Microchip Technology, Inc. 8-bit 8BIT 4KB Embedded Microcontroller MCU ATTINY44-20MUR

Description
IC MCU 8BIT 4KB FLASH 20QFN Product overview: ATTINY44-20MUR from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATTINY44-20MUR can be used for catalog matching and distributor lookup.
Request a Quote Datasheet
Description
IC MCU 8BIT 4KB FLASH 20QFN Product overview: ATTINY44-20MUR from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATTINY44-20MUR can be used for catalog matching and distributor lookup.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
8-bit 8BIT 4KB Embedded Microcontroller MCU - 685-ATTINY44-20MUR - ERSAELECTRONICS PTE. LTD.
Singapore
8-bit 8BIT 4KB Embedded Microcontroller MCU
685-ATTINY44-20MUR
8-bit 8BIT 4KB Embedded Microcontroller MCU 685-ATTINY44-20MUR
IC MCU 8BIT 4KB FLASH 20QFN Product overview: ATTINY44-20MUR from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATTINY44-20MUR can be used for catalog matching and distributor lookup.

IC MCU 8BIT 4KB FLASH 20QFN Product overview: ATTINY44-20MUR from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATTINY44-20MUR can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
 - ATTINY44-20MUR - Rochester Electronics
Newburyport, MA, United States
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC20

RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC20

Supplier's Site Datasheet
Embedded - Embedded - Microcontrollers - ATTINY44-20MUR - 1020564-ATTINY44-20MUR - Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - ATTINY44-20MUR
1020564-ATTINY44-20MUR
Embedded - Embedded - Microcontrollers - ATTINY44-20MUR 1020564-ATTINY44-20MUR
Manufacturer: Microchip Technology Win Source Part Number: 1020564-ATTINY44-20M UR Packaging: Reel - TR Core Processor: AVR Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 Data Converters: A/D 8x10b Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 85°C (TA) Case / Package: 20-QFN-EP (4x4) Speed(Frequency): 20MHz Supply Voltage - Operating: 2.7 V to 5.5 V Part Core Size: 8-Bit Data RAM Size: 256 x 8 Popularity: Medium Fake Threat In the Open Market: 45 pct. Supply and Demand Status: Balance

Manufacturer: Microchip Technology
Win Source Part Number: 1020564-ATTINY44-20MUR
Packaging: Reel - TR
Core Processor: AVR
Number of I/O: 12
Program Memory Size: 4KB (2K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-QFN-EP (4x4)
Speed(Frequency): 20MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 256 x 8
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance

Buy Now
Microcontrollers - ATTINY44-20MURTR-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
ATTINY44-20MURTR-ND
Microcontrollers ATTINY44-20MURTR-ND
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)

AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)

Buy Now Datasheet
Sheung Wan, Hong Kong
8-bit Microcontrollers - MCU
ATTINY44-20MUR
8-bit Microcontrollers - MCU ATTINY44-20MUR
8-bit Microcontrollers - MCU 4KB FLSH 256B EESRAM 20MHz, IND 5V

8-bit Microcontrollers - MCU 4KB FLSH 256B EESRAM 20MHz, IND 5V

Buy Now Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - ATTINY44-20MUR - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers
ATTINY44-20MUR
Integrated Circuits (ICs) - Embedded - Microcontrollers ATTINY44-20MUR
IC MCU 8BIT 4KB FLASH 20QFN

IC MCU 8BIT 4KB FLASH 20QFN

Supplier's Site
Shenzhen, China
Embedded - Microcontrollers
ATTINY44-20MUR
Embedded - Microcontrollers ATTINY44-20MUR
IC MCU 8BIT 4KB FLASH 20QFN

IC MCU 8BIT 4KB FLASH 20QFN

Supplier's Site Datasheet
Microcontrollers - ATTINY44-20MUR - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
ATTINY44-20MUR
Microcontrollers ATTINY44-20MUR
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)

AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)

Buy Now Datasheet
Microcontrollers - ATTINY44-20MUR - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
ATTINY44-20MUR
Microcontrollers ATTINY44-20MUR
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)

AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)

Buy Now Datasheet

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Rochester Electronics Win Source Electronics DigiKey VAST STOCK CO., LIMITED Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited Quarktwin Technology Ltd.
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number 685-ATTINY44-20MUR ATTINY44-20MUR 1020564-ATTINY44-20MUR ATTINY44-20MURTR-ND ATTINY44-20MUR ATTINY44-20MUR ATTINY44-20MUR ATTINY44-20MUR
Product Name 8-bit 8BIT 4KB Embedded Microcontroller MCU Embedded - Embedded - Microcontrollers - ATTINY44-20MUR Microcontrollers 8-bit Microcontrollers - MCU Integrated Circuits (ICs) - Embedded - Microcontrollers Embedded - Microcontrollers Microcontrollers
Data Bus 8 Bit 8 Bit; 8-Bit 8 Bit 8 Bit 8 Bit 8 Bit; 8-Bit 8 Bit; 8-Bit
Clock Speed 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz
RAM 0.2560 KB 4 KB 0.2560 KB 256 KB 0.2560 KB
Supply Voltage 2.7 to 5.5 volts 2.7 to 5.5 volts 2.7 to 5.5 volts 5.5 volts
Serial Interface SPI USI
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