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

Description
IC MCU 8BIT 4KB FLASH 14SOIC Product overview: ATTINY44-20SSUR 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-ATTINY44-20SSUR can be used for catalog matching and distributor lookup.
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Description
IC MCU 8BIT 4KB FLASH 14SOIC Product overview: ATTINY44-20SSUR 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-ATTINY44-20SSUR can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore, Singapore
8-bit 8BIT 4KB Embedded Microcontroller MCU
685-ATTINY44-20SSUR
8-bit 8BIT 4KB Embedded Microcontroller MCU 685-ATTINY44-20SSUR
IC MCU 8BIT 4KB FLASH 14SOIC Product overview: ATTINY44-20SSUR 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-ATTINY44-20SSUR can be used for catalog matching and distributor lookup.

IC MCU 8BIT 4KB FLASH 14SOIC Product overview: ATTINY44-20SSUR 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-ATTINY44-20SSUR can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Microcontrollers - ATTINY44-20SSURDKR-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
ATTINY44-20SSURDKR-ND
Microcontrollers ATTINY44-20SSURDKR-ND
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-SOIC

AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-SOIC

Buy Now Datasheet
Microcontrollers - ATTINY44-20SSURCT-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
ATTINY44-20SSURCT-ND
Microcontrollers ATTINY44-20SSURCT-ND
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-SOIC

AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-SOIC

Buy Now Datasheet
Microcontrollers - ATTINY44-20SSURTR-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
ATTINY44-20SSURTR-ND
Microcontrollers ATTINY44-20SSURTR-ND
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-SOIC

AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-SOIC

Buy Now Datasheet
Embedded - Embedded - Microcontrollers - ATTINY44-20SSUR - 125292-ATTINY44-20SSUR - Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - ATTINY44-20SSUR
125292-ATTINY44-20SSUR
Embedded - Embedded - Microcontrollers - ATTINY44-20SSUR 125292-ATTINY44-20SSUR
Manufacturer: Microchip Technology Win Source Part Number: 125292-ATTINY44-20SS 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: 14-SOIC 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: 62 pct. Supply and Demand Status: Balance

Manufacturer: Microchip Technology
Win Source Part Number: 125292-ATTINY44-20SSUR
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: 14-SOIC
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: 62 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - ATTINY44-20SSUR - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers
ATTINY44-20SSUR
Integrated Circuits (ICs) - Embedded - Microcontrollers ATTINY44-20SSUR
IC MCU 8BIT 4KB FLASH 14SOIC

IC MCU 8BIT 4KB FLASH 14SOIC

Supplier's Site
Microcontrollers - ATTINY44-20SSUR - ODG (Origin Data Global)
Shenzhen, China
Microcontrollers
ATTINY44-20SSUR
Microcontrollers ATTINY44-20SSUR
IC MCU 8BIT 4KB FLASH 14SOIC

IC MCU 8BIT 4KB FLASH 14SOIC

Supplier's Site Datasheet
Embedded - Microcontrollers - ATTINY44-20SSUR - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
ATTINY44-20SSUR
Embedded - Microcontrollers ATTINY44-20SSUR
IC MCU 8BIT 4KB FLASH 14SOIC

IC MCU 8BIT 4KB FLASH 14SOIC

Supplier's Site Datasheet
Sheung Wan, Hong Kong
8-bit Microcontrollers - MCU
ATTINY44-20SSUR
8-bit Microcontrollers - MCU ATTINY44-20SSUR
8-bit Microcontrollers - MCU 4KB FLSH 256B EESRAM 20MHz, IND TEMP

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

Buy Now Datasheet
Microcontrollers - ATTINY44-20SSUR - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
ATTINY44-20SSUR
Microcontrollers ATTINY44-20SSUR
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-SOIC

AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-SOIC

Buy Now Datasheet

Technical Specifications

  ERSAELECTRONICS PTE. LTD. DigiKey Win Source Electronics Shenzhen Shengyu Electronics Technology Limited ODG (Origin Data Global) Lingto Electronic Limited VAST STOCK CO., 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-ATTINY44-20SSUR ATTINY44-20SSURDKR-ND 125292-ATTINY44-20SSUR ATTINY44-20SSUR ATTINY44-20SSUR ATTINY44-20SSUR ATTINY44-20SSUR ATTINY44-20SSUR
Product Name 8-bit 8BIT 4KB Embedded Microcontroller MCU Microcontrollers Embedded - Embedded - Microcontrollers - ATTINY44-20SSUR Integrated Circuits (ICs) - Embedded - Microcontrollers Microcontrollers Embedded - Microcontrollers 8-bit Microcontrollers - MCU Microcontrollers
Data Bus 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 20 MHz
RAM 0.2560 KB 0.2560 KB 4 KB 256 KB 0.2560 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 2.7 to 5.5 volts
Serial Interface SPI USI
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