Name: ATTINY44-20MU
Brand: Microchip Technology
SKU: ATTINY44-20MU
Price: 1.88000 USD
Availability: InStock

new-10%

ATTINY44-20MU

Manufacturer part number:ATTINY44-20MU

Manufacturer:Microchip Technology

Description:4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY44 20 Pin 20MHz 5V 20-WFQFN Exposed Pad

Case Package:SOT-23

Datasheet:ATTINY44-20MU Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	4 Weeks
Lifecycle Status	Production (Last Updated: 2 years ago)
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	20
Supplier Device Package	20-QFN-EP (4x4)
Number of Terminals	20
Mounting Style	SMD/SMT
Interfaces	SPI/USI
Data Converters	A/D 8x10b
Number of I/Os	12 I/O
Maximum Operating Temperature	+ 85 C
Minimum Operating Temperature	- 40 C
Interface Type	SPI, USI
Manufacturer	Microchip
Brand	Microchip Technology
Tradename	AVR
RoHS	Details
Package	Tray
Base Product Number	ATTINY44
Mfr	Microchip Technology
Product Status	Active
Package Shape	SQUARE
Number of I/O Lines	12
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Series	AVR® ATtiny
Published	1997
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	20
Terminal Finish	MATTE TIN
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Additional Feature	OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	5V
Terminal Pitch	0.5mm
Reach Compliance Code	compliant
Frequency	20MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	ATTINY44
JESD-30 Code	S-XQCC-N20
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	3/5V
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	4.5V
Interface	SPI
Max Supply Voltage	5.5 V
Min Supply Voltage	2.7 V
Memory Size	4kB
Oscillator Type	Internal
Number of I/O	12
Speed	20MHz
RAM Size	256 x 8
Memory Type	FLASH
Voltage - Supply (Vcc/Vdd)	2.7V~5.5V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	AVR
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	8-Bit
Program Memory Size	4KB 2K x 16
Connectivity	USI
Supply Current-Max	9 mA
Bit Size	8
Data Converter	A/D 8x10b
Watchdog Timer	Yes
Access Time	20 μs
Has ADC	YES
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	0.8 mm
Number of Timers/Counters	2 Timer
Product Type	8-bit Microcontrollers - MCU
ROM (words)	4096
Core Architecture	AVR
EEPROM Size	256 x 8
CPU Family	AVR RISC
Max Frequency	20 MHz
Number of Programmable I/O	12
Number of UART Channels	1
RAM (bytes)	256
Number of ADC Channels	8
ROM Programmability	FLASH
Number of PWM Channels	2
Number of I2C Channels	1
Number of SPI Channels	1
Product	MCU
Product Category	8-bit Microcontrollers - MCU
Device Core	AVR
Height	750μm
Length	4mm
Width	4mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

ATTINY44-20MU Product Details

ATTINY44-20MU Overview

It comes in a 20-WFQFN Exposed Pad package. It has a number of 12I/Os. The Mounting Type of the device is Surface Mount. It is based on the 8-Bit. The It?ˉs Program Memory Type is FLASH. The device runs in -40??C~85??C TA Operating Temperature. It runs in AVR? ATtiny Series.

ATTINY44-20MU Features

AVR? ATtiny series
Base part number of ATTINY44
1 I2C channels
20 Terminals
Based on the 8-Bit
Comes with 20 Pins

ATTINY44-20MU Applications

There are a lot of Microchip Technology ATTINY44-20MU Microcontroller applications. ATTINY44-20MU MCU is usually applied for Measurement and control field, Consumer electronics products, Network communication, mobile communication, Office automation equipment and computer peripherals, Industrial control Instrumentation and process control, Agriculture, transportation, Navigation control, Network application, Metering & measurement, Day to day life, Safety, Medical instruments and Automobile industry.