Microchip ATSAMR21G18A-MFTA6

Manufacturer No:

ATSAMR21G18A-MFTA6

Manufacturer:

Microchip

Package:

48-VFQFN Exposed Pad

Description:

TxRx + MCU 2.4GHz 1.8V~3.6V I2C, SPI, UART, USART, USB 250kbps 11.3mA~11.8mA - Receiving 7.2mA~13.8mA - Transmitting O-QPSK 256kB Flash 32kB SRAM 28 48-VFQFN Exposed Pad

Quantity:

In Stock :9206

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Tue, May 19 - Wed, May 20, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

ATSAMR21G18A-MFTA6 Information

Microchip ATSAMR21G18A-MFTA6 technical specifications, attributes, parameters and parts with similar specifications to Microchip ATSAMR21G18A-MFTA6.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
48-VFQFN Exposed Pad

Number of Pins
48

Supplier Device Package
48-QFN (7x7)

Operating Temperature
-40°C~125°C

Packaging
Tape & Reel (TR)

Published
2016

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Type
TxRx + MCU

Type
Parameter

Max Operating Temperature
125°C

Min Operating Temperature
-40°C

Voltage - Supply
1.8V~3.6V

Frequency
2.4GHz

Base Part Number
ATSAMR21G

Interface
I2C, SPI, UART, USART, USB

Memory Size
256kB Flash 32kB SRAM

Power - Output
4dBm

RF Family/Standard
General ISM > 1GHZ

Sensitivity
-99dBm

Download datasheets and manufacturer documentation for Microchip ATSAMR21G18A-MFTA6.

ATSAMR21G18A-MFTA6 Overview

In order to save board space, the 48-VFQFN Exposed Pad package RF transceiver IC is used. As a RF transceiver's mounting method, Surface Mount is used.It emerges as a TxRx + MCU with transceiver RF's high efficiency.High reliability can be achieved by using the advanced transceiver RF' packaging Tape & Reel (TR).48 pins are present on the transceiver RF circuit board.Look for transceiver variants by searching with ATSAMR21G.The system operates at a frequency of 2.4GHz.