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For Reference Only
| Part Number | ATTINY44A-MU |
| OEMstron Part # | ATTINY44A-MU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT 4KB FLASH 20QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATTINY44A-MU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Apr 28 - May 3 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
ATTINY44A-MU Specifications
| Part Number | ATTINY44A-MU | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | AVR® ATtiny | |
| Core Processor | AVR | |
| Core Size | 8-Bit | |
| Speed | 20MHz | |
| Connectivity | USI | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, 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) | 1.8V ~ 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) |
ATTINY44A-MU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
ATTINY44A-MU D# E54:1762_01131790 Microchip Technology Inc |
MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin WQFN EP Tray RoHS: Compliant
|
Europe - 440 |
|
ATTINY44A-MUR D# V72:2272_07156960 Microchip Technology Inc |
MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin WQFN EP T/R RoHS: Compliant
|
Americas - 5 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR D# ATTINY44A-MUR Atmel Corporation |
MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin MLF EP T/R - Bulk (Alt: ATTINY44A-MUR) |
Americas - 8173 |
|
ATTINY44A-MU D# ATTINY44A-MU Atmel Corporation |
MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin QFN EP - Bulk (Alt: ATTINY44A-MU) |
Americas - 7753 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR861 D# ATTINY44A-MUR861 Microchip Technology Inc |
MCU 8-Bit ATTINY44A AVR RISC 4KB Flash 1.8V to 5.5V 20-Pin WQFN T/R (Alt: ATTINY44A-MUR861) RoHS: Compliant
|
Asia - 0 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR D# ATTINY44A-MUR Microchip Technology Inc |
MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin MLF EP T/R (Alt: ATTINY44A-MUR) |
Europe - 0 |
|
ATTINY44A-MU D# ATTINY44A-MU Microchip Technology Inc |
MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin QFN EP (Alt: ATTINY44A-MU) |
Europe - 490 |
| Part Number | Description | Stock |
|
ATTINY44A-MU Atmel Corporation |
MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin QFN EP |
17150 |
|
ATTINY44A-MUR Atmel Corporation |
MCU 8-Bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin MLF EP T/R |
516000 |
| Part Number | Description | Stock |
|
ATTINY44AMUR Atmel Corporation |
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC20 RoHS: Compliant
|
Europe - 880 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR D# ATTINY44A-MURCT-ND Microchip Technology Inc |
IC MCU 8BIT 4KB FLASH 20QFN |
393 In Stock |
|
ATTINY44A-MU D# ATTINY44A-MU-ND Microchip Technology Inc |
IC MCU 8BIT 4KB FLASH 20QFN |
11172 In Stock |
| Part Number | Description | Stock |
|
ATTINY44AMU D# ATTINY44AMU Atmel Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3983 |
| Part Number | Description | Stock |
|
ATTINY44A-MU Microchip Technology Inc |
In stock shipping within 2days |
30525 |
|
ATTINY44A-MUR Atmel Corporation |
In stock shipping within 2days |
4520 |
| Part Number | Description | Stock |
|
ATTINY44A-MU D# 1748545 Microchip Technology Inc |
MCU, 8BIT, ATTINY, 20MHZ, QFN-20 RoHS: Compliant
Min Qty: 1
Container: Each
|
734 |
| Part Number | Description | Stock |
|
ATTINY44A-MU Microchip Technology Inc |
ATtiny Series 4 KB Flash 256 B SRAM 20 MHz 8-Bit Microcontroller - QFN-20 RoHS: Compliant
pbFree: Yes
|
0 Tray |
|
ATTINY44A-MUR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
ATTINY44AMU Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
34500 |
|
ATTINY44AMUR Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
11500 |
| Part Number | Description | Stock |
|
ATTINY44A-MU Microchip Technology Inc |
MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin WQFN EP Tray RoHS: Not Compliant
|
1470 In Stock |
| Part Number | Description | Stock |
|
ATTINY44A-MUR D# ATTINY44A-MUR Microchip Technology Inc |
20MHZ QFN/MLF IND TEMP GREEN T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
|
ATTINY44A-MU D# ATTINY44A-MU Microchip Technology Inc |
20MHz QFN/MLF IND TEMP Green 1.8-5.5V RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
| Part Number | Description | Stock |
|
ATTINY44A-MUR Atmel Corporation |
OEM/CM Immediate delivery |
2598 |
|
ATTINY44A-MU Microchip Technology Inc |
OEM/CM Immediate delivery |
30000 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR D# 556-ATTINY44A-MUR Microchip Technology Inc |
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND RoHS: Compliant
|
1 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR Microchip Technology Inc |
20MHZ, QFN/MLF, IND TEMP, GREEN, T&R - Package: 20 WQFN 4x4x0.8mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
|
ATTINY44A-MU Microchip Technology Inc |
20MHz, QFN/MLF, IND TEMP, Green,1.8-5.5V - Package: 20 WQFN 4x4x0.8mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
ATTINY44A-MU D# XSKDRABV0035386 MICRO COMMERCIAL COMPONENTS |
980 | |
|
ATTINY44A-MUR D# MCHP00000008113 Microchip Technology Inc |
20MHZ, QFN/MLF, IND TEMP, GREEN, T&R - Package: 20 WQFN 4x4x0.8mm T/R |
0 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR D# 68T3705 Microchip Technology Inc |
20MHZ, QFN/MLF, IND TEMP, GREEN, T&R, 20 WQFN 4X4X0.8MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 6000
Container: TAPE & REEL - FULL
|
0 |
|
ATTINY44A-MU D# 68T3704 Microchip Technology Inc |
MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, QFN-20, Product Range:AVR ATtiny Family ATtiny44 Series Microcontrollers, CPU Speed:20MHz, Program Memory Size:4KB, RAM Memory Size:256Byte, No. of Pins:20Pins, MCU Case Style:QFN RoHS Compliant: Yes RoHS: Compliant
Min Qty: 980
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR D# NS-ATTINY44A-MUR Atmel Corporation |
OEM/CM ONLY |
9637 |
|
ATTINY44A-MU SL383 D# NS-ATTINY44A-MU SL383 Multiple |
OEM/CM ONLY |
2580 |
|
ATTINY44A-MU D# NS-ATTINY44A-MU Atmel Corporation |
OEM/CM ONLY |
11850 |
| Part Number | Description | Stock |
|
ATTINY44A-MU Microchip Technology Inc |
MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin WQFN EP Tray RoHS: Not Compliant
|
1470 In Stock |
| Part Number | Description | Stock |
|
ATTINY44A-MU Atmel Corporation |
8 |
| Part Number | Description | Stock |
|
ATTINY44A-MU D# 1331638P Microchip Technology Inc |
Microchip ATTINY44A-MU, 8bit AVR Microcontroller, AVR, 20MHz, 4 kB Flash, 20-Pin QFN/MLF, PU Min Qty: 10
Container: Tray
|
1410 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR Atmel Corporation |
ATTINY44 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
8173 |
|
ATTINY44A-MU Atmel Corporation |
ATTINY44 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
7753 |
| Part Number | Description | Stock |
|
ATTINY44AMU Atmel Corporation |
OEM/CM ONLY |
9499 |
|
ATTINY44AMUR Atmel Corporation |
OEM/CM ONLY |
5097 |
| Part Number | Description | Stock |
|
ATTINY44A-MUR Atmel Corporation |
IN stock Immediate delivery |
2613 |
|
ATTINY44A-MU Microchip Technology Inc |
IN stock Immediate delivery |
29985 |
| Part Number | Description | Stock |
|
ATTINY44A-MU Microchip Technology Inc |
shipping today |
24496 |
| Part Number | Description | Stock |
|
ATTINY44A-MU D# 53047336 Microchip Technology Inc |
MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin WQFN EP Tray RoHS: Compliant
|
Americas - 1470 |
| Part Number | Description | Stock |
|
ATTINY44A-MU Atmel Corporation |
RFQ |
12493 |
| Part Number | Description | Stock |
|
ATTINY44A-MU Atmel Corporation |
IC MCU 8BIT 4KB FLASH 20QFN |
800 |
|
ATTINY44A-MUR Microchip Technology Inc |
IC MCU 8BIT 4KB FLASH 20QFN |
5000 |
| Part Number | Description | Stock |
|
ATTINY44A-MU D# 1748545 Microchip Technology Inc |
MCU, 8BIT, ATTINY, 20MHZ, QFN-20 RoHS: Compliant
Min Qty: 1
Container: Each
|
734 |
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Quick Inquiry
| In Stock | 28,215 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 1.0549 | $ 1.0549 |
| 100 | $ 1.0549 | $ 105.4900 |
| 500 | $ 1.0549 | $ 527.4500 |
| 1000 | $ 1.0549 | $ 1,054.9000 |
| 2500 | $ 1.0549 | $ 2,637.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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