Atmel ARM-based processors are microcontrollers and microprocessors integrated circuits, by Microchip Technology (previously Atmel), that are based on various 32-bit ARM processor cores, with in-house designed peripherals and tool support.

Atmel Corporation was a worldwide leader in the design and manufacture of microcontrollers (MCUs), capacitive touch solutions, advanced logic, mixed-signal, nonvolatile memory and Radio Frequency (RF) components.

Atmel Corporation was a creator and manufacturer of semiconductors before being subsumed by Microchip Technology in 2016. Atmel was founded in 1984. The company focused on embedded systems built around microcontrollers.

Atmel offers a wide range of solutions for CAN networking, including AVR 8-bit RISC microcontrollers and transceivers ready to go with data-rates up to 5Mbit/s supporting the new CAN Flexible Data-rate standard (CAN FD).

The AVR SD family is a low-cost, functional safety-compliant MCU designed to meet ASIL C and SIL 2 requirements. It features a dual-core lockstep CPU, ECC on all memories and advanced hardware safety features to enable fast fault detection within 1 millisecond, preventing hazardous situations and increasing reliability.

Atmel START is an innovative online tool for intuitive, graphical configuration of embedded software projects. It lets you select and configure software components, drivers and middleware, as well as complete example projects specifically tailored to the needs of your application.

The ATmega328 is a single-chip microcontroller created by Atmel in the megaAVR family (later Microchip Technology acquired Atmel in 2016). It has a modified Harvard architecture 8-bit RISC processor core.

AVR单片机是1997年由ATMEL公司研发出的增强型内置Flash的RISC(Reduced Instruction Set CPU) 精简指令集高速8位单片机。 可以广泛应用于计算机外部设备、工业实时控制、仪器仪表、通讯设备、家用电器等各个领域。

2013年9月6日 · The Atmel SAMA5D3 series is a high-performance, power-efficient embedded MPU based on the ARM ® Cortex ® -A5 processor, achieving 536 MHz with power consumption levels below 0.5 mW in low-power mode...

2002年11月4日 · Atmel manufactures the popular 8051, the AT91 ARM7, Atmel AVR 8-bit RISC, and the AT57 dual CPU DSP. Flash varieties of most Atmel microcontrolelrs are available. Wide development tools support is available for the 8051 & AT91.