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MCP79510-I/MS
+StücklisteIC RTC CLK/CALENDAR SPI 10-MSOP
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HerstellerMikrochip-Technologie
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Herstellerteil #MCP79510-I/MS
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Paket MSOP-10
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Auf Lager1815
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Spezifikationen
| Attribut | Wert |
| Package | Tube |
| ProductStatus | Active |
| Type | Clock/Calendar |
| Features | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID |
| MemorySize | 64B |
| TimeFormat | HH:MM:SS:hh (12/24 hr) |
| DateFormat | YY-MM-DD-dd |
| Interface | SPI |
| Voltage-Supply | 1.8V ~ 3.6V |
| Voltage-SupplyBattery | 1.3V ~ 3.6V |
| Current-Timekeeping(Max) | 1µA @ 1.8V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
Übersicht
Description
Key features of the MCP79510 include low-power consumption, backup battery support to maintain data during power loss, and a 64-byte serial EEPROM for non-volatile data storage. It also has 128 bits of protected EEPROM for a unique ID or other critical data. The device operates in a wide voltage range, typically from 1.8V to 5.5V, and supports a temperature range from -40°C to 85°C.
The MCP79510 is ideal for applications requiring precise timekeeping, such as industrial automation, consumer electronics, and data logging. Its compact design and versatile features make it suitable for various low-power electronics projects.
Equivalent
1. Maxim DS3231: A high-precision RTC with integrated crystal.
2. NXP PCF8563: A low-power RTC.
3. STMicroelectronics M41T62: A serial RTC with battery switchover.
4. Epson RX-8025: A high-accuracy RTC module.
These alternatives may vary in features like accuracy, power consumption, or additional functionalities, so ensure compatibility with your requirements.
Features
1. Timekeeping: Provides timekeeping functions including seconds, minutes, hours, day, date, month, and year with leap year compensation up to 2100.
2. Power: Operates on a wide voltage range and includes a battery backup input to maintain timekeeping during power outages.
3. Interface: Utilizes I²C communication for easy integration into various systems.
4. Memory: Contains 64 bytes of SRAM and 1 Kbit of EEPROM for data storage, along with a unique factory-programmed MAC address.
5. Alarm and Timer: Supports programmable alarms and countdown timers for alerting and task scheduling.
6. Calibration: Built-in digital trimming for precise timekeeping adjustments.
7. Temperature Range: Designed to operate in an extended temperature range from -40°C to +85°C.
8. Additional Features: Includes a programmable square wave output for clock signal generation.
This combination of features makes the MCP79510-I/MS suitable for a wide range of applications requiring accurate timekeeping and data storage, such as in consumer electronics, industrial equipment, and communication systems.
Pinout
1. VCC (Pin 1): Power supply input.
2. SDA (Pin 2): Serial Data line for I2C communication.
3. SCL (Pin 3): Serial Clock line for I2C communication.
4. CE (Pin 4): Chip Enable for SPI communication.
5. SO (Pin 5): Serial Output for SPI communication.
6. GND (Pin 6): Ground reference.
7. SI (Pin 7): Serial Input for SPI communication.
8. SCK (Pin 8): Serial Clock input for SPI communication.
The MCP79510-I/MS serves as a timekeeping device with additional features such as 64 bytes of battery-backed SRAM, a unique ID, and a programmable clock output. Its versatility makes it suitable for various applications requiring accurate timekeeping and non-volatile storage.
Manufacturer
Microchip is known for offering a wide range of microcontroller and microprocessor solutions, which are often used in embedded systems. The company focuses on providing reliable and easy-to-use solutions for developers and engineers, enabling them to enhance product functionality and performance while reducing system cost and complexity.
Overall, Microchip Technology is recognized for its commitment to quality and customer support, making it a popular choice for developers and manufacturers around the world.
Application
1. Consumer Electronics: Used in devices like DVRs, cameras, and home appliances for time-stamping events.
2. Industrial Automation: Facilitates scheduling and data logging in systems like PLCs and control panels.
3. Telecommunications: Supports network equipment in maintaining time synchronization.
4. Healthcare: Utilized in medical devices for recording time-sensitive data.
5. Smart Meters and Energy Management: Helps in tracking and logging energy consumption data.
These applications leverage its features like battery backup, timestamping, and EEPROM for data retention.