Microchip Technology

AT91R40008-66AU  

Microcontrollers

The AT91R40008-66AU is a low-power, high-performance microcontroller unit (MCU) manufactured by Microchip Technology. This MCU is based on the ARM926EJ-S processor core and operates at a frequency of up to 66 MHz. It is designed for a wide range of embedded applications, including industrial control, medical equipment, and consumer electronics.

Description:

The AT91R40008-66AU is a member of the AT91SAM family of ARM-based microcontrollers. It features a 32-bit ARM926EJ-S processor core with a 16-KB instruction cache and a 16-KB data cache. The MCU also includes 512 KB of on-chip SRAM and 8 MB of low-density external SRAM. The device is available in a 144-ball BGA package.

Features:

1. ARM926EJ-S processor core with 16-KB instruction cache and 16-KB data cache
2. 512 KB on-chip SRAM
3. 8 MB low-density external SRAM
4. 144-ball BGA package
5. Operating frequency up to 66 MHz
6. Low-power consumption
7. Advanced peripherals, including USB host and device interfaces, Ethernet, and SD/MMC card interfaces
8. Support for multiplexed I/O pins
9. Integrated security features, such as secure boot and secure debug
10. Support for a wide range of operating systems, including Linux and FreeRTOS

Applications:

The AT91R40008-66AU is suitable for a variety of embedded applications, including:

1. Industrial control systems
2. Medical equipment
3. Consumer electronics
4. Networking and communication devices
5. Automotive infotainment systems
6. Smart home devices
7. IoT devices and gateways
8. Point-of-sale (POS) terminals
9. Security systems
10. Human-machine interface (HMI) devices

In summary, the AT91R40008-66AU is a versatile, low-power ARM-based MCU with a range of features that make it suitable for a wide range of embedded applications. Its high performance, advanced peripherals, and support for multiple operating systems make it an attractive choice for developers looking to create innovative and efficient embedded solutions.

AT91R40008-66AU Documents

Download datasheets and manufacturer documentation for AT91R40008-66AU

PCN Assembly/Origin :

Mult Dev Assembly Site 05/Jan/2024      

Datasheets :

AT91R40008 Summary      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

AT91R40008 Development Tool Selector      

HTML Datasheet :

AT91R40008 Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH