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DIGILENT 410218 Real-Time Clock Calendar Module
The DIGILENT PmodRTCC module provides a compact and versatile real-time clock and calendar solution for embedded systems. Utilizing the Microchip MCP79410, it offers features such as two programmable alarms, 128 bytes of EEPROM for data storage, and 64 bytes of SRAM for temporary data. The module's I2C interface allows for easy communication with microcontrollers, and a lithium coin cell holder provides power backup to maintain timekeeping even when the main power supply is unavailable. The multi-function pin (MFP) offers additional flexibility for output signals or alarm indication, making it suitable for applications like data logging, event scheduling, and real-time control systems.
DIGILENT 410218 Real-Time Clock Calendar Module Specifications:
- Real-time clock/calendar: With lithium coin cell back-up
- Multi-function pin output: Generates a square wave
- Alarms: Two available alarms
- EEPROM: 128 bytes
- SRAM: 64 bytes
- PCB size: 1.3" × 0.8" (3.3 cm × 2.0 cm)
- Connector: 2×4-pin connector with I2C interface
- Interface: Digilent Pmod Interface Specification
- I2C Addresses: EEPROM: '1010111', RTCC registers/SRAM: '1101111'
- MFP: Open drain output, requires external 3.3V 2-10K-ohm pull-up resistor
- Compatible coin cells: BR1216, CR1216, BR1220, CL1220, CR1220, and BR1225
- Calibration: Up to 254 clocks from the RTCC counter every minute
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Frequently Asked Questions
Where can I buy DIGILENT 410218?
You can click on the BUY or RFQ button to purchase 410218 from an authorized DIGILENT distributor.
How do I troubleshoot issues or seek technical support for part 410218?
You can download the 410218 datasheet or visit the DIGILENT website for support.
Who is the manufacturer of 410218?
DIGILENT