AT86RF401U-XI [Atmel]

Name: AT86RF401U-XI
Brand: Atmel
SKU: AT86RF401U-XI
Availability: InStock

Part No:

AT86RF401U-XI

Category:

Wireless Modules

Manufacturer:

Atmel

Description:

The Atmel AT86RF401 Smart RF Microtransmitter is a highly integrated, low-cost RF transmitter, combined with an AVR RISC microcontroller.

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Operating Temperature

-40°C ~ +85°C

Supply Voltage

2.0V ~ 5.0V

Storage Temperature

-55°C ~ +125°C

Package

TSSOP-20

Antenna Voltage Max

10V

Antenna Voltage Min

-1V

Avr Active Current Typ

3.4mA

Avr Clock Frequency Max

1.25MHz

Eeprom Endurance

100,000 cycles

Eeprom Retention

10 years

Input High Voltage

0.8*VDD

Input Low Voltage

0.2*VDD

Output High Voltage

VDD-0.4V

Output Low Voltage

0.4V

Standby Current

0.5µA

Synthesizer Avr Active Current Typ

14.3mA

Transmit Active Current Typ

23.2mA

Wake Up Time Max

1.0 ms

Wake Up Time Typ

0.5 ms

Products Detail

The AT86RF401 is a highly integrated RF transmitter with an 8-bit AVR RISC microcontroller core. It operates at 2V and requires minimal external components (crystal, coin cell, capacitors, inductor). Features include RF frequency range 264-456 MHz, 6 dBm output power adjustable over 36 dB, OOK modulation, up to 10 Kbps data bandwidth, 2KB Flash, 128B EEPROM, 128B SRAM, six I/Os, in-system programmable memory, low battery detect, brown-out protection, and software VCO tuning. The device uses a PLL-based frequency synthesizer and comes in a space-saving 20-lead TSSOP package.

Key Features

RF Frequency Range: 264–456 MHz, 6 dBm RF Output, Adjustable RF Power (36 dB range, 1 dB resolution), PLL Frequency Synthesizer, OOK Modulation, Data Bandwidth up to 10 Kbps Manchester, 2V Operation, 8-bit AVR RISC Microcontroller, Minimal External Components, 20-lead TSSOP Package, 2 KB Flash Program Memory, 128 Bytes EEPROM, 128 Bytes SRAM, In-system Programmable, Six I/Os, Low Battery Detect, Brown-out Protection, Software VCO Tuning

Application scenarios

Remote Keyless Entry (RKE) Transmitters
Wireless Security Systems
Home Appliance Control (Lighting Control, Ceiling Fans)
Radio Remote Control (Hobby, Toys)
Garage Door Openers
Wireless PC Peripherals (Keyboard, Mouse)
Telemetry (Tire Pressure, Utility Meter, Asset Tracking)

Documents

RohsStatement:

Atmel-company-4.pdf

Product FAQ

1. Is AT86RF401U-XI available for RFQ?

Yes. AT86RF401U-XI by Atmel is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for AT86RF401U-XI?

Pricing for AT86RF401U-XI can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of AT86RF401U-XI?

AT86RF401U-XI is a Atmel Wireless Modules with Synthesizer Avr Active Current Typ: 14.3mA and Transmit Active Current Typ: 23.2mA. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for AT86RF401U-XI?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can AT86RF401U-XI be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to AT86RF401U-XI?

Yes. If AT86RF401U-XI is unavailable, obsolete, or does not meet your required lead time, we can help check similar Atmel Wireless Modules parts or compatible alternatives.

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