Manufacturer Part #
M41T56M6F
M41T56 Series 5.5 V I2C / 2-Wire /Serial Surface Mount Real Time Clock - SOIC-8
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| Mfr. Name: | STMicroelectronics | ||||||||||
| Standard Pkg: | Product Variant Information section Available Packaging
Package Qty:2500 per Reel Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Product Specification Section
STMicroelectronics M41T56M6F - Product Specification
Shipping Information:
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ECCN:
EAR99
PCN Information:
N/A
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Date
Part Status:
Active
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STMicroelectronics M41T56M6F - Technical Attributes
Attributes Table
| Date Format: | DW:DM:M:Y |
| Time Format: | HH:MM:SS |
| Interface: | I2C / 2-Wire / Serial |
| Non-Volatile Memory Size: | 56B |
| Supply Voltage-Nom: | 4.5V to 5.5V |
| Temperature Grade: | Industrial |
| Operating Temp Range: | -40°C to +85°C |
| Storage Temperature Range: | -55°C to +125°C |
| Package Style: | SOIC-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The M41T56M6F is a low power serial real-time clock (RTC) with a built-in 32.768 KHz oscillator and 56 bytes of NVRAM, available in SOIC-8 package.
The clock has a built-in power sense circuit which detects power failures and automatically switches to the battery supply during power failures. The energy needed to sustain the RAM and clock operations can be supplied from a small lithium coin cell.
Features:
- Counters for seconds, minutes, hours, day, date, month, 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 450 nA (typ at 3 V)
- 5 V ±10% supply voltage
- Timekeeping down to 2.5 V
- Automatic power-fail detect and switch circuitry
- 56 bytes of general purpose RAM
- Software clock calibration to compensate crystal deviation due to temperature
- Automatic leap year compensation
- Operating temperature of –40 °C to 85 °C
- Available in an 8-lead, 150-mil, plastic SOIC (SO8)
- RoHS compliant
- Lead-free second level interconnect
Pricing Section
Global Stock:
0
Germany (Online Only):
0
On Order:
0
Factory Lead Time:
24 Weeks
Quantity
Web Price
2,500+
$1.55
Product Variant Information section
Available Packaging
- Reel Qty: 2,500+ / Web Price: $1.55 / Stock: 0 Qty: 2,500+$1.55 Stock: 0
- Reel Qty: 2,500+ / Web Price: $1.33 / Stock: 122,500 Qty: 2,500+$1.33 Stock: 122,500
- Reel Qty: 2,500+ / Web Price: $1.63 / Stock: 2,500 Qty: 2,500+$1.63 Stock: 2,500
- ReelSelected Variant Qty: 2,500+ / Web Price: $1.55 / Stock: 0 Qty: 2,500+$1.55 Stock: 0
Package Qty:
2500 per Reel
Package Style:
SOIC-8
Mounting Method:
Surface Mount