ATTINY43U-MUR
RoHS 
RoHS compliant
RoHS compliantPackage 20-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 8BIT 4KB FLASH 20QFN
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Buying Options
Total Price: USD $5.59
Unit Price: USD $5.592232
≥1 USD $5.592232
≥10 USD $5.275684
≥100 USD $4.977063
≥500 USD $4.695346
≥1000 USD $4.42957
Inventory: 1410
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Number of Pins 20
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series AVR? ATtiny
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Frequency 4MHz
Base Part Number ATTINY43
Qualification Status Not Qualified
Interface SPI
Memory Size 4kB
Oscillator Type Internal
Number of I/O 16
Speed 8 MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity USI
Supply Current-Max 7mA
Bit Size 8
Data Converter A/D 4x10b
Data Bus Width 8b
Number of Timers/Counters 2
EEPROM Size 64 x 8
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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