Real Time Clock (RTC) Unit (HYM8563)

Description Real Time Clock (RTC) Unit (HYM8563) Offers a programmable real-time clock module Provides high-precision clock crystal Low power consumption Communication interface: I2C Crystal Frequency: 32.768 kHz The Real Time Clock (RTC) Unit (HYM8563) is a programmable real-time clock module, integrated HYM8563 low-power CMOS real-time clock/calendar chip, using I2C communication interface, the full-coverage case can effectively protect the circuit, making its operation more stable. Applicable to a variety of embedded devices, instruments, and instruments as a system clock. View more What's Included 1x Unit RTC 1x Coin cell battery (38 mAh) 1x HY2.0-4P cable Dimensions Size 48 x 24 x 8 mm (L x W x H) Specifications Clock chip: HYM8563 Crystal Frequency: 32.768 kHz Communication interface: I2C, addr: 0x51, bus max speed 400 Kbps Power supply voltage: 5V DC Wight: 4.1 g