ATSAMD51N19A-AZT

Microchip Technology · TQFP-100 · Active

Part number: ATSAMD51N19A-AZT
Manufacturer: Microchip Technology
Package: TQFP-100
Status: Active
Stock: Available / RFQ
Price: $13.65
Year / date code: 2025

Product Overview

ATSAMD51N19A-AZT (Microchip Technology, TQFP-100) — Touch and Gesture, 1.71V to 3.6V, TQFP-100, RoHS

Technical Specifications

Part Number: ATSAMD51N19A-AZT
Manufacturer: Microchip Technology
Series: ATSAMD51N19
Package / Case: TQFP-100
Package Family: QFP
Pin / Ball Count (from marking): 100
Lifecycle Status: Active
Category: Microcontroller (MCU)
Mounting Type: Surface Mount (SMT)

Electrical Characteristics

Device Class: Microcontroller / MCU
Memory Map: Flash, SRAM, and boot options vary by suffix — check datasheet
I/O Voltage: Confirm VDD / VIO ratings before substituting nearby MPNs
Interfaces: Serial, GPIO, timers, and ADC/DAC as listed in the datasheet
Package Constraint: TQFP-100 pinout is the primary board lock

Package Information

Package: TQFP-100
Package Family: QFP
Mounting: Surface Mount (SMT)
Terminal Count (parsed): 100
Outline Note: Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.

Applications

ATSAMD51N19A-AZT (Microchip Technology) is used in embedded control, sensors, appliance boards, and industrial I/O. Application fit depends on Flash/SRAM, package (TQFP-100), and peripheral mix. Review the datasheet and pinout before evaluating nearby series parts.

Procurement notes

Confirm the full ordering code, package (TQFP-100), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.

Compare Similar Parts (ATSAMD51N19)

Potential Alternatives (TQFP-100)

ATSAMC21N18A-AN · TQFP-100
PIC32MX150F256L-I/PT · TQFP-100
A3P125-VQG100I · TQFP-100
PIC24FJ1024GB610-I/PT · TQFP-100
ATMXT641TD-ATR · TQFP-100
ATSAME53N20A-AU-EFP · TQFP-100
ATSAME54N20A-AZ · TQFP-100
PIC24EP512GU810-E/PF · TQFP-100
ATMEGA640-16AU · TQFP-100
ATMXT449T-ATR · TQFP-100
ATSAMC21N18A-AZ · TQFP-100
ATSAME53N19A-AU · TQFP-100

FAQ

Where to buy ATSAMD51N19A-AZT?

You can request ATSAMD51N19A-AZT from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Microchip Technology), package, quantity, and lead time on the quotation.

Is ATSAMD51N19A-AZT available?

Listed inventory shows 5,000 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.

What is the package of ATSAMD51N19A-AZT?

The sourcing listing shows package TQFP-100. Always verify body size, pitch, and land pattern against the Microchip Technology datasheet before PCB layout.

What are alternatives to ATSAMD51N19A-AZT?

Potential alternatives include ATSAMD51N19A-AU, ATSAMD51N19A-AU-EFP, ATSAMD51N19A-AUT-EFP and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.

Sourcing information

Part Number	ATSAMD51N19A-AZT
Manufacturer	Microchip Technology
Package	TQFP-100
Description	Touch and Gesture, 1.71V to 3.6V, TQFP-100, RoHS
Availability	Listed inventory: 5,000 pcs — confirm lot, date code, and quantity on RFQ
RFQ	Submit the full part number and quantity through the RFQ form
Lead Time	Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately.
Condition	Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment.