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8051 MCU Support

Driving Futuristic Human-Machine Interface Concepts Using Atmel Solutions


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Simply AVR

Discover why Atmel AVR MCUs are simple to use and used everywhere.


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Atmel AVR

Intelligence and Control for Demanding Environments

Whether you are designing large, complex electronic systems or smaller, independent applications, we offer a wide range of cost-effective, top quality products with fully functional design kits for convenience, safety and body control electronics.

Atmel AVR microcontrollers deliver the power, performance, and flexibility you need to support a wide range of automotive applications. Small yet powerful, our wide range of advanced 8-bit AVR microcontrollers deliver the technical features, advanced architecture, and dependable design that’s right for your application.

We stand out from our competitors by adding functionality and high temperature capability to our chip designs. Complete system-in-package (SIP) solutions integrate components such as an AVR microcontroller, LIN and CAN interfaces, voltage regulator, watchdog, floating point unit (FPU), FlashVault™ code protection, and high-speed Ethernet and USB with OTG connectivity in one cost-effective package. Our highly integrated designs can reduce your system costs by up to 60 percent and save you time in development, integration, and prototyping.

Prototyping and Evaluation PlatformPrototyping and
Evaluation Platform
Atmel Studio IDEAtmel Studio
IDE

Key Features

  • High performance — Executing powerful instructions in a single clock cycle, Atmel’s 8-bit Automotive AVR microcontrollers achieve throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
  • Code protection — Atmel FlashVault lets you partially program and lock flash memory for secure on-chip storage. Code stored in FlashVault will execute as normal, but cannot be read, copied or debugged. It can carry software such as math libraries or encryption algorithms to potentially untrustworthy environments where the rest of the source code can be developed and debugged.
  • Built-in voltage protection — The on-chip voltage regulator with short-circuit monitoring interface featured in several 8-bit microcontrollers ensures reliable operation and extends the useful life of the device and the product it controls.
  • Impressive power efficiency — Thanks to more than a decade of research, Atmel picoPower technology reduces microcontroller power usage in both sleep and active mode to achieve the industry’s lowest power consumption numbers.

 
Device
Description

32-bit AVR Microcontroller, 512KB Flash, 144-pin, automotive-qualified

32-bit AVR Microcontroller, 512KB Flash, 100-pin, automotive-qualified

32-bit AVR Microcontroller, 512KB Flash, 64-pin, automotive-qualified

8-bit Automotive AVR Microcontroller, 2KB ISP Flash

8-bit Automotive AVR Microcontroller, 4KB ISP Flash

8-bit Automotive AVR Microcontroller, 8KB ISP Flash

8-bit Automotive picoPower AVR Microcontroller, 2KB ISP Flash

8-bit Automotive picoPower AVR Microcontroller, 4KB ISP Flash

8-bit Automotive picoPower AVR Microcontroller, 8KB ISP Flash

8-bit Automotive AVR Microcontroller, 8KB ISP Flash, LIN Controller

8-bit Automotive AVR Microcontroller, 8KB ISP Flash, 32 Pins

8-bit Automotive AVR Microcontroller, 16KB ISP Flash, LIN Controller

8-Bit Microcontroller with 2KBytes ISP Flash

8-Bit Microcontroller with 4KBytes ISP Flash

8-Bit Microcontroller with 8KBytes ISP Flash

8-bit Automotive AVR Microcontroller, 4KB ISP Flash

8-bit Automotive AVR Microcontroller, 8KB ISP Flash

8-bit Automotive AVR Microcontroller, 16KB ISP Flash

8-bit Automotive AVR Microcontroller, 32KB ISP Flash, 32 Pins

8-bit Automotive AVR Microcontroller, 32KB ISP Flash, CAN Controller

8-bit Automotive AVR Microcontroller, 64KB ISP Flash, CAN Controller

8-bit AVR Microcontroller, 128KB ISP Flash, CAN Controller

ATmega C1 Series 32KB Flash

ATmega C1 Series 64KB Flash

ATmega M1 Series 16KB Flash, PSC

ATmega M1 Series 32KB Flash, PSC

ATmega M1 Series 64KB Flash, PSC

8-bit Automotive AVR Microcontroller, 16KB ISP Flash

8-bit Automotive AVR Microcontroller, 16KB ISP Flash

8-bit Automotive AVR Microcontroller, 32KB ISP Flash

8-bit Automotive AVR Microcontroller, 32KB ISP Flash

8-bit Automotive AVR Microcontroller, 64KB ISP Flash

8-bit Automotive AVR Microcontroller, 64KB ISP Flash

8-bit Automotive AVR Microcontroller, 16KB Flash

8-bit picoPower AVR Microcontroller, 4KB Flash, 28/32-pin

8-bit picoPower AVR Microcontroller, 8KB Flash, 28/32-pin

8-bit picoPower AVR Microcontroller, 16KB Flash, 28/32-pin

8-bit AVR Microcontroller, 16KB Flash, 20-pin, automotive-qualified

8/16-bit AVR Microcontroller, 64KB Flash, 64-pin, automotive-qualified