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SH3003 Datasheet MicroBuddy Support IC for Microcontrollers

Manufacturer: SEMTECH

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Datasheet Details

Part number SH3003
Manufacturer SEMTECH
File Size 702.53 KB
Description MicroBuddy Support IC for Microcontrollers
Datasheet download datasheet SH3003 Datasheet

General Description

Three components make a complete system: any microcontroller, the SH3003, 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 32.768kHz crystal, raises the clock frequency accuracy to ± 0.0256% (± 256 ppm).

Overview

POWER MANAGEMENT.

Key Features

  • ‹ Highly integrated.
  • IC - 3mm x 3mm x 0.9mm, 16-lead MLP (QFN) package ‹ CPU Supervisor.
  • Low VDD reset programmable from 2.3V to 4.3V.
  • Watchdog timer with programmable time out periods.
  • Both active-high and active-low reset outputs ‹ Clock Management System.
  • Replaces high-frequency (HF) crystal or resonator.
  • Programmable clock output from 32.768kHz to 16MHz.
  • Speed shift between multiple clock frequencies.
  • Adjustable spectrum.

More Datasheets from SEMTECH

Part Number Description
SH3000 Low-Power Programmable Multifunction Support IC for Microcontrollers
SH3001 Real-Time Clock and Clock Management Support IC for Microcontrollers