RV-3049-C3

Real Time Clock Module with SPI-Bus

RV-3049-C3

RTC实时时钟模块; • RTC module with built-in “Tuning Fork” crystal oscillating at 32.768 kHz\n• Factory calibrated, all built-in Temperature Compensation circuitry\n• Time accuracy: Temperature Range • 25°C +/- 3 ppm \n• 0°C to + 50°C +/- 4 ppm \n• -10°C to + 60°C +/- 5 ppm \n• -40°C to + 85°C +/- 6 ppm \n• -40°C to +125°C +/- 8 ppm\n\n• Ultra low power consumption: 800nA typ @ VDD = 3.0V / Tamb = 25°C\n• Wide clock operating voltage: 1.3 – 5.5V\n• Extended operating temperature range: -40°C to +125°C\n• I²C serial interface with fast mode SCL clock frequency of 400 kHz\n• Provides year, month, day, weekday, hours, minutes and seconds\n• Main Power Supply to Backup Battery switchover circuitry with Trickle Charger\n• Programmable CLKOUT pins for peripheral devices (32.768 kHz / 1024 Hz / 32 Hz / 1 Hz)\n;

RV-3049-C3_16

Marking：3049；Package：SON10-pin；Real Time Clock Module with SPI-Bus

RV-3049-C3-EVALUATION-BOARD-OPTION-B

包装：盒 功能：实时时钟（RTC） 类别：开发板，套件，编程器 评估和演示板及套件 描述：RV-3049-C3 RTC EVAL BOARD

Micro Crystal AG