M41T81M6F

M41T81M6F Overview

Product belongs to the M41T81 series. This product is categorized as Real Time Clocks Type: Clock/Calendar Digi-ReelR Alternate Packaging is the packaging method for this product Weight of 0.019048 oz SMD/SMT Mounting-Style SOIC-8 Operational temperature range: -40°C ~ 85°C Surface Mount mounting type Product function is Alarm Calendar Clock Timer Interrupt. Interface: I2C, 2-Wire Serial Voltage Supply Range: 2 V ~ 5.5 V Supplier device package: 8-SO This product comes with a - memory size. This product uses a HH:MM:SS:hh (24 hr) time format. The product uses a YY-MM-DD-dd date format. Voltage supply range from 2.5 V ~ 3.5 V The Current-Timekeeping-Max for this product is 100μA @ 2V ~ 5.5V. Maximum operating temperature of + 85 C Minimum operating temperature: - 40 C This product does not have Backup Switching capability. Maximum supply voltage of 5.5 V Minimum supply voltage is 2 V This product uses an I2C interface for RTC bus communication. This product features an 20 B of 256 kB for reliable real-time clock functionality.

M41T81M6F Image

M41T81M6F Specifications

• Manufacturer STMicroelectronics
• Product Category Clock/Timing - Real Time Clocks
• Series M41T81
• Product Real Time Clocks
• Type Clock/Calendar
• Packaging Digi-ReelR Alternate Packaging
• Unit-Weight 0.019048 oz
• Mounting-Style SMD/SMT
• Package-Case SOIC-8
• Operating-Temperature -40°C ~ 85°C
• Mounting-Type Surface Mount
• Features Alarm, Leap Year, Square Wave Output, Watchdog Timer
• Function Alarm Calendar Clock Timer Interrupt
• Interface I2C, 2-Wire Serial
• Voltage-Supply 2 V ~ 5.5 V
• Supplier-Device-Package 8-SO
• Memory-Size -
• Time-Format HH:MM:SS:hh (24 hr)
• Date-Format YY-MM-DD-dd
• Voltage-Supply-Battery 2.5 V ~ 3.5 V
• Current-Timekeeping-Max 100μA @ 2V ~ 5.5V
• Maximum-Operating-Temperature + 85 C
• Minimum-Operating-Temperature - 40 C
• Battery-Backup-Switching Backup Switching
• Supply-Voltage-Max 5.5 V
• Supply-Voltage-Min 2 V
• RTC-Bus-Interface I2C
• RTC-Memory-Size 20 B

M41T81M6F FAQ

• A: What is the Series of the product?

  Q: The Series of the product is M41T81.

• A: What is the Product of the product?

  Q: The Product of the product is Real Time Clocks.

• A: What is the Type of the product?

  Q: The Type of the product is Clock/Calendar.

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Digi-ReelR Alternate Packaging.

• A: What is the Unit-Weight of the product?

  Q: The Unit-Weight of the product is 0.019048 oz.

• A: Is the cutoff frequency of the product Mounting-Style?

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed SOIC-8

• A: Is the cutoff frequency of the product Operating-Temperature?

  Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 85°C

• A: Is the cutoff frequency of the product Mounting-Type?

  Q: Yes, the product's Mounting-Type is indeed Surface Mount

• A: What is the Function of the product?

  Q: The Function of the product is Alarm Calendar Clock Timer Interrupt.

• A: Is the cutoff frequency of the product Interface?

  Q: Yes, the product's Interface is indeed I2C, 2-Wire Serial

• A: At what frequency does the Voltage-Supply?

  Q: The product Voltage-Supply is 2 V ~ 5.5 V.

• A: Is the cutoff frequency of the product Supplier-Device-Package?

  Q: Yes, the product's Supplier-Device-Package is indeed 8-SO

• A: Is the cutoff frequency of the product Memory-Size?

  Q: Yes, the product's Memory-Size is indeed -

• A: At what frequency does the Time-Format?

  Q: The product Time-Format is HH:MM:SS:hh (24 hr).

• A: At what frequency does the Date-Format?

  Q: The product Date-Format is YY-MM-DD-dd.

• A: Is the cutoff frequency of the product Voltage-Supply-Battery?

  Q: Yes, the product's Voltage-Supply-Battery is indeed 2.5 V ~ 3.5 V

• A: Is the cutoff frequency of the product Current-Timekeeping-Max?

  Q: Yes, the product's Current-Timekeeping-Max is indeed 100μA @ 2V ~ 5.5V

• A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

  Q: Yes, the product's Maximum-Operating-Temperature is indeed + 85 C

• A: What is the Minimum-Operating-Temperature of the product?

  Q: The Minimum-Operating-Temperature of the product is - 40 C.

• A: Is the cutoff frequency of the product Battery-Backup-Switching?

  Q: Yes, the product's Battery-Backup-Switching is indeed Backup Switching

• A: What is the Supply-Voltage-Max of the product?

  Q: The Supply-Voltage-Max of the product is 5.5 V.

• A: At what frequency does the Supply-Voltage-Min?

  Q: The product Supply-Voltage-Min is 2 V.

• A: Is the cutoff frequency of the product RTC-Bus-Interface?

  Q: Yes, the product's RTC-Bus-Interface is indeed I2C

• A: Is the cutoff frequency of the product RTC-Memory-Size?

  Q: Yes, the product's RTC-Memory-Size is indeed 20 B