RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP14
IC MCU 8BIT 4KB FLASH 14DIP Product overview: ATTINY44-20PU 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-ATTINY44-20PU can be used for catalog matching and distributor lookup.
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-PDIP
Win Source Part Number: 1368802-ATTINY44-20P
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 53 pct.
MSL Level: 1 (Unlimited)
Mfr: Microchip Technology
Series: AVR® ATtiny
Package: Tube
Product Status: Active
Package / Case: 14-DIP (0.300", 7.62mm)
Supplier Device Package: 14-PDIP
Base Product Number: ATTINY44
Mounting Type: Through Hole
HTSUS: 8542.31.0001
REACH Status: REACH Unaffected
ECCN: EAR99
Speed: 20MHz
Number of I/O: 12
Core Processor: AVR
Core Size: 8-Bit
Connectivity: USI
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size: 4KB (2K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 256 x 8
Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V
Data Converters: A/D 8x10b
Oscillator Type: Internal
8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 14-PDIP
IC MCU 8BIT 4KB FLASH 14DIP
| Rochester Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATTINY44-20PU | 685-ATTINY44-20PU | ATTINY44-20PU-ND | 1368802-ATTINY44-20PU | ATTINY44-20PU | ATTINY44-20PU | ATTINY44-20PU |
| Product Name | 8-bit 8BIT 4KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | |
| Data Bus | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | |
| Life Cycle Stage | Active | Active | Removed; Obsolete | ||||
| ROM Type | Flash | Flash | Flash; FLASH | Flash; FLASH | |||
| Package Type | CDIP; Other; DIP14 | Other; Bulk | CDIP; Other; "14-DIP (0.300"", 7.62mm)" | CDIP | CDIP; Other; 14-DIP (0.300\", 7.62mm) | CDIP; Other; 14-DIP (0.300\", 7.62mm) | |
| RAM | 0.2560 KB | 0.2560 KB | 4 KB | 0.2560 KB | 256 KB |