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- Manufacturer No：M41T81SM6E
- Manufacturer：STMicroelectronics
- Category：Clock/Timing - Real Time Clocks
- Datasheet：M41T81SM6E
- SKU：4570763
- Description：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
User Guide
User Guide
M41T81SM6E Details
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
M41T81SM6E Specification Parameters
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Number of Outputs: 1
- ECCN Code: EAR99
- Volatile: YES
- Part Status: Obsolete
- Number of Pins: 8
- Pin Count: 8
- Supply Voltage: 5V
- Operating Temperature: -40°C~85°C
- REACH SVHC: No SVHC
- Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
- Length: 5mm
- Width: 4mm
- Voltage - Supply: 2.7V~5.5V
- Power Supplies: 3/5V
- Logic Function: Clock
- Type: Clock/Calendar
- Interface: I2C, 2-Wire Serial
- Time Format: HH:MM:SS:hh (24 hr)
- Voltage - Supply, Battery: 2V~3.5V
- Base Part Number: M41T81
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Surface Mount
- Number of Timers: 1
- Radiation Hardening: No
- Lead Free: Lead Free
- JESD-609 Code: e4
- Number of Terminations: 8
- Terminal Position: DUAL
- Packaging: Tube
- Technology: CMOS
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 30
- Height: 1.25mm
- Package / Case: 8-SOIC (0.154, 3.90mm Width)
- Information Access Method: I2C
- Interrupt Capability: Y
- Date Format: YY-MM-DD-dd
- Subcategory: Timer or RTC
- Frequency: 32kHz
- Feature: Alarm, Leap Year, Square Wave Output, Watchdog Timer
- RAM Size: 20B
- Current - Timekeeping (Max): 100μA @ 2.7V~5.5V
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STMicroelectronics — Manufacturer Introduction
STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.
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