ChipSourceHub

Technical reference search

Search component records

Search source technical descriptions and specifications by complete or partial part number. For procurement procedures and notice handling, use the Resource center guides.

A single exact part-number match opens its record when all sources are available. Partial or multiple matches remain in the results list.

Manufacturer lifecycle & replacement references

71 records
Browse manufacturer references

Technical reference

Part Catalog Results

2,148 part records

Part numbers, specifications, and documents are reference data only. They do not represent current stock, price, lead time, supply source, or replacement conclusions.

ATMEGA1281-16AU

Microchip Technology / Atmel

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins

Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > Microcontrollers - MCU > 8-bit Microcontrollers - MCU
View technical data

ATMEGA1281-16AU

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins

Semiconductors > Embedded Processors & Controllers > Microcontrollers - MCU > 8-bit Microcontrollers - MCU
View technical data

ATMEGA1281-16AUR

Microchip Technology / Atmel

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM

Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > Microcontrollers - MCU > 8-bit Microcontrollers - MCU
View technical data

ATMEGA1281-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM

Semiconductors > Embedded Processors & Controllers > Microcontrollers - MCU > 8-bit Microcontrollers - MCU
View technical data

ATMEGA1281-16MU

Microchip Technology / Atmel

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM 4KB EE 5.0V

Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > Microcontrollers - MCU > 8-bit Microcontrollers - MCU
View technical data

ATMEGA1281-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM 4KB EE 5.0V

Semiconductors > Embedded Processors & Controllers > Microcontrollers - MCU > 8-bit Microcontrollers - MCU
View technical data

ATMEGA1281-16MUR

Microchip Technology / Atmel

8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 16MHZ IND 5V

Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > Microcontrollers - MCU > 8-bit Microcontrollers - MCU
View technical data

ATMEGA1281-16MUR

Microchip Technology

8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 16MHZ IND 5V

Semiconductors > Embedded Processors & Controllers > Microcontrollers - MCU > 8-bit Microcontrollers - MCU
View technical data

ATMEGA1281R212-AU

Microchip Technology / Atmel

RF Microcontrollers - MCU ATmega 1281V-8AU AT86RF212-ZU

Semiconductors > Wireless & RF Semiconductors > Wireless & RF Integrated Circuits > RF Microcontrollers - MCU
View technical data

ATMEGA1281R212-MU

Microchip Technology / Atmel

RF Microcontrollers - MCU ATmega 1281V-8MU AT86RF212-ZU

Semiconductors > Wireless & RF Semiconductors > Wireless & RF Integrated Circuits > RF Microcontrollers - MCU
View technical data