RV-5028-C7 Datasheet | MICORO CRYSTAL SWITZERLAND

DESCRIPTION The RV-5028-C7 Medical Real-Time Clock Module is manufactured specifically for use in implantable medical devices. It incorporates a real-time clock CMOS circuit and built in 32.768 k Hz crystal. Micro Crystal’s long history in supplying medical grade timing devices ensures that the RV-5028-C7 Medical is produced in accordance with the highest quality production technologies. Long-term reliability is of utmost importance (Class III Implantable) and a hallmark of Micro Crystal’s entire medical implantable grade portfolio. MEDICAL IMPLANTABLE KEY FEATURES - Safe for Helium environment: Ceramic lid with gold-tin preform-seal for best long-term hermeticity and stability - Proprietary manufacturing and testing processes - Long-term aging stability - Customer specific testing/screening on request - ponents and manufacturing traceability records retained - Small size, low profile, lightweight (12.9 mg) FEATURES - Extreme low power consumption: 45 n A @ 3 V - Wide operating voltage range: 1.1 V to 5.5 V - Time accuracy: Factory calibrated to ±1 ppm @ 25°C - Programmable password for write protection of time and configuration - Automatic Backup Switchover and Trickle Charger function - Provides year to seconds and UNIX - Timer, Alarm and External event input with Time Stamp function - Clock output: 32.768 k Hz, 8192 Hz, 1024 Hz, 64 Hz, 32 Hz, 1 Hz - 43 bytes non-volatile user memory, 2 bytes user RAM - I2C-bus interface: 400 k Hz VBACKUP VDD VSS SCL SDA CLKOUT INT EVI POWER CONTROL & RESET 3 I2C-BUS 4 INTERFACE DIVIDER & OFFSET RAM 00 TIME & CONTROL SYSTEM CONTROL LOGIC Configuration EEPROM with RAM mirror...