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8 Terminations8 Pin M41T11 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz
- Manufacturer: STMicroelectronics
- NO: 761-M41T11M6F
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 1772
- Description: 8 Terminations8 Pin M41T11 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Voltage - Supply, Battery | 2.5V~3.5V |
| Information Access Method | I2C |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 10 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 506.605978mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | Leap Year, NVSRAM |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | M41T11 |
| Pin Count | 8 |
| Power Supplies | 2.5/5V |
| Interface | I2C, 2-Wire Serial |
| RAM Size | 56B |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| Time Format | HH:MM:SS |
| Non-Volatile Memory | 56 B |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 70μA @ 2V~5.5V |
M41T11M6F Description
The M41T11M6F is a low-power serial real-time clock (RTC) with 56 bytes of NVRAM. A built-in 32.768 kHz oscillator (external crystal controlled) and the first 8 bytes of the RAM are used for the clock/calendar function and are configured in binary-coded decimal (BCD) format. Addresses and data are transferred serially via a two-line bidirectional bus. The built-in address register is incremented automatically after each writes or reads a data byte.
M41T11M6F Features
Counters for seconds, minutes, hours, days, dates, months, years, and century
32 KHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resistance operation
Serial interface supports I2C bus (100 kHz protocol)
Ultra-low battery supply current of 0.8 µA (typ. at 3 V)
2.0 to 5.5 V clock operating voltage
Automatic switchover and deselect circuitry
56 bytes of general-purpose RAM
Software clock calibration to compensate for crystal deviation due to temperature
Automatic leap-year compensation
Operating temperature of –40 to 85°C
Packaging includes a 28-lead SOIC and SNAPHAT® top (to be ordered separately; 3.3 V to 5.0 V supply voltage only)
M41T11M6F Applications
Automotive
Advanced driver assistance systems (ADAS)
Industrial
Motor drives
Enterprise systems
Enterprise projectors
