ATTINY441-MU
RoHS 
RoHS compliant
RoHS compliantPackage 20-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
ATMEL ATTINY441-MU 8 Bit Microcontroller, Low Power High Performance, ATtiny, 16 MHz, 4 KB, 256 Byte, 20 Pins, QFN
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Buying Options
Total Price: USD $1.02
Unit Price: USD $1.0208
≥1 USD $1.0208
≥10 USD $0.9416
≥100 USD $0.8448
Inventory: 1165
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 4mm
Length 4mm
Height 750μm
Technical
Number of PWM Channels 6
EEPROM Size 256 x 8
Number of Timers/Counters 3
DAC Channels NO
Data Bus Width 8b
DMA Channels NO
Has ADC YES
Watchdog Timer Yes
Data Converter A/D 12x10b
Bit Size 8
Connectivity I2C, SPI, UART/USART
Program Memory Size 4KB 4K x 8
Core Size 8-Bit
Program Memory Type FLASH
Peripherals PWM
Core Processor AVR
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.7V~5.5V
RAM Size 256 x 8
Number of I/O 12
Oscillator Type Internal
Memory Size 4kB
Interface I2C, SPI, UART, USART
Supply Voltage-Min (Vsup) 1.7V
Power Supplies 1.8/5V
Supply Voltage-Max (Vsup) 5.5V
Qualification Status Not Qualified
Base Part Number ATTINY441
Frequency 16MHz
Terminal Pitch 0.5mm
Supply Voltage 3.3V
Terminal Form NO LEAD
Terminal Position QUAD
Technology CMOS
Subcategory Microcontrollers
Number of Terminations 20
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
Series AVR? ATtiny
Published 1997
Packaging Tray
Operating Temperature -40°C~85°C TA
Physical
Weight 123.008581mg
Number of Pins 20
Package / Case 20-WFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Factory Lead Time 7 Weeks
Alternative Model
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