myMectronic
myMectronic

A Premier B2B Part Search

Microchip Technology AT91R4000866AU Datasheet & Stock

The Atmel AT91X40 Series, including the AT91R40008, is a family of powerful microcontrollers built around the ARM7TDMI processor core. These microcontrollers combine a high-performance 32-bit RISC architecture with on-chip high-speed memory and a wide range of peripheral functions on a monolithic chip. They offer a flexible and cost-effective solution for compute-intensive embedded control applications, featuring a direct connection to off-chip memory and an eight-level priority vectored interrupt controller for enhanced real-time performance. The AT91R40008 is manufactured using high-density CMOS technology and is ideal for applications requiring robust and efficient control.

Authorized Distributors
Source:DigiKey
Part No:AT91R40008-66AU
Stock:821
Inv Date:06-12-2026
Price: Unit price: $13.27
Buy/RFQ:
Part No:AT91R40008-66AU
Stock:383
Inv Date:06-13-2026
Price: Unit price: $13.27
Buy/RFQ:
Part No:AT91R40008-66AU
Stock:381
Inv Date:06-12-2026
Price: Unit price: $13.23
Buy/RFQ:
Part No:AT91R40008-66AU
Stock:381
Inv Date:06-12-2026
Price: Unit price: $13.23
Buy/RFQ:
Part No:AT91R40008-66AU
Stock:0
Inv Date:06-12-2026
Price: Unit price: $11.6
Buy/RFQ:
Part No:AT91R40008-66AU
Stock:346
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology AT91R4000866AU?

You can click on the BUY or RFQ button to purchase AT91R4000866AU from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part AT91R4000866AU?

You can download the AT91R4000866AU datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of AT91R4000866AU?

Microchip Technology

Microchip Technology Part List

Browse and search other Microchip Technology parts, locate datasheets and stock

Sponsored by