MICROCHIP Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for MICROCHIP products.

Tip: include the full model number printed on your MICROCHIP label for the best match.

MICROCHIP manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

MICROCHIP 3000 GNSS Time Server User Guide

September 13, 2024

MICROCHIP 3000 GNSS Time Server Specifications Brand: GridTimeTM 3000 Time Server Hardware Options: Catalog Part Numbers: C-V-SG-LV C-V-SG-LV-LV C-V-SG-HV-LV ... (Additional hardware options listed in the manual) Description: Expansion Oscillator Selection Software Options: Catalog Part Numbers: LIC-GT3K-T LIC-GT3K-J LIC-GT3K-S ...…

Brand: MICROCHIP

MICROCHIP Assuring Mobile Services with Assisted Partial Timing Support White Paper Instructions

August 26, 2024

Assuring Mobile Services with Assisted Partial Timing Support White Paper Introduction Microchip is a recognized leader in the innovation of timing technologies that enable high-availability network services. This is evident with Assisted Partial Timing Support (APTS) and Automatic Asymmetry Compensation…

Brand: MICROCHIP

MICROCHIP VSC8514 Evaluation Board User Guide

August 18, 2024

VSC8514 Evaluation Board VSC8514 User Guide VSC8514 Evaluation Board March 2014 1 Revision History The revision history describes the changes that were implemented in this document. The changes are listed by revision, starting with the most current publication. 1.1 Revision…

Brand: MICROCHIP

MICROCHIP LAN8650/1 Ethernet Switches Instructions

July 27, 2024

LAN8650/1 Hardware Design Checklist INTRODUCTION This document provides a hardware design checklist for the Microchip LAN8650/1. These checklist items should be followed when utilizing the LAN8650/1 in a new design. A summary of these items is provided in Section 12.0,…

Brand: MICROCHIP

MICROCHIP PIC32MZ EF Curiosity Development Board Owner’s Manual

July 27, 2024

MICROCHIP PIC32MZ EF Curiosity Development Board Product Specifications Product Name: PIC32MZ EF Curiosity USB Mass Storage Device Demo with Multiple Drives (Logical Units - LUN) Microcontroller: PIC32MZ2048EFM100 USB Module: Hi-Speed USB Product Usage Instructions Required Tools and Applications PIC32MZ EF…

Brand: MICROCHIP

MICROCHIP PD77728 Auto Mode Register Map Instruction Manual

July 27, 2024

MICROCHIP PD77728 Auto Mode Register Map Product Specifications Model: PD77728 Mode: Auto Register Map: Included Product Usage Instructions Automode Operational Flowchart The Automode Operational Flowchart provides a step-by-step guide for utilizing the PD77728 register map: Start the process. Perform Initial…

Brand: MICROCHIP

MICROCHIP AN5489 PCI and PCIe Bus Cards User Guide

July 27, 2024

MICROCHIP AN5489 PCI and PCIe Bus Cards Specifications Product: Microchip PCI/PCIe Bus Cards Compatibility: NTPd software Operating Systems: Linux Product Usage Instructions Bus Card Compatibility And Operating Systems The Microchip bus card models are compatible with the NTPd software. Ensure…

Brand: MICROCHIP

MICROCHIP PIC32MZ EF Curiosity Web Photo Frame Instruction Manual

July 24, 2024

MICROCHIP PIC32MZ EF Curiosity Web Photo Frame Specifications PIC32MZ EF Curiosity Development Board Contains PIC32MZ2048EFM100 MCU Two microbus headers Ethernet Header MRF24WN0MA wireless module Product Usage Instructions Required Tools and Applications You will need Microchip development tools to run the…

Brand: MICROCHIP

MICROCHIP FRM-41036-137 Integrated Circuits Instructions

July 24, 2024

Product Material Compliance (PMC) Guide for FRM-41036-137 FRM-41036-137 Integrated Circuits Scope: All Microchip products a. ICs, modules, systems, boards, etc. (Includes new products and products undergoing REV). b. Dev Tools have a separate established process and are exempt from FRM-41036-137.…

Brand: MICROCHIP

MICROCHIP Viterbi Decoder User Guide

July 17, 2024

MICROCHIP Viterbi Decoder Specifications Algorithm: Viterbi Decoder Input: 3-bit or 4-bit soft or hard input Decoding Method: Maximum Likelihood Implementation: Serial and Parallel Applications: Mobile phones, satellite communications, digital television Product Usage Instructions The Serial Viterbi Decoder processes input bits…

Brand: MICROCHIP

Microchip RE46C400/1: Smoke Detector MCU Companion IC Datasheet

Datasheet • November 2, 2025

Datasheet for the Microchip RE46C400/1, a low-power MCU companion IC for panel-based multicriteria smoke detectors. This integrated circuit provides analog front-end, LED driving, CO sensing, and power regulation functions, controlled via SPI. Ideal for smoke alarm systems.

Brand: Microchip

Microchip DOC207975 SINE Hybrid Clock Oscillator - Hi-Rel Standard Product Specification

Product Specification • November 2, 2025

Detailed product specification for the Microchip DOC207975 SINE Hybrid Clock Oscillator, a high-reliability, space-qualified component designed for MIL-Aerospace and ruggedized COTS environments. Covers general requirements, detailed specifications, quality assurance, ordering information, and package outlines.

Brand: Microchip

Clock Jitter Basics: Understanding and Measuring Timing Jitter in Oscillators

Application Note • November 2, 2025

This application note from Microchip provides a comprehensive introduction to clock jitter, covering its definition, types (deterministic, random), measurement methods (time and frequency domain), and common sources like thermal noise, crosstalk, vibration, and power supply noise. It aims to help designers understand…

Brand: Microchip

Microchip MAC SA5X Miniature Atomic Clock User's Guide

User's Guide • November 1, 2025

This user's guide provides comprehensive information on the Microchip MAC SA5X Miniature Atomic Clock, covering its features, installation, operation, maintenance, and command line interface for precise timing and frequency generation systems.

Brand: Microchip

Microchip SY75602A/02B/603A/03B/604A/04B: 2/4 Outputs Ultra-Low Additive Jitter PCI Express Clock Buffers Datasheet

Datasheet • November 1, 2025

Datasheet for Microchip's SY75602A/02B/603A/03B/604A/04B series of 2/4 output ultra-low additive jitter PCI Express clock buffers. Features include PCIe 1.0-7.0 compliance, ultra-low jitter (4.8 fs to 6 fs), high frequencies up to 250 MHz, and extended temperature range (-40°C to +105°C).

Brand: Microchip

Microchip MAC-SA5X Miniature Atomic Clock User's Guide

User's Guide • November 1, 2025

This user's guide provides comprehensive information on the Microchip MAC-SA5X Miniature Atomic Clock (MAC), detailing its features, specifications, installation, operation, and troubleshooting for engineers and telecommunications professionals.

Brand: Microchip

MIC5239 Low Quiescent Current 500mA µCap LDO Regulator Datasheet

datasheet • October 31, 2025

Datasheet for Microchip's MIC5239, a low quiescent current, 500mA µCap LDO regulator with wide input range, low dropout voltage, and reverse-battery protection. Details electrical characteristics, performance curves, package information, and applications.

Brand: Microchip

Microchip MIC5249: 300 mA LDO with Programmable Power-On Reset Delay Datasheet

Datasheet • October 31, 2025

Detailed datasheet for the Microchip MIC5249, a 300 mA µCap LDO voltage regulator featuring programmable power-on reset delay, high accuracy, low dropout voltage, and MSOP-8 package. Ideal for noise-critical applications.

Brand: Microchip

ATWINC15x0/ATWINC3400 Wi-Fi Network Controller Software Programming Guide | Microchip

Programming Guide • October 29, 2025

Explore the ATWINC15x0/ATWINC3400 Wi-Fi Network Controller with Microchip's comprehensive software programming guide. Learn to build IoT applications with detailed examples and protocol explanations.

Brand: Microchip

ATWILC1000/ATWILC3000 Baremetal Wi-Fi/BLE Link Controller Software Design Guide

Software Manual • October 29, 2025

Explore the ATWILC1000 and ATWILC3000 Baremetal Wi-Fi/BLE Link Controller Software Design Guide from Microchip. This document details the features, architecture, and APIs for integrating Wi-Fi and Bluetooth 5 connectivity into IoT applications.

Brand: Microchip

Microchip 30KPA Series 30,000 Watt TVS Protection Devices Datasheet

Datasheet • October 25, 2025

Datasheet for Microchip's 30KPA series of 30,000 Watt Transient Voltage Suppressor (TVS) protection devices. Details product overview, features, applications, electrical characteristics, ratings, and package dimensions for robust transient suppression.

Brand: Microchip

RT PolarFire SoC FPGA Packaging and Pin Descriptions User Guide

user guide • October 23, 2025

Detailed user guide for Microchip's Radiation-Tolerant (RT) PolarFire SoC FPGA, covering packaging options, pin descriptions, bank locations, mechanical drawings, material information, thermal specifications, package marking, packing, shipping, PCB design, and revision history.

Brand: Microchip