission can start
1.3
μs
AI00589
SDA
P
tSU:STO
tSU:STA
tHD:STA
SR
SCL
tSU:DAT
tF
tHD:DAT
tR
tHIGH
tLOW
tHD:STA
tBUF
S
P
相關(guān)PDF資料
PDF描述
M41T0 Serial Real-Time Clock(串行實時時鐘)
M41T11M6E Serial Real Time Clock with 56 Bytes of NVRAM
M41T11M6F Serial Real Time Clock with 56 Bytes of NVRAM
M41T11MH6E Serial Real Time Clock with 56 Bytes of NVRAM
M41T11MH6F Serial Real Time Clock with 56 Bytes of NVRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M41T00S_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access real-time clock
M41T00SC64 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Real-Time Clock + 64Kbit (8192 x 8) EEPROM
M41T00SC64MY6E 功能描述:電可擦除可編程只讀存儲器 SERIAL REAL TIME CLOCK 64Kb 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
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(fēng)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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube