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ATSAMD51J20A

Microcontroller (MCU)

The ATSAMD51J20A is a microcontroller (mcu) from Microchip Technology. View the full ATSAMD51J20A datasheet below including key specifications.

ATSAMD51J20A shares its datasheet with ATSAME54N20A, whose page lists every part number it covers.

Official ATSAMD51J20A datasheet (PDF) — the source this page was extracted from.

ATSAMD51J20A Key Specifications

ParameterValue
Device ID (DID)0x6006xx04
Revision ID (DID.REVISION)0x0 (revision A)
Referenced Device Data SheetDS60001507

ATSAMD51J20A Overview

Part: ATSAME54N20A — Microchip Technology Inc.

Type: Microcontroller (MCU)

Operating Conditions:

Absolute Maximum Ratings:

Key Specs:

Features:

Applications:

Package:

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part NumberManufacturerPackage
ATSAMD51G18AMicrochip Technology—
ATSAMD51G19AMicrochip Technology—
ATSAMD51J18AMicrochip Technology—
ATSAMD51J19AMicrochip Technology—
ATSAMD51N19AMicrochip Technology—
ATSAMD51N20AMicrochip Technology—
ATSAMD51P19AMicrochip Technology—
ATSAMD51P20AMicrochip Technology—
ATSAME51J18AMicrochip Technology—
ATSAME51J19AMicrochip Technology—
ATSAME51J20AMicrochip Technology—
ATSAME51N19AMicrochip Technology—
ATSAME51N20AMicrochip Technology—
ATSAME53J18AMicrochip Technology—
ATSAME53J19AMicrochip Technology—
ATSAME53J20AMicrochip Technology—
ATSAME53N19AMicrochip Technology—
ATSAME53N20AMicrochip Technology—
ATSAME54N19AMicrochip Technology—
ATSAME54N20AMicrochip Technology—
ATSAME54P19AMicrochip Technology—
ATSAME54P20AMicrochip Technology—

Other Microcontrollers (MCU)

All Microcontrollers (MCU) datasheetsAll Microchip Technology datasheets (599)

Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.

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Then ask: "Can the ATSAMD51J20A run from my 12 V rail? Check it against the datasheet limits."

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