Microchip Technology, Inc. Microcontrollers ATMEGA32U4RC-MU

AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-VQFN (7x7)

Win Source Part Number: 1354690-ATMEGA32U4RC-MU
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 40 pct.
MSL Level: 3 (168 Hours)
Mfr: Microchip Technology
Series: AVR® ATmega
Package: Tray
Product Status: Active
Package / Case: 44-VFQFN Exposed Pad
Supplier Device Package: 44-VQFN (7x7)
Base Product Number: ATMEGA32
Mounting Type: Surface Mount
HTSUS: 8542.31.0001
REACH Status: REACH Unaffected
ECCN: EAR99
Speed: 16MHz
Number of I/O: 26
Core Processor: AVR
Core Size: 8-Bit
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
RAM Size: 2.5K x 8
Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V
Data Converters: A/D 12x10b
Oscillator Type: Internal

IC MCU 8BIT 32KB FLASH 44VQFN Product overview: ATMEGA32U4RC-MU 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-ATMEGA32U4RC-MU can be used for catalog matching and distributor lookup.