megaAVR Microcontrollers

The next step in capacity and performance from Microchip

Image of Microchip's megaAVR MicrocontrollersMicrochip's megaAVR is suitable for applications requiring large amounts of code and offers substantial program and data memories with performance up to 20 MIPS. Innovative picoPower technology minimizes power consumption. All megaAVRs offer self-programmability for fast, secure, cost-effective in-circuit upgrades. Engineers can even upgrade the flash while running an application.

Based on industry-leading, proven technology, the megaAVR family offers Microchip's widest selection of devices in terms of memories, pin counts, and peripherals. Microchip offers products ranging from general-purpose devices to models with specialized peripherals like USB, or LCD controllers, or CAN, LIN, and power stage controllers. It is easy to find the perfect fit for a project in the megaAVR product family.

Features

Broad Family

  • megaAVR offers Microchip's widest selection of devices in terms of memories, pin counts, and peripherals, enabling reuse of code and knowledge across projects.
picoPower Technology
  • Selected megaAVR features ultra low power consumption and individually selectable low-power sleep modes that make it ideal for battery-powered applications

High integration

  • The megaAVR features on-chip flash, SRAM, internal EEPROM, SPI, TWI, and USART, USB, CAN, and LIN, watchdog timer, a choice of internal or external precision oscillator, and general purpose I/O pins, simplifying design and reducing bill-of-materials.

Analog functions

  • Advanced analog capabilities, such as ADC, DAC, built-in temperature sensor and internal voltage reference, brown out detector, a fast analog comparator, and a programmable analog gain amplifier. The high level of integration allows for designs with fewer external analog components.

Rapid development

  • megaAVR microcontrollers speed development with powerful in-system programming and on-chip debug. In addition, in-system programming simplifies production line programming and field upgrades.

megaAVR Microcontrollers

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
ATMEGA328P-AU datasheet linkIC MCU 8BIT 32KB FLASH 32TQFPATMEGA328P-AUIC MCU 8BIT 32KB FLASH 32TQFP30391 - Immediate
ATMEGA328P-AU product page link
ATMEGA168A-PU datasheet linkIC MCU 8BIT 16KB FLASH 28DIPATMEGA168A-PUIC MCU 8BIT 16KB FLASH 28DIP15117 - Immediate
ATMEGA168A-PU product page link
ATMEGA8A-PU datasheet linkIC MCU 8BIT 8KB FLASH 28DIPATMEGA8A-PUIC MCU 8BIT 8KB FLASH 28DIP8707 - Immediate
ATMEGA8A-PU product page link
ATMEGA328P-PU datasheet linkIC MCU 8BIT 32KB FLASH 28DIPATMEGA328P-PUIC MCU 8BIT 32KB FLASH 28DIP15965 - Immediate
ATMEGA328P-PU product page link
ATMEGA88PA-PU datasheet linkIC MCU 8BIT 8KB FLASH 28DIPATMEGA88PA-PUIC MCU 8BIT 8KB FLASH 28DIP6375 - Immediate
ATMEGA88PA-PU product page link
ATMEGA8L-8MUR datasheet linkIC MCU 8BIT 8KB FLASH 32VQFNATMEGA8L-8MURIC MCU 8BIT 8KB FLASH 32VQFN5759 - Immediate
ATMEGA8L-8MUR product page link
ATMEGA328-PU datasheet linkIC MCU 8BIT 32KB FLASH 28DIPATMEGA328-PUIC MCU 8BIT 32KB FLASH 28DIP3309 - Immediate
ATMEGA328-PU product page link
ATMEGA324PV-10MUR datasheet linkIC MCU 8BIT 32KB FLASH 44VQFNATMEGA324PV-10MURIC MCU 8BIT 32KB FLASH 44VQFN5768 - Immediate
ATMEGA324PV-10MUR product page link
ATMEGA328P-AUR datasheet linkIC MCU 8BIT 32KB FLASH 32TQFPATMEGA328P-AURIC MCU 8BIT 32KB FLASH 32TQFP48783 - Immediate
ATMEGA328P-AUR product page link
ATMEGA168V-10MQR datasheet linkIC MCU 8BIT 16KB FLASH 32VQFNATMEGA168V-10MQRIC MCU 8BIT 16KB FLASH 32VQFN5291 - Immediate
ATMEGA168V-10MQR product page link
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Published: 2012-06-29