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ATMEGA32U4RC-MUR

ATMEGA32U4RC-MUR

ATMEGA32U4RC-MUR

Microchip Technology

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA32U4 16MHz 5V 44-VFQFN Exposed Pad

SOT-23

ATMEGA32U4RC-MUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Surface MountYES
Supplier Device Package 44-QFN (7x7)
Number of Terminals 44
Mounting Style SMD/SMT
Instruction Set Architecture RISC
Supplier Package VQFN EP
Minimum Operating Supply Voltage 2.7 V
Data Memory Size 1 Kb
Interface Type SPI/USART/USB
Watchdog 1
Analog Comparators 1
Maximum Operating Supply Voltage 5.5 V
Mounting Surface Mount
Data Converters A/D 12x10b
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATMEGA32
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 26
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR® ATmega
Published 2001
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Additional FeatureALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 16MHz
Base Part Number ATMEGA32U4
Pin Count44
JESD-30 Code S-XQCC-N44
Operating Supply Voltage3.3, 5 V
Supply Voltage-Max (Vsup) 5.5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART, USB
Memory Size32kB
Oscillator TypeInternal
Number of I/O 26
Speed 16MHz
RAM Size 2.5K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART, USB
Bit Size 8
Data Converter A/D 12x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1 mm
Product Type8-bit Microcontrollers - MCU
EEPROM Size 1K x 8
On Chip Program ROM Width 8
Screening Level TS 16949
Number of Timers 3
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Length 7mm
Height Seated (Max) 1mm
Width 7 mm
RoHS StatusROHS3 Compliant
In-Stock:1151 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATMEGA32U4RC-MUR Product Details

ATMEGA32U4RC-MUR Overview


A 44-VFQFN Exposed Pad package is included. In total, it has 26 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. AVR® ATmega series components belong to this electrical component. Its program memory size is 32KB 16K x 16. There is a AVR Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 44 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 32kB memory size belongs to the part. ATMEGA32U4 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 16MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. A total of 44 pins are present. As a few examples, there are additional features like ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V that are available in the software. 3 bits are found on a MCU chip.

ATMEGA32U4RC-MUR Features


44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATMEGA32U4RC-MUR Applications


There are a lot of Microchip Technology
ATMEGA32U4RC-MUR Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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