Cymbet latest EnerChip™ RTC = RTC + Solid State Battery + PMIC in a Single Chip
The Cymbet EnerChip RTC family of devices are the first single chip solutions to combine an ultra-low power Real Time Clock a Solid State Rechargeable Battery and an integrated power management integrated circuit (PMIC) into a small surface mount reflow-solderable plastic package. The EnerChip RTC is approximately 100x smaller than legacy combination devices. The EnerChip RTC is shipped on tape and reel, uses SMT assembly and is reflow tolerant.
EnerChip RTC CBC34803 with I2C bus
• 120 hours of power holdover/charge in lowest power clock mode
• Ultra-low power Ambiq Micro AM0803 I2C bus RTC with integrated 5uAh (Lifecycle Capacity =2.5mAh) rechargeable solid state battery with integrated power management in a 5 mm x 5 mm x 1.4 mm 16 pin square SMT/reflow solder plastic QFN package
EnerChip RTC CBC34813 with SPI bus
• 120 hours of power holdover/charge in lowest power clock mode
• Ultra-low power Ambiq Micro AM0813 SPI bus RTC with integrated 5uAh (Lifecycle Capacity =2.5mAh) rechargeable solid state battery with integrated power management in a 5 mm x 5 mm x 1.4 mm 16 pin square SMT/reflow solder plastic QFN package.
