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Microchip TechnologyRF/IF and RFIDRF Transceiver ICs

ATSAMR21E18A-MF RF Transceiver ICs by Microchip Technology

ATSAMR21E18A-MF is a RF Transceiver ICs model from Microchip Technology, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the RF/IF and RFID / RF Transceiver ICs product path. IC RF TXRXMCU ISM1GHZ 32VQFN. TrustCompo combines the available model, brand, hierarchy, and specification details around ATSAMR21E18A-MF so buyers can move faster from review to quotation.

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ATSAMR21E18A-MF RF Transceiver ICs by Microchip Technology | TrustCompo
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Part Number

ATSAMR21E18A-MF

Internal code

TCE000061785

Package

-

Manufacturer

Microchip Technology

Key specifications

Series

SMART™ SAM R21

Min Quantity

1

Category

RF/IF and RFID

Sub Category

RF Transceiver ICs

Description

IC RF TXRXMCU ISM1GHZ 32VQFN

key Attributes

-

Why request a quote

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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How to order this product

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1

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2

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3

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

IC RF TXRXMCU ISM1GHZ 32VQFN

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

Packaging

Tray

Product Attribute

Mounting Type

Surface Mount

Product Attribute

Factory Lead Time

12 Weeks

Product Attribute

Published

2014

Product Attribute

Operating Temperature

-40°C~125°C

Part Status
Active
Packaging
Tray
Mounting Type
Surface Mount
Factory Lead Time
12 Weeks
Published
2014
Operating Temperature
-40°C~125°C
Technology
CMOS
Terminal Position
QUAD
Terminal Pitch
0.5mm
Manufacturer
Microchip Technology
Package / Case
32-VFQFN Exposed Pad
Terminal Form
NO LEAD
ECCN
5A992C
Interface
I2C, SPI, UART, USART, USB
Surface Mount
YES
On Chip Data RAM Width
8
Pbfree Code
yes
Number Of I/O
16
Length
5mm
Width
5mm
Number Of Terminations
32
Number Of Pins
32
On Chip Program ROM Width
8
Sub-Categories
RF Transceiver ICs
Categories
RF/IF and RFID
Type
TxRx + MCU
Serial Interfaces
I2C, SPI, UART, USART, USB
Frequency
2.4GHz
Power - Output
4dBm
Current - Receiving
11.3mA~11.8mA
Modulation
O-QPSK
Sensitivity (DBm)
-99 dBm
Data Rate (Max)
250kbps
Series
SMART™ SAM R21
Current - Transmitting
7.2mA~13.8mA
RF Family/Standard
General ISM > 1GHZ
Base Part Number
ATSAMR21E
Manufacturer'S Part No.
ATSAMR21E18A-MF
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
HTSUS
8542.31.0001
Moisture Sensitivity Level (MSL)
6 (Time on Label)
Height Seated (Max)
1mm
GPIO
16
Terminal Finish
Matte Tin (Sn)
ROM (Words)
262144
Format
FIXED POINT
CPU Family
CORTEX-M0
Has ADC
YES
PWM Channels
YES
Low Power Mode
YES
DAC Channels
NO
DMA Channels
YES
Bit Size
32
Integrated Cache
YES
Number Of Serial I/Os
4
Number Of Timers
6
Voltage - Supply
1.8V~3.6V
Number Of DMA Channels
12
Memory Size
256kB Flash 32kB SRAM
Speed
48 MHz
Number Of External Interrupts
14

Common questions

Product FAQ

Quick answers for buyers reviewing ATSAMR21E18A-MF, stock, documentation, and sourcing steps.

What is ATSAMR21E18A-MF?

ATSAMR21E18A-MF is a RF Transceiver ICs component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for ATSAMR21E18A-MF?

ATSAMR21E18A-MF is listed with package reference -. The current product description is IC RF TXRXMCU ISM1GHZ 32VQFN, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is ATSAMR21E18A-MF available in stock?

This page currently shows 150376 units in stock and 73574 units available for ATSAMR21E18A-MF. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for ATSAMR21E18A-MF?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATSAMR21E18A-MF by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for ATSAMR21E18A-MF?

A dedicated datasheet link is not currently listed for ATSAMR21E18A-MF by Microchip Technology. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify ATSAMR21E18A-MF before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATSAMR21E18A-MF before approving the order.

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