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ATMEGA32U4RC-MU

ATMEGA32U4RC-MU

ATMEGA32U4RC-MU

Microchip Technology

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

SOT-23

ATMEGA32U4RC-MU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 4 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 44
Supplier Device Package 44-QFN (7x7)
Number of Terminals 44
Mounting Style SMD/SMT
Interfaces SPI/TWI/USART/USB
Data Converters A/D 12x10b
Package Tray
Base Product Number ATMEGA32
Mfr Microchip Technology
Product Status Active
MSL MSL 3 - 168 hours
Qualification -
Number of I/Os 26 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type JTAG, SPI, TWI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Shape SQUARE
Number of I/O Lines 26
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR® ATmega
Published 2001
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional Feature ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 5V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 16MHz
Base Part Number ATMEGA32U4
JESD-30 Code S-XQCC-N44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Temperature Grade INDUSTRIAL
Interface I2C, SPI, UART, USART, USB
Memory Size 32kB
Oscillator Type Internal
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 Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART, USB
Supply Current-Max 15 mA
Bit Size 8
Data Converter A/D 12x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1 mm
Number of Timers/Counters 4
Product Type 8-bit Microcontrollers - MCU
ROM (words) 16384
EEPROM Size 1K x 8
CPU Family AVR RISC
RAM (bytes) 2560
Number of ADC Channels 12 Channel
ROM Programmability FLASH
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Length 7mm
Height Seated (Max) 1mm
Width 7 mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.66000 $5.66
500 $5.6034 $2801.7
1000 $5.5468 $5546.8
1500 $5.4902 $8235.3
2000 $5.4336 $10867.2
2500 $5.377 $13442.5
ATMEGA32U4RC-MU Product Details

ATMEGA32U4RC-MU 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. On the chip, there are 44 pins that are accessible. A total of 4 timers/counters are included in the package. Devices based on the AVR RISC series of CPUs are embedded in the device. 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. In total, there are 12 Channel channels for the ADC on this board.

ATMEGA32U4RC-MU Features


44-VFQFN Exposed Pad package
Mounting type of Surface Mount


ATMEGA32U4RC-MU Applications


There are a lot of Microchip Technology
ATMEGA32U4RC-MU 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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