Microchip ATMEGA1281V-8AU

128KB 1.8V~5.5V AVR 8MHz 54 TQFP-64(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
$ 9.525
Production
Manufacturer PageDatasheet

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for Microchip ATMEGA1281V-8AU.

Microchip

Datasheet436 pages6 years ago

SHENGYU ELECTRONICS

Newark

_legacy Avnet

Master Electronics

Inventory History

3 month trend:
-27.60%
Powered bySpectra logo

CAD Models

Download Microchip ATMEGA1281V-8AU symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Component Search Engine
SymbolFootprint
3DDownload
EE Concierge
SymbolFootprint
SnapEDA
SymbolFootprint
Download
Ultra Librarian
SymbolFootprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part
Alternate Parts
MicrochipATMEGA1281V-8AU
MicrochipATMEGA1281V-8AUR
Price @ 1000
$ 9.525
$ 9.771
Stock
128,633
253,859
Authorized Distributors
6
6
Case/Package
TQFP
-
Number of Pins
64
64
Core Architecture
AVR
AVR
Data Bus Width
8 b
8 b
Max Frequency
8 MHz
16 MHz
Number of I/Os
54
33
Interface
2-Wire, EBI/EMI, I2C, SPI, UART, USART
EBI/EMI, I2C, SPI, UART, USART
Memory Type
FLASH
FLASH, OTP
Memory Size
128 kB
7 kB
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT

Supply Chain

Projected EOL Date2039-11-08
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)

Related Parts

MicrochipATMEGA169PV-8AU
MCU, 8-Bit 16KB Flash 8MHz 2.5/3.3/5V TQFP-64 | Microchip Technology Inc. ATMEGA169PV-8AU
Details
MicrochipATMEGA165PV-8AU
8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega16X Series Microcontrollers, AVR
Details
MicrochipATMEGA169PV-8AUR
AVR, 16KB FLASH, 512B EE, 1KB SRAM, LCD - 8MHZ, TQFP, IND TEMP, GREEN, 1.8V, T&R
Details

Descriptions

Descriptions of Microchip ATMEGA1281V-8AU provided by its distributors.

128KB 1.8V~5.5V AVR 8MHz 54 TQFP-64(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Dasenic
ATMEGA1281V-8AU, 8BIT AVR MICROCONTROLLER, 8MHZ, 128 KB, 4 KB FLASH, 64-PIN TQFP
RS (Formerly Allied Electronics)
MCU 8-Bit ATmega AVR RISC 128KB Flash 2.5V/3.3V/5V 64-Pin TQFP - Trays
SHENGYU ELECTRONICS
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP64
Rebound Electronics
ATmega Series 128 KB Flash 8 KB SRAM 16 MHz 8-Bit Microcontroller - TQFP-64
Future Electronics
Product Range:Avr Atmega Family Atmega1281V Series Microcontrollers; Operating Frequency Max:8Mhz; Program Memory Size:128Kb; No. Of Pins:64Pins; Ic Case/Package:Tqfp; No. Of I/O S:54I/O S; Interfaces:I2C, Spi, Uart Rohs Compliant: Yes |Microchip Technology ATMEGA1281V-8AU.
Newark
A/D Inputs:8-Channel, 10-Bit ;Comparators:0 ;CPU Speed:16 MIPS ;EEPROM Memory:4K Bytes ;Input Output:54 ;Interface:EBI/EMI/I2C/SPI/UART/USART ;Memory Type:Flash ;Number of Bits::8 ;Package Type:64-pin TQFP ;Programmable Memory:128K Bytes RAM Size:8K Bytes
TodayComponents

Images

Microchip
element14
TME
DKO Electronshik
UTSource
Distrelec
TodayComponents
Rochester Electronics

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHIP TECHNOLOGY INC
  • MICROCHI
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MICROCHP
  • MTech
  • Microchip Technology / Atmel
  • Microchip Technologies
  • Microchip / Microsemi
  • MICORCHIP
  • MICHROCHIP
  • MICROCIHIP
  • Atmel/Microchip
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICROCHIP TECHNOLOGY (VA)
  • Microchip Technology Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • ATMEGA1281V-8AU.
  • ATMEGA1281V8AU