Manufacturer: Microchip Technology
Win Source Part Number: 862345-ATMEGA2561-16
Series: AVR® ATmega
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: AVR series Microcontroller IC 8-Bit 16MHz 256KB (128K x 16) FLASH 64-QFN (9x9)
Core Processor: AVR
Speed: 16MHz
Package: Reel - TR
Package: 64-VFQFN Exposed Pad
Mounting: Surface Mount
Core Size: 8-Bit
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
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supply Voltage: 4.5V ~ 5.5V
Family Name: ATmega2561
Categories: Integrated Circuits (ICs)
Case / Package: 64-QFN (9x9)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited
Quantity per package: 4000
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: ATMEGA2561-16MUR-ND,
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 256KB (128K x 16) FLASH 64-QFN (9x9)
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 256KB (128K x 16) FLASH 64-QFN (9x9)
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 256KB (128K x 16) FLASH 64-QFN (9x9)
IC MCU 8BIT 256KB FLASH 64QFN
IC MCU 8BIT 256KB FLASH 64QFN Product overview: ATMEGA2561-16MUR from 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, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA2561-16MUR
IC MCU 8BIT 256KB FLASH 64QFN
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 256KB (128K x 16) FLASH 64-QFN (9x9)
8-bit Microcontrollers - MCU AVR 256K FLSH 4K EE 8K SRAM ADC 5V-16MHz
IC MCU 8BIT 256KB FLASH 64QFN
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 862345-ATMEGA2561-16MUR | ATMEGA2561-16MURCT-ND | ATMEGA2561-16MUR | 685-ATMEGA2561-16MUR | ATMEGA2561-16MUR | ATMEGA2561-16MUR | ATMEGA2561-16MUR | ATMEGA2561-16MUR |
| Product Name | Embedded - Embedded - Microcontrollers - ATMEGA2561-16MUR | Microcontrollers | Microcontrollers | 8-bit 8BIT 256KB Embedded Microcontroller MCU | Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | |
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | ||
| RAM | 256 KB | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB | ||
| ROM | 4 KB | 256 KB | ||||||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | Flash; FLASH |