AVR AVR® ATtiny Microcontroller IC 8-Bit 8MHz 4KB (2K x 16) FLASH 20-SOIC
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ATTINY43U-SU

DigiKey Part Number
ATTINY43U-SU-ND
Manufacturer
Manufacturer Product Number
ATTINY43U-SU
Description
IC MCU 8BIT 4KB FLASH 20SOIC
Customer Reference
Detailed Description
AVR AVR® ATtiny Microcontroller IC 8-Bit 8MHz 4KB (2K x 16) FLASH 20-SOIC
Datasheet
 Datasheet
EDA/CAD Models
ATTINY43U-SU Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
EEPROM Size
64 x 8
Packaging
Tube
RAM Size
256 x 8
Part Status
Active
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.5V
DigiKey Programmable
Not Verified
Data Converters
A/D 4x10b
Core Processor
AVR
Oscillator Type
Internal
Core Size
8-Bit
Operating Temperature
-40°C ~ 85°C (TA)
Speed
8MHz
Mounting Type
Surface Mount
Connectivity
USI
Supplier Device Package
20-SOIC
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Package / Case
20-SOIC (0.295", 7.50mm Width)
Number of I/O
16
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 281
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Alternative Package Types
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.47000$2.47
25$2.41760$60.44
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.