Clarification required for the ATmega32U4's documentation with regards to oscillators
ATmega32U4 Datasheet(PDF) - ATMEL Corporation
Pololu - 3.6. Expansion areas
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ATMEGA32U4 Microcontroller: Pinout, Datasheet and Equivalents
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SOLUTION: Atmel 7766 8 bit avr atmega16u4 32u4 datasheet - Studypool
ATMEGA32U4 datasheet(3/23 Pages) ATMEL | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller
ATMEGA32U4-AU SMD 8-Bit 16Mhz Microcontroller TQFP-44 Buy With Affordable Price - Direnc.net®
Arduino Micro — Arduino Online Shop
ATMEGA32U4 Microcontroller: Pinout, Datasheet and Equivalents
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ATMEGA32U4 Microcontroller: Pinout, Datasheet and Equivalents
ATMEGA32U4-MU Microchip Technology | Integrated Circuits (ICs) | DigiKey
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ATMEGA32U4-AU Datasheet & User Reference Manual Guide & Programming Manual | ATMEL - AiEMA
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2pcs Atmel ATmega32U4-AU MCU ATmega 32U4 - Arduino Leonardo - USA | eBay
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Qwiic Pro Micro USB-C (ATmega32U4) Hookup Guide - SparkFun Learn
