For Reference Only
| Part Number | ATTINY44-20MUR |
| LIXINC Part # | ATTINY44-20MUR |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8BIT 4KB FLASH 20QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATTINY44-20MUR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ATTINY44-20MUR |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Rochester Electronics |
| Series: | AVR® ATtiny |
| Package: | Bulk |
| Part Status: | Active |
| Core Processor: | AVR |
| Core Size: | 8-Bit |
| Speed: | 20MHz |
| Connectivity: | USI |
| Peripherals: | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O: | 12 |
| 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 |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-WFQFN Exposed Pad |
| Supplier Device Package: | 20-QFN-EP (4x4) |
| C8051F822-GS | IC MCU 8BIT 8KB FLASH 16SOIC | 840 More on Order |
|
| MSP430G2353IRHB32R | IC MCU 16BIT 4KB FLASH 32VQFN | 943 More on Order |
|
| PIC16C63-04E/SO | IC MCU 8BIT 7KB OTP 28SOIC | 839 More on Order |
|
| R5F212CCSYFP#U0 | IC MCU 16BIT 128KB FLASH 80LQFP | 862 More on Order |
|
| PIC16F19175-E/PT | IC MCU 8BIT 14KB FLASH 44TQFP | 1315 More on Order |
|
| MB90548GASPF-GS-306-BND | IC MCU 16BIT 128KB MROM 100QFP | 823 More on Order |
|
| DSPIC33EP128GS806-E/PT | IC MCU 16BIT 128KB FLASH 64TQFP | 922 More on Order |
|
| MC68HC908QT1VPE | IC MCU 8BIT 1.5KB FLASH 8DIP | 5147 More on Order |
|
| SAFXE167F96F66LAC | IC MCU 16BIT 768KB FLASH 144LQFP | 809 More on Order |
|
| MSP430F439IPNR | IC MCU 16BIT 60KB FLASH 80LQFP | 966 More on Order |
|
| PIC18LF25K22-I/SO | IC MCU 8BIT 32KB FLASH 28SOIC | 1106 More on Order |
|
| PIC24FV16KM204-E/PT | IC MCU 16BIT 16KB FLASH 44TQFP | 943 More on Order |
|
| R5F524UCADFB#10 | IC MCU 32BIT 384KB FLSH 144LFQFP | 869 More on Order |
| In Stock | 17777 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.65000 | $1.65 |
| 25 | $1.50975 | $37.74375 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.