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SH3001 MicroBuddy™ www.DataSheet4U.com Real-Time Clock and Clock Management Support IC for Microcontrollers
SYSTEM MANAGEMENT
Description
The programmable SH3001 MicroBuddy™ (µBuddy™) provides mandatory microcontroller support functions: ♦ Clock Management System ♦ Real-Time Support ♦ Auxiliary functions Three components make a complete system: any microcontroller, the SH3001, and a bypass capacitor. This low-cost system would consume very little power and have clock-frequency accuracy of ± 0.5%. A fourth component, a 32.768 kHz crystal, raises the clock frequency accuracy to ± 0.0256% (± 256 ppm). The SH3001 can operate completely stand-alone, or under control of the microcontroller. A single-wire interface handles bi-directional communications.
SH3001 Datasheet
