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- Manufacturer No：M41T81M6F
- Manufacturer：STMicroelectronics
- Category：Clock/Timing - Real Time Clocks
- Datasheet：M41T81M6F
- SKU：4600523
- Description：8-SOIC (0.154 3.90mm Width) M41T81 e4 Alarm Leap Year Square Wave Output Watchdog Timer real time clock IC 2V~5.5V 100muA @ 2V~5.5V 5mm 0.032MHz
User Guide
User Guide
M41T81M6F Details
8-SOIC (0.154 3.90mm Width) M41T81 e4 Alarm Leap Year Square Wave Output Watchdog Timer real time clock IC 2V~5.5V 100muA @ 2V~5.5V 5mm 0.032MHz
M41T81M6F Specification Parameters
- Part Status: Active
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mount: Surface Mount
- Number of Timers: 1
- Radiation Hardening: No
- Contact Plating: Tin
- Number of Pins: 8
- Pin Count: 8
- Supply Voltage: 5V
- Factory Lead Time: 10 Weeks
- REACH SVHC: No SVHC
- Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Pitch: 1.27mm
- Height: 1.25mm
- Package / Case: 8-SOIC (0.154, 3.90mm Width)
- Interrupt Capability: Y
- Lifecycle Status: ACTIVE (Last Updated: 7 months ago)
- Power Supplies: 2.5/5V
- Type: Clock/Calendar
- Clock Frequency: 0.032MHz
- Voltage - Supply, Battery: 2.5V~3.5V
- Feature: Alarm, Leap Year, Square Wave Output, Watchdog Timer
- Memory Size: 20B
- Base Part Number: M41T81
- Non-Volatile Memory: 20 B
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Packaging: Tape & Reel (TR)
- ECCN Code: EAR99
- Lead Free: Lead Free
- JESD-609 Code: e4
- Number of Terminations: 8
- Terminal Position: DUAL
- Operating Temperature: -40°C~85°C
- Technology: CMOS
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 30
- Length: 5mm
- Width: 4mm
- Information Access Method: I2C
- Logic Function: Clock
- Voltage - Supply: 2V~5.5V
- Date Format: YY-MM-DD-dd
- Subcategory: Timer or RTC
- Interface: I2C, 2-Wire Serial
- Time Format: HH:MM:SS:hh (24 hr)
- Time-Min: 1/100 SECOND
- RAM Size: 20B
- Current - Timekeeping (Max): 100μA @ 2V~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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