4845P DIP-26 BQ 4845P

Product Overview

The bq4845 is a low-power, parallel real-time clock (RTC) peripheral that integrates a time-of-day clock, a 100-year calendar, and a CPU supervisor into a single 28-pin SOIC or DIP package. Designed to function as a microprocessor peripheral, the device is ideal for applications such as fax machines, copiers, industrial control systems, point-of-sale terminals, data loggers, and computers.

The bq4845 interfaces with a system using the same method as standard SRAM, making it straightforward to read and write to clock/calendar and control information.