Manufacturer: Microchip Technology
Win Source Part Number: 759829-ATMEGA32U4-MU
Packaging: Reel
Mounting Style: SMD
Core Processor: AVR
Speed: 16MHz
Connectivity: I2C, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size: 32KB (16K x 16)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
Data Converters: A/D 12x10b
Supply Voltage: 2.7V ~ 5.5V
Categories: Integrated Circuits
Supplier Device Package: 44-VQFN (7x7)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 44-VFQFN Exposed Pad
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Limited
Family Part Number: ATMEGA32U4
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Data Bus Width: 8-Bit
The number of I/O: 26
Date RAM Size: 2.5K x 8
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-VQFN (7x7)
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-VQFN (7x7)
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-VQFN (7x7)
IC MCU 8BIT 32KB FLASH 44VQFN Product overview: ATMEGA32U4-MUR 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, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA32U4-MUR can be used for catalog matching and distributor lookup.
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQCC44
IC MCU 8BIT 32KB FLASH 44VQFN
IC MCU 8BIT 32KB FLASH 44VQFN
8-bit Microcontrollers - MCU USB 16K FLASH 16 MHz
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-VQFN (7x7)
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-VQFN (7x7)
IC MCU 8BIT 32KB FLASH 44VQFN
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | 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) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 759829-ATMEGA32U4-MUR | ATMEGA32U4-MURCT-ND | 685-ATMEGA32U4-MUR | ATMEGA32U4-MUR | ATMEGA32U4-MUR | ATMEGA32U4-MUR | ATMEGA32U4-MUR | ATMEGA32U4-MUR | ATMEGA32U4-MUR |
| Product Name | Electronic Surplus - ATMEGA32U4-MUR | Microcontrollers | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Microcontrollers | 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 | 8 Bit; 8-Bit | ||
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | |||
| RAM | 32 KB | 2.5 KB | 2.5 KB | 2.5 KB | 2.5 KB | 2.5 KB | |||
| ROM | 1 KB | 32 KB | |||||||
| ROM Type | Flash; FLASH | Flash | Flash | Flash; FLASH |
