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CBC-EVAL-06 EnerChip CC Real Time Clock Power Backup Evaluation Kit
from Cymbet Corporation

Experiment with the world's smallest footprint battery backup for low power RTC. A Micro Crystal 2123 RTC with oscillator can be backed up for 92 hours with the EnerChip CC CBC3112 UPS in a Chip ™. USB stick with PC GUI. [See More]

  • Bus Interface: SPI
  • Package Type: Surface Mount
  • Device Type: Real Time Clock (optional feature)
  • Features / Standards: RoHS; Lead-Free; Programmable
Real-Time Clock/Calendar -- MCP79510
from Microchip Technology, Inc.

The MCP79510 SPI RTCC is highly integrated with memory and advanced features normally found in higher priced devices. By starting with a basic real-time clock, digital trimming was added for higher accuracy, a battery switchover for backup power, a timestamp to log power failures and three types of... [See More]

  • Bus Interface: SPI
  • Package Type: Surface Mount (optional feature); MSOP, TDFN
  • Device Type: Real Time Clock
  • Supply Voltage: 1.8 to 3.6