Microchip Technology MCP79400T-I/MNY
- Part Number:
- MCP79400T-I/MNY
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3004707-MCP79400T-I/MNY
- Description:
- IC RTC CLK/CALENDAR I2C 8-TDFN
- Datasheet:
- MCP79400T-I/MNY
Description
Low-power Real-Time Clock (RTC) with digital timing compensation for accurate timekeeping
Battery-backed SRAM memory for data storage
64-bit protected EEPROM for unique ID or MAC address
Automatic Vcc switchover to VBAT backup supply
Power-fail time-stamp for battery switchover
Low-power CMOS technology for extended battery life
100 kHz and 400 kHz compatibility
ESD protection >4,000V
1 million erase/write cycles for unique ID
Available in 8-lead SOIC, TSSOP, 2x3 TDFN, and MSOP packages
Pb-Free and RoHS Compliant
Temperature Ranges: Industrial (-40°C to 85°C)
Features
Real-Time Clock/Calendar (RTCC) with battery backup
Programmable output control for CLKOUT and alarm output
On-Chip Digital Trimming/Calibration with 1 ppm resolution
64 Bytes SRAM with battery backup
64-Bit Unique ID (EUI-48 or EUI-64)
Automatic Vcc Switchover to VBAT Backup Supply
Power-Fail Time-Stamp for Battery Switchover
Low-Power CMOS Technology
100 kHz and 400 kHz Compatibility
ESD Protection >4,000V
1 Million Erase/Write Cycles for Unique ID
Applications
Timekeeping and date tracking
Data logging and storage
Security and access control
Industrial automation and control
Medical devices
Consumer electronics
Low-power Real-Time Clock (RTC) with digital timing compensation for accurate timekeeping
Battery-backed SRAM memory for data storage
64-bit protected EEPROM for unique ID or MAC address
Automatic Vcc switchover to VBAT backup supply
Power-fail time-stamp for battery switchover
Low-power CMOS technology for extended battery life
100 kHz and 400 kHz compatibility
ESD protection >4,000V
1 million erase/write cycles for unique ID
Available in 8-lead SOIC, TSSOP, 2x3 TDFN, and MSOP packages
Pb-Free and RoHS Compliant
Temperature Ranges: Industrial (-40°C to 85°C)
Features
Real-Time Clock/Calendar (RTCC) with battery backup
Programmable output control for CLKOUT and alarm output
On-Chip Digital Trimming/Calibration with 1 ppm resolution
64 Bytes SRAM with battery backup
64-Bit Unique ID (EUI-48 or EUI-64)
Automatic Vcc Switchover to VBAT Backup Supply
Power-Fail Time-Stamp for Battery Switchover
Low-Power CMOS Technology
100 kHz and 400 kHz Compatibility
ESD Protection >4,000V
1 Million Erase/Write Cycles for Unique ID
Applications
Timekeeping and date tracking
Data logging and storage
Security and access control
Industrial automation and control
Medical devices
Consumer electronics
Microchip Technology MCP79400T-I/MNY technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MCP79400T-I/MNY.
- Factory Lead Time6 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-WFDFN Exposed Pad
- Number of Pins8
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- Published2007
- JESD-609 Codee4
- FeatureAlarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- SubcategoryTimer or RTC
- TechnologyCMOS
- Voltage - Supply1.8V~5.5V
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)260
- Supply Voltage2.5V
- Terminal Pitch0.5mm
- Reflow Temperature-Max (s)40
- Base Part NumberMCP79400
- Pin Count8
- Power Supplies2/5V
- InterfaceI2C, 2-Wire Serial
- Memory Size64B
- Clock Frequency0.4MHz
- Logic FunctionClock
- Screening LevelTS 16949
- Number of Timers1
- Time FormatHH:MM:SS (12/24 hr)
- Date FormatYY-MM-DD-dd
- Current - Timekeeping (Max)1.2μA Typ @ 3.3V
- Time-MinSECONDS
- Interrupt CapabilityY
- Voltage - Supply, Battery1.3V~5.5V
- VolatileNO
- Information Access MethodI2C
- Length3mm
- Width2mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
18 December 2023
LT4320 Ideal Diode Bridge Controllers Subverts the Traditional Bridge Rectifier
Ⅰ. What is LT4320?Ⅱ. How does LT4320 overcome the shortcomings of full-wave rectification?Ⅲ. Which manufacturer makes the LT4320?Ⅳ. Pin configuration of LT4320Ⅴ. Three-phase ideal rectification based on LT4320Ⅵ.... -
18 December 2023
Can CR2032 Button Battery Be Recharged?
Ⅰ. What is CR2032 battery?Ⅱ. Development of CR2032 lithium button batteryⅢ. Five major brands of CR2032 button batteriesⅣ. Applications and application circuit of CR2032 button batteryⅤ. Is the... -
19 December 2023
DS1990A: An Authentication and Data Storage Solution that Balances Efficiency and Security
Ⅰ. What is iButton?Ⅱ. Overview of DS1990A iButtonⅢ. Functional block diagram of DS1990AⅣ. Where is DS1990A iButton used?Ⅴ. How does DS1990A communicate with the host device?Ⅵ. Specifications of... -
19 December 2023
PT2399: The Next-Gen Digital Delay and Echo Audio Processor IC
Ⅰ. What is PT2399?Ⅱ. Structure and working principle of PT2399Ⅲ. Total harmonic distortion and noise of PT2399Ⅳ. Which one is better, PT2399 or PT2399?Ⅴ. Who is the manufacturer...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.