AVR AVR® ATtiny, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)
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ATTINY45-20MU

DigiKey Part Number
2156-ATTINY45-20MU-ND
Manufacturer
Manufacturer Product Number
ATTINY45-20MU
Description
IC MCU 8BIT 4KB FLASH 20QFN
Customer Reference
Detailed Description
AVR AVR® ATtiny, Functional Safety (FuSa) Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)
Datasheet
 Datasheet
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
EEPROM Size
256 x 8
Packaging
Bulk
RAM Size
256 x 8
Part Status
Active
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
DigiKey Programmable
Not Verified
Data Converters
A/D 4x10b
Core Processor
AVR
Oscillator Type
Internal
Core Size
Operating Temperature
-40°C ~ 85°C (TA)
Speed
20MHz
Mounting Type
Surface Mount
Connectivity
USI
Supplier Device Package
20-QFN-EP (4x4)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Package / Case
20-WFQFN Exposed Pad
Number of I/O
6
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1,046
Non-Cancelable/Non-Returnable
MARKETPLACE PRODUCT
Will ship in approximately 10 days from Rochester Electronics LLC
A separate ₹9,072.96 flat rate shipping fee will apply
Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
Bulk:1046
All prices are in INR
Bulk
QuantityUnit PriceExt Price
182₹155.94148₹28,381.35