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Product Index > Integrated Circuits (ICs) > Embedded - Microcontrollers > ATTINY45-20MU

All prices are in US dollars.
Digi-Key Part NumberATTINY45-20MU-ND
Price BreakUnit PriceExtended Price
11.470001.47
101.3240013.24
501.1818059.09
1001.06350106.35
2500.94536236.34
5000.82720413.60
1,0000.68539685.39
Quantity Available Digi-Key Stock: 8,519
Can ship immediately
Manufacturer

Manufacturer Part Number

ATTINY45-20MU

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

QuantityItem Number
 ? 
Customer Reference
IC MCU 8BIT 4KB FLASH 20QFN | ATTINY45-20MU | ATTINY45-20MU-ND | Digi-Key Corp.

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When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
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Datasheets ATTINY25,45,85(V) Summary
ATTINY25/45/85(V)
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
CategoryIntegrated Circuits (ICs)
FamilyEmbedded - Microcontrollers
SeriesAVR® ATtiny
Packaging ? Tray ? 
Core ProcessorAVR
Core Size8-Bit
Speed20MHz
ConnectivityUSI
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O6
Program Memory Size4KB (2K x 16)
Program Memory TypeFLASH
EEPROM Size256 x 8
RAM Size256 x 8
Voltage - Supply (Vcc/Vdd)2.7 V ~ 5.5 V
Data ConvertersA/D 4x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C
Package / Case20-WFQFN Exposed Pad
Supplier Device Package20-QFN (4x4)
Dynamic CatalogAVR® ATtiny 4KB Flash
For Use With
ATSTK600-ND - DEV KIT FOR AVR/AVR32
ATAVRBC100-ND - REF DESIGN KIT BATTERY CHARGER
770-1007-ND - ISP 4PORT ATMEL AVR MCU SPI/JTAG
ATAVRDRAGON-ND - KIT DRAGON FLASH MEM AVR
ATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
ATJTAGICE2-ND - AVR ON-CHIP D-BUG SYSTEM
Other NamesATTINY4520MU
Alternate Package
This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberPackagingQuantity AvailableUnit PriceMinimum Quantity
ATTINY45-20MURTR-NDATTINY45-20MURTape & Reel (TR) ? 30,000 - Immediate
0.694386,000
ATTINY45-20MURCT-NDATTINY45-20MURCut Tape (CT) ? 31,361 - Immediate
1.590001
ATTINY45-20MURDKR-NDATTINY45-20MURDigi-Reel® ? 31,361 - Immediate
Calculate1

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.

19:00:40 7/23/2014