IC MCU 8BIT 4KB FLASH 20QFN Product overview: ATTINY44-20MU from Atmel (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-ATTINY44-20MU can be used for catalog matching and distributor lookup.
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)
Manufacturer: Atmel
Win Source Part Number: 1149644-ATTINY44-20M
Manufacturer Homepage: www.atmel.com
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Balance
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V
IC MCU 8BIT 4KB FLASH 20QFN
IC MCU 8BIT 4KB FLASH 20QFN
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)
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Win Source Electronics | 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-ATTINY44-20MU | ATTINY44-20MU | ATTINY44-20MU-ND | 1149644-ATTINY44-20MU | ATTINY44-20MU | ATTINY44-20MU | ATTINY44-20MU | ATTINY44-20MU |
| Product Name | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - ATTINY44-20MU | 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 | |
| RAM | 0.2560 KB | 0.2560 KB | 256 KB | 0.2560 KB | ||||
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 volts | |||||
| Package Type | Other; Bulk | Other; LCC20 | Other; 20-WFQFN Exposed Pad | Other; 20-WFQFN Exposed Pad | Other; 20-WFQFN Exposed Pad | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
