Microchip Technology Tariff Inquiry

AT91M42800A-33AI

The AT91M42800A-33AI is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AT91SAM family of ARM-based microcontrollers, which are designed for a wide range of embedded applications.

Description:

The AT91M42800A-33AI is a high-performance, low-power MCU that features an ARM926EJ-S core running at a maximum frequency of 180 MHz. It is based on the 3.3V supply voltage and is available in a 144-ball BGA package.

Features:

1. ARM926EJ-S core running at up to 180 MHz
2. 144-ball BGA package
3. 3.3V supply voltage
4. 2 MB on-chip SRAM
5. 512 KB on-chip flash memory
6. USB host and device interfaces
7. Ethernet MAC with 10/100 support
8. UART, SPI, and I2C interfaces
9. SD/MMC interface
10. Advanced security features, including AES and SHA-1/MD5 cryptographic engines
11. Low-power modes for energy-efficient operation

Applications:

The AT91M42800A-33AI is suitable for a wide range of embedded applications, including:

1. Industrial control systems
2. Medical devices
3. Networking and communication equipment
4. Automotive infotainment systems
5. Home automation and security systems
6. IoT devices and gateways
7. Portable and wearable electronics
8. Consumer electronics, such as smartphones and tablets

The AT91M42800A-33AI's combination of high performance, low power consumption, and advanced security features make it an ideal choice for applications that require robust processing capabilities and secure data handling.