Product Index > Integrated Circuits (ICs) > Embedded - Microcontrollers > Atmel ATTINY4313-MU

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Digi-Key Part NumberATTINY4313-MU-ND
Price BreakUnit PriceExtended Price
Quantity Available Digi-Key Stock: 13,285
Can ship immediately

Manufacturer Part Number


DescriptionIC MCU 8BIT 4KB FLASH 20QFN
Lead Free Status / RoHS StatusLead free / RoHS Compliant

QuantityItem Number  ? Customer Reference
ATTINY4313-MU Atmel | ATTINY4313-MU-ND DigiKey Electronics

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When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets ATTINY2313A,4313 Summary
ATTINY2313A/4313 Datasheet
Product Photos 20-QFN; PC
Product Training Modules MCU Product Line Introduction
tinyAVR Introduction
Software Framework (ASF) Example of Use
Studio Introduction to Software Framework (ASF)
Studio Development Environment Overview Part 1
PCN Design/Specification Multiple Devices Copper Wire 20/Aug/2013
PCN Other MSL3 to MSL1 05/Apr/2013
MSL Update 26/Feb/2014
MSL Revision A 26/Mar/2014
Standard Package ? 490

Integrated Circuits (ICs)


Embedded - Microcontrollers

SeriesAVR® ATtiny
Packaging ? Tape & Reel (TR) ? 
Core ProcessorAVR
Core Size8-Bit
ConnectivityI²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O18
Program Memory Size4KB (2K x 16)
Program Memory TypeFLASH
EEPROM Size256 x 8
RAM Size256 x 8
Voltage - Supply (Vcc/Vdd)1.8 V ~ 5.5 V
Data Converters-
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C
Package / Case20-WFQFN Exposed Pad
Supplier Device Package20-QFN (4x4)
Online CatalogAVR® ATtiny 4KB Flash
Other NamesATTINY4313MU
Alternate Package | This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
ATTINY4313-MURCT-NDATTINY4313-MURAtmelCut Tape (CT) ? 5,970 - Immediate
ATTINY4313-MURDKR-NDATTINY4313-MURAtmelDigi-Reel® ? 5,970 - Immediate
ATTINY4313-MURTR-NDATTINY4313-MURAtmelTape & Reel (TR) ? 0

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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18:38:34 1/29/2015