ATXMEGA16D4-MHK

Microchip Technology · VQFN-44 · Active

Part number: ATXMEGA16D4-MHK
Manufacturer: Microchip Technology
Package: VQFN-44
Status: Active
Stock: Available / RFQ
Price: $3.57
Year / date code: 2025

Product Overview

ATXMEGA16D4-MHK (Microchip Technology, VQFN-44) — IC MCU 8/16BIT 16KB FLASH 44VQFN

Technical Specifications

Part Number: ATXMEGA16D4-MHK
Manufacturer: Microchip Technology
Series: ATXMEGA16D
Package / Case: VQFN-44
Package Family: QFN
Pin / Ball Count (from marking): 44
Lifecycle Status: Active
Category: Electronic Component
Mounting Type: Surface Mount (SMT)

Electrical Characteristics

Device Class: Electronic component — see manufacturer datasheet
Key Ratings: Confirm electrical limits for ATXMEGA16D4-MHK before design-in
Package Constraint: VQFN-44 mechanical outline and pinout must match the PCB
Substitution: Nearby MPNs require engineering validation — not automatic drop-ins

Package Information

Package: VQFN-44
Package Family: QFN
Mounting: Surface Mount (SMT)
Terminal Count (parsed): 44
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

ATXMEGA16D4-MHK is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for Microchip Technology. Confirm electrical ratings, VQFN-44 mechanics, and AVL notes before design-in or substitution. SJ Chip provides inventory checks and RFQ support for production and shortage fills.

Procurement notes

Confirm the full ordering code, package (VQFN-44), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.

Compare Similar Parts (ATXMEGA16D)

Potential Alternatives (VQFN-44)

ATMEGA32L-8MUR · VQFN-44
ATMEGA644A-MU · VQFN-44
ATMEGA324PB-MU · VQFN-44
DSPIC33FJ128GP204T-I/ML · VQFN-44
ATXMEGA32A4U-MHR · VQFN-44
PIC32MX270F256D-I/ML · VQFN-44
ATMEGA644P-A15MZ · VQFN-44
ATXMEGA128D4-M7 · VQFN-44
ATXMEGA16A4U-M7R · VQFN-44
ATXMEGA128A4U-MN · VQFN-44
ATXMEGA32D4-MHK · VQFN-44
ATMEGA164PV-10MCUR · VQFN-44

FAQ

Where to buy ATXMEGA16D4-MHK?

You can request ATXMEGA16D4-MHK 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 ATXMEGA16D4-MHK 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 ATXMEGA16D4-MHK?

The sourcing listing shows package VQFN-44. Always verify body size, pitch, and land pattern against the Microchip Technology datasheet before PCB layout.

What are alternatives to ATXMEGA16D4-MHK?

Potential alternatives include ATXMEGA16D4-MHR, ATXMEGA16D4-MHA2, ATXMEGA16D4-MHR-SL951 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	ATXMEGA16D4-MHK
Manufacturer	Microchip Technology
Package	VQFN-44
Description	IC MCU 8/16BIT 16KB FLASH 44VQFN
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.