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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Price and Procurement
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
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