• RS Stock No. 719-3932
  • Brand Microchip
  • Mfr. Part No. ATMEGA1284P-PU
Microchip
Microchip ATMEGA1284P-PU, 8bit AVR Microcontroller, 20MHz, 4 kB, 128 kB Flash, 40-Pin PDIP
Image representative of range
Product Details

8-Bit PicoPower megaAVR Family Microcontrollers

This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.

Features & Benefits of picoPower megaAVR microcontrollers
•On-chip Flash
•SRAM
•Internal EEPROM
•SPI
•TWI (I²C)
•USART, USB, CAN & LIN interfaces
•Watchdog timer
•Precision oscillator
•GPIO pins
•ADC
•DAC
•Built-in temperature sensor
•Internal voltage reference
•Brown-out detector

Specifications
Not what you’re looking for? Select the attributes you require, then click the button below
Family NameATmega
Package TypePDIP
Mounting TypeThrough Hole
Pin Count40
Device CoreAVR
Data Bus Width8bit
Program Memory Size4 kB, 128 kB
Maximum Frequency20MHz
RAM Size16 kB
Number of PWM Units3
ADC Channels8
Number of SPI Channels1
Typical Operating Supply Voltage1.8 to 5.5 V
Dimensions52.578 x 13.97 x 4.445mm
Timers1 x 16 bit, 2 x 8 bit
Timer Resolution8 bit, 16 bit
ADC Resolution10bit
Maximum Operating Temperature+85 °C
Height4.445mm
Number of I2C Channels1
PWM Channels6
Length52.58mm
Width13.97mm
Program Memory TypeFlash
Number of ADC Units1
Number of USART Channels2
ADCs8 x 10 bit
Minimum Operating Temperature-40 °C
Pulse Width Modulation2(6 x 8 bit), 6 x 16 bit
Number of Timers3
Instruction Set ArchitectureRISC
PWM Resolution8 bit, 16 bit
Select all
Customer reviews

Add a review - Log In

Discontinued product
Alternative
Microchip Technology ATMEGA1284P-PU, 8bit AVR Microcontroller, 20MHz, 128 kB Flash, 40-Pin PDIP
Compare alternative
Packaging Options:
What is Production Packaging?
Components are supplied in the original manufacturer's packaging, ready for insertion into your machinery. Allowing you to reduce waste and improve production efficiency.
Technical Reference
  • RS Components

    Statement of conformity


    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 719-3932
    Description Microchip ATMEGA1284P-PU, 8bit AVR Microcontroller, 20MHz, 4 kB, 128 kB Flash, 40-Pin PDIP
    Manufacturer/Brand: Microchip
    Mfr. Part No. ATMEGA1284P-PU
    The foregoing information relates to product sold on, or after, the date shown below.
    RS COMPONENTS
    Date Aug 18, 2017
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
Similar Products
View Similar Products

Alternative for Microchip ATMEGA1284P-PU, 8bit AVR Microcontroller, 20MHz, 4 kB, 128 kB Flash, 40-Pin PDIP

Frequently Asked Questions
Need some help?
Call our Customer Services team on:
08457 201201