
For Reference Only
Part Number | ATMEGA2561-16MUR |
OEMstron Part # | ATMEGA2561-16MUR |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 256KB FLASH 64QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATMEGA2561-16MUR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ATMEGA2561-16MUR Specifications
Part Number | ATMEGA2561-16MUR | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | AVR® ATmega | |
Core Processor | AVR | |
Core Size | 8-Bit | |
Speed | 16MHz | |
Connectivity | EBI/EMI, I²C, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
Number of I/O | 54 | |
Program Memory Size | 256KB (128K x 16) | |
Program Memory Type | FLASH | |
EEPROM Size | 4K x 8 | |
RAM Size | 8K x 8 | |
Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | |
Data Converters | A/D 8x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 64-VFQFN Exposed Pad | |
Supplier Device Package | 64-QFN (9x9) |
ATMEGA2561-16MUR Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ATMEGA2561-16MU D# V36:1790_07146976 Microchip Technology Inc |
MCU 8-bit AVR RISC 256KB Flash 5V 64-Pin QFN EP Tray RoHS: Compliant
|
Americas - 8 |
ATMEGA2561-16MUR D# V36:1790_07146925 Microchip Technology Inc |
MCU 8-bit AVR RISC 256KB Flash 5V 64-Pin VQFN EP T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATMEGA2561-16MUR D# ATMEGA2561-16MUR Microchip Technology Inc |
- Tape and Reel (Alt: ATMEGA2561-16MUR) RoHS: Compliant
|
Americas - 0 |
ATMEGA2561-16MU D# ATMEGA2561-16MU Microchip Technology Inc |
MCU 8-Bit ATmega AVR RISC 256KB Flash 5V 64-Pin QFN EP - Trays (Alt: ATMEGA2561-16MU) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ATMEGA2561-16MUR D# ATMEGA2561-16MUR Microchip Technology Inc |
(Alt: ATMEGA2561-16MUR) |
Europe - 0 |
ATMEGA2561-16MU D# ATMEGA2561-16MU Microchip Technology Inc |
MCU 8-Bit ATmega AVR RISC 256KB Flash 5V 64-Pin QFN EP (Alt: ATMEGA2561-16MU) |
Europe - 0 |
Part Number | Description | Stock |
ATMEGA2561-16MUR Atmel Corporation |
IC MCU 8BIT 256KB FLASH 64QFN |
Contact Us |
ATMEGA2561-16MU Atmel Corporation |
IC MCU 8BIT 256KB FLASH 64QFN |
711 |
Part Number | Description | Stock |
ATMEGA2561-16MUR D# ATMEGA2561-16MURCT-ND Microchip Technology Inc |
IC MCU 8BIT 256KB FLASH 64QFN |
2987 In Stock |
ATMEGA2561-16MU D# ATMEGA2561-16MU-ND Microchip Technology Inc |
IC MCU 8BIT 256KB FLASH 64QFN |
344 In Stock |
Part Number | Description | Stock |
ATMEGA2561-16MUR Microchip Technology Inc |
In stock shipping within 2days |
21573 |
ATMEGA2561-16MU Microchip Technology Inc |
In stock shipping within 2days |
21572 |
Part Number | Description | Stock |
ATMEGA2561-16MUR D# 3628613 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 4000
Container: Reel
|
0 |
Part Number | Description | Stock |
ATMEGA2561-16MUR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
ATMEGA2561-16MU Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
ATMEGA2561-16MU Microchip Technology Inc |
AVR series Microcontroller IC 8-Bit 16MHz 256KB (128K x 16) FLASH 64-QFN (9x9) RoHS: Compliant
|
30386 |
Part Number | Description | Stock |
ATMEGA2561-16MUR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATMEGA2561-16MUR D# ATMEGA2561-16MUR Microchip Technology Inc |
16MHZ QFN/MLF IND TEMP GREEN 5V T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
ATMEGA2561-16MU D# ATMEGA2561-16MU Microchip Technology Inc |
16MHZ MLF IND TEMP GREEN 5V RoHS: Compliant
pbFree: Yes
|
284 - Alternates Available |
Part Number | Description | Stock |
ATMEGA2561-16MU D# 556-ATMEGA2561-16MU Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR 256K FLASH 4K EE 8K SRAM ADC 5V RoHS: Compliant
|
469 |
Part Number | Description | Stock |
ATMEGA2561-16MUR Microchip Technology Inc |
16MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 64 VQFN 9x9x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
ATMEGA2561-16MU Microchip Technology Inc |
16MHZ, MLF, IND TEMP, GREEN, 5V - Package: 64 VQFN 9x9x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
ATMEGA2561-16MURA0 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
ATMEGA2561-16MUR D# MCHP00000005353 Microchip Technology Inc |
16MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 64 VQFN 9x9x1mm T/R |
0 |
ATMEGA2561-16MU D# MCHP00000005352 Microchip Technology Inc |
16MHZ, MLF, IND TEMP, GREEN, 5V - Package: 64 VQFN 9x9x1mm TRAY |
0 |
ATMEGA2561-16MURA0 D# MCHP00000096893 Microchip Technology Inc |
0 |
Part Number | Description | Stock |
ATMEGA2561-16MU D# 68T2790 Microchip Technology Inc |
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 16MHZ, QFN-64, Product Range:AVR ATmega Family ATmega256X Series Microcontrollers, CPU Speed:16MHz, Program Memory Size:256KB, RAM Memory Size:8KB, No. of Pins:64Pins, MCU Case Style:QFN RoHS Compliant: Yes RoHS: Compliant
Min Qty: 260
Container: Bulk
|
0 |
ATMEGA2561-16MUR D# 68T2791 Microchip Technology Inc |
16MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R, 64 VQFN 9X9X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 4000
Container: TAPE & REEL - FULL
|
0 |
Part Number | Description | Stock |
ATMEGA2561-16MU D# NS-ATMEGA2561-16MU Atmel Corporation |
OEM/CM ONLY |
7637 |
ATMEGA2561-16MUR D# NS-ATMEGA2561-16MUR Atmel Corporation |
OEM/CM ONLY |
2623 |
Part Number | Description | Stock |
ATMEGA2561-16MUR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
ATMEGA2561-16MU D# 1278287P Microchip Technology Inc |
Microchip ATMEGA2561-16MU, 8bit AVR Microcontroller, ATmega, 16MHz, 256 kB Flash, 64-Pin MLF, PU Min Qty: 1
Container: Tray
|
0 |
Part Number | Description | Stock |
ATMEGA2561-16MU D# 16459102 Microchip Technology Inc |
MCU 8-bit AVR RISC 256KB Flash 5V 64-Pin QFN EP Tray RoHS: Compliant
|
Americas - 260 |
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Quick Inquiry
In Stock | 4,830 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 18.2297 | $ 18.2297 |
100 | $ 18.2297 | $ 1,822.9700 |
500 | $ 18.2297 | $ 9,114.8500 |
1000 | $ 18.2297 | $ 18,229.7000 |
2500 | $ 18.2297 | $ 45,574.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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