MicroController Pros Home Page My Account  Cart Contents  Checkout  
  Store » ATtiny2313-20P My Account  |  Cart Contents  |  Checkout   
Quick Find
Enter keywords to find the product you are looking for in the Quick Find field above

or use
Advanced Search
Accessory Boards->
ADI Blackfin
Atmel AVR->
Cypress PSoC
Microchip PIC->
Silicon Labs
ST Microelectronics->
Texas Instruments->
Embedded Ethernet->
Embedded Software->
I/O Modules->
Parts & Components->
Pick & Place Tools
Programmable Logic (PLD)
Prototype PCBs->
ROM/Flash Emulators
Test & Measurement->
Tutorial Software
Universal Programmers->
Intro to Embedded Tools
Embedded News Digest
Useful Resources
Shipping & Returns
Warranty & Liability
Privacy Notice
Conditions of Use
Contact Us
Atmel ATtiny2313-20PU AVR Microcontroller, 20 DIP, 20 MHz US$1.50

Atmel ATtiny2313-20PU AVR Microcontroller, 20 DIP, 20 MHz

Low-power CMOS 8-bit AVR microcontroller in 20-pin DIP package, Lead-free, RoHS compliant

By executing powerful instructions in a single clock cycle, the ATtiny2313 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. Note: The ATtiny2313-20PU is identical in function to the ATtiny2313-20PI. The only difference is that the -20PU comes in a lead-free RoHS-compliant package.

Features include 2 Kbytes of In-System Programmable Flash, 128 Bytes EEPROM, 128 Bytes SRAM, 18 general-purpose I/O lines, 32 general-purpose working registers, a single-wire Interface for On-chip Debugging, two flexible Timer/Counters with compare modes, internal and external interrupts, a serial programmable USART, Universal Serial Interface with Start Condition Detector, a programmable Watchdog Timer with internal Oscillator, and three software selectable power saving modes. The Idle mode stops the CPU while allowing the SRAM, Timer/Counters, and interrupt system to continue functioning. The Power-down mode saves the register contents but freezes the Oscillator, disabling all other chip functions until the next interrupt or hardware reset. In Standby mode, the crystal/resonator Oscillator is running while the rest of the device is sleeping. This allows very fast start-up combined with low-power consumption.

ATtiny2313 Microcontroller Features

AVR High-performance and Low-power RISC Architecture

  • 120 powerful instructions -- most single clock cycle execution
  • 32 x 8 general-purpose working registers
  • Fully static operation
  • Up to 20 MIPS throughput at 20 MHz

Data and Non-volatile Program and Data Memories

  • 2 Kbytes of in-system self programmable Flash (10,000 Write/Erase Cycles)
  • 128 Bytes in-system programmable EEPROM (100,000 Write/Erase Cycles)
  • 128 Bytes internal SRAM
  • Programming Lock for Flash Program and EEPROM Data security

Peripheral Features

  • One 8-bit Timer/Counter with separate Prescaler and Compare Mode
  • One 16-bit Timer/Counter with separate Prescaler, Compare and Capture Modes
  • Four PWM channels
  • On-chip Analog Comparator
  • Programmable Watchdog Timer with On-chip Oscillator
  • USI Universal Serial Interface
  • Full-duplex USART

Special Microcontroller Features

  • debugWIRE on-chip debugging
  • In-System Programmable via SPI port
  • External and internal Interrupt sources
  • Low-power Idle, Power-down, and Standby modes
  • Enhanced Power-on Reset circuit
  • Programmable Brown-out Detection Circuit
  • Internal Calibrated Oscillator
  • 18 Programmable I/O lines
  • Operating Voltage: 2.7-5.5V
  • Industrial temperature range (-40C to 85C)

Speed Grades

  • 0-10 MHz @ 2.7-5.5V
  • 0-20 MHz @ 4.5-5.5V

Please contact us for volume discount on orders of more than 50 pieces.

Ships from: USA
Leadtime: In stock

This product was added to our catalog on Monday 16 May, 2005.


Customers who bought this product also purchased
Bluetooth Low Energy (BLE) Module with nRF8001, Bluetooth 4.0Bluetooth Low Energy (BLE) Module with nRF8001, Bluetooth 4.0US$9.00

Internal GPS Antenna, U.FL ConnectorInternal GPS Antenna, U.FL ConnectorUS$5.00

SMA-to-U.FL Adapter Cable, 102mmSMA-to-U.FL Adapter Cable, 102mmUS$3.00

3.3V DC Voltage Regulator Module3.3V DC Voltage Regulator ModuleUS$3.50

5V & 3.3V Dual Voltage Output Board5V & 3.3V Dual Voltage Output BoardUS$5.00

RS485 Module with 3kV Isolation, ISO35T, Full-Duplex, UEXTRS485 Module with 3kV Isolation, ISO35T, Full-Duplex, UEXTUS$10.00

Shopping Cart more
0 items
What's New? more
Flowcode 7 "Mechatronics Pack" Feature Pack
Flowcode 7 "Mechatronics Pack" Feature Pack
Tell A Friend

Tell someone you know about this product.
Notifications more
NotificationsNotify me of updates to Atmel ATtiny2313-20PU AVR Microcontroller, 20 DIP, 20 MHz
Reviews more
Write ReviewWrite a review on this product!
  Monday 26 July, 2021   List of all our Products

Copyright © 2003-2017 MicroController Pros LLC
Powered by osCommerce