STMicroelectronics M41T81SM6E
Obsolete
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics M41T81SM6E.
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.431
Stock
160,357
585,238
Authorized Distributors
2
6
Case/Package
SOP
SOP
Number of Pins
8
8
Memory Size
-
20 B
Interface
2-Wire, Serial
2-Wire, Serial
Logic Function
Clock
Clock
Min Supply Voltage
2.7 V
2.7 V
Max Supply Voltage
5.5 V
5.5 V
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2004-09-15
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2011-12-31
LTD Date2012-07-01
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Descriptions
Descriptions of STMicroelectronics M41T81SM6E provided by its distributors.
SERIAL ACCESS REAL-TIME CLOCK WITH ALARMS Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO8
Real Time Clock Serial 20byte Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SO N Tube
Serial real-time clock (RTC) with alarm
8-SOIC (0.154 3.90mm Width) M41T81 e4 Alarm Leap Year Square Wave Output Watchdog Timer rtc clock circuit 2.7V~5.5V 100muA @ 2.7V~5.5V 5mm 32kHz
IC, SERIAL RTC I2C, SMD, SO-8-8; Date Format: DD: MM: YYYY; Clock Format: HH: MM: SS; Clock IC Type: RTC; Supply Voltage Min: 2.7V; Supply Voltage Max: 5.5V; Clock IC Case Style: SOIC; No. of Pins: 8Pins; IC Interface Type: I2C, Ser
SERIAL RTC I2C, SMD, SO-8-8; Calendar Format:Day; Date; Month; Year; Clock Format:hh:mm:ss; Interface Type:Serial, I2C; Outputs, No. of:1; RTC Features:Oscillator Stop Detection; Memory Configuration:20 x 8Bit; Type:RTC; Voltage, ;RoHS Compliant: Yes
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Date FormatYY-MM-DD-dd
Frequency32 kHz
Interface2-Wire, Serial
Logic FunctionClock
Max Frequency32 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of Outputs1
Number of Timers/Counters0
Operating Supply Voltage3 V
RAM Size20 B
Temperature GradeIndustrial
Time FormatHH:MM:SS:hh
Dimensions
Height1.25 mm
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics M41T81SM6E.
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSNon-Compliant