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ATmega32U4 Microcontroller

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-06-08
SKU: 1295 | DAB686

Rs. 466.10 (inc GST)
Rs.395.00 + GST

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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

ATmega32U4 Microcontroller

Atmega32U4 is the Micro-controller that is used in Arduino Leonardo and Arduino Pro.

This low-power Microchip 8-bit AVR RISC-based micro-controller featuring 32KB self-programming flash program memory, 2.5KB SRAM, 1KB EEPROM, USB 2.0 full-speed/low speed device, 12-channel 10-bit A/D-converter, and JTAG interface for on-chip-debug. The device achieves up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, allowing you to optimize power consumption versus processing speed.

Features of ATmega32U4

USB 2.0 Full-speed/Low Speed Device Module with Interrupt on Transfer Completion
Complies fully with Universal Serial Bus Specification Rev 2.0
Supports data transfer rates up to 12Mbit/s and 1.5Mbit/s
Endpoint 0 for Control Transfers : up to 64-bytes
Six Programmable Endpoints with IN or Out Directions and with Bulk, Interrupt or Isochronous Transfers
Configurable Endpoints size up to 256 bytes in double bank mode
Fully independent 832 bytes USB DPRAM for endpoint memory allocation
Suspend/Resume Interrupts
CPU Reset possible on USB Bus Reset detection
48MHz from PLL for Full-speed Bus Operation
USB Bus Connection/Disconnection on Microcontroller Request
Crystal-less operation for Low Speed mode
Program Memory Type : Flash
Program Memory (KB) : 32
CPU Speed (MIPS) : 16
RAM Bytes : 2,560
Data EEPROM (bytes) : 1024
Digital Communication Peripherals : 1-UART, 2-SPI, 1-I2C
Capture/Compare/PWM Peripherals : 2 Input Capture, 2 CCP, 12PWM
Timers : 2 x 8-bit, 2 x 16-bit
Comparators : 1
USB (ch, speed, compliance) : 1, None
Temperature Range (C) : -40 to 85
Operating Voltage Range (V) : 2.7 to 5.5
Pin Count : 44
Cap Touch Channels : 14

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.

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ATmega32U4 Microcontroller

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ATmega32U4 Microcontroller

Atmega32U4 is the Micro-controller that is used in Arduino Leonardo and Arduino Pro.

Features of ATmega32U4

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