Microchip Technology

AT91M42800A-33CI  

Microcontrollers

The AT91M42800A-33CI is a microcontroller unit (MCU) manufactured by Microchip Technology. It is a member of the AT91M42 family of ARM-based microcontrollers, which are designed for a wide range of embedded applications.

Description:

The AT91M42800A-33CI is a high-performance, low-power MCU that features an ARM Cortex-M4 CPU with a floating-point unit (FPU). It operates at a frequency of up to 120 MHz and includes 512 KB of on-chip SRAM and 2 MB of on-chip flash memory. The device also includes a range of peripherals, including USB, Ethernet, SPI, I2C, and UART interfaces, as well as a variety of timers and PWM channels.

Features:

• ARM Cortex-M4 CPU with FPU
• 512 KB on-chip SRAM
• 2 MB on-chip flash memory
• USB, Ethernet, SPI, I2C, and UART interfaces
• Timers and PWM channels
• Operating frequency up to 120 MHz
• Low-power modes for energy-efficient operation

Applications:

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

• Industrial control systems
• Medical devices
• Home automation and IoT devices
• Automotive infotainment systems
• Networking and communication equipment
• Robotics and automation systems

In summary, the AT91M42800A-33CI is a high-performance, low-power MCU with a range of features and peripherals that make it suitable for a wide range of embedded applications. Its ARM Cortex-M4 CPU, on-chip memory, and range of interfaces make it a versatile choice for developers looking for a powerful and efficient MCU for their projects.

AT91M42800A-33CI Documents

Download datasheets and manufacturer documentation for AT91M42800A-33CI

Datasheets :

AT91M42800A Summary       AT91M42800A Datasheet      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

AT91M42800A Development Tool Selector      

HTML Datasheet :

AT91M42800A Summary       AT91M42800A Datasheet      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH