Products
Manufacturer
RFQ
NEWS
ContactATMEGA32U4RC-AU
32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA32U4 44 Pin 16MHz 5V 44-TQFP
- Manufacturer: Microchip Technology
- NO: 536-ATMEGA32U4RC-AU
- Package: 44-TQFP
- Datasheet:
- Stock: 2334
- Description: 32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA32U4 44 Pin 16MHz 5V 44-TQFP (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2001 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| 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 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Frequency | 16MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA32U4 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3/5V |
| Interface | I2C, SPI, UART, USART, USB |
| Memory Size | 32kB |
| Oscillator Type | Internal |
| Number of I/O | 26 |
| 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 |
| Bit Size | 8 |
| Data Converter | A/D 12x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| EEPROM Size | 1K x 8 |
| Number of ADC Channels | 12 |
| Number of PWM Channels | 4 |
| Number of I2C Channels | 1 |
| Height | 1mm |
| Length | 10mm |
| Width | 10mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
ATMEGA32U4RC-AU Overview
The package is 44-TQFP-shaped. With 26 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. This Microcontroller is based on the 8-Bit core. The type of program memory it uses is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. A AVR® ATmega series electrical component is used in this application. Its program memory size is 32KB 16K x 16. There's a AVR Core Processor inside. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 44 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. The MCU chip's supply output is 5V volts. With NO DMA channels, Microcontroller chip can handle large data transfers. There is 32kB memory size assigned to the part. The base part number ATMEGA32U4 can be used to find alternatives. At a frequency of 16MHz, Microcontroller can operate efficiently. On the chip, there are 44 pins that can be accessed. 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. It consists of 12 channels in total for the ADC. As far as the PWM channel count is concerned, the device makes use of 4 channels. In this device, there's an 1-channel PWM controller.
ATMEGA32U4RC-AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA32U4RC-AU Applications
There are a lot of Microchip Technology ATMEGA32U4RC-AU Microcontroller applications.
- Computed Tomography (CT scan)
- Refrigerators
- Heater/Fan
- Removable disks
- Electronic jamming systems
- Measuring revolving objects
- Aerospace navigation systems
- Television
- Temperature sensing and controlling devices
- Routers
