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Atmel 
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ATMEGA32U4RC-MU的详细信息
| Manufacturer： | Atmel |
|---|---|
| Product Category： | 8-bit Microcontrollers - MCU |
| RoHS： | Yes |
| Core： | AVR |
| Data Bus Width： | 8 bit |
| Maximum Clock Frequency： | 16 MHz |
| Program Memory Size： | 32 kB |
| Data RAM Size： | 2.5 kB |
| On-Chip ADC： | Yes |
| Operating Supply Voltage： | 2.7 V to 5.5 V |
| Maximum Operating Temperature： | + 85 C |
| Package / Case： | QFN-44 |
| Mounting Style： | SMD/SMT |
| A/D Bit Size： | 10 bit |
| A/D Channels Available： | 12 |
| Brand： | Atmel |
| Data RAM Type： | SRAM |
| Data ROM Size： | 1 kB |
| Data ROM Type： | EEPROM |
| Interface Type： | JTAG, SPI, TWI, USART |
| Minimum Operating Temperature： | - 40 C |
| Number of Programmable I/Os： | 26 |
| Number of Timers： | 4 |
| On-Chip DAC： | No |
| Processor Series： | megaAVR |
| Program Memory Type： | Flash |
| Series： | ATMEGA 32U4 |
| Factory Pack Quantity： | 416 |
| Supply Voltage - Max： | 5.5 V |
| Supply Voltage - Min： | 2.7 V |
| Tradename： | ATMEGA |
ATMEGA32U4RC-MU相关文档
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- Application Note: AVR350: Xmodem CRC Receive Utility for tinyAVR and megaAVR devices
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- Application Note: AVR146: Lithium-Ion Battery Charging via USB with ATmega16/32U4
- Application Note: AVR444: Sensorless control of 3-phase BLDC motors based on tinyAVR and megaAVR devices
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- Application Note: AVR340: Direct Driving of LCD Using General Purpose IO using tinyAVR and megaAVR devices
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- Application Note: AVR298: USB Audio Demonstration with ATmega32(16)U4
- Application Note: AVR103: Using the EEPROM Programming Modes on tinyAVR and megaAVR devices
- Application Note: AVR054: Run-time calibration of the internal RC oscillator via the UART
- Application Note: AVR325: High-Speed Interface to Host Enhanced Parallel Port (EPP) using tinyAVR and megaAVR devices
- Application Note: AVR033: Getting Started with the CodeVisionAVR C Compiler
- Application Note: AVR323: Interfacing GSM modems with tinyAVR and megaAVR devices
- Application Note: AVR104: Buffered Interrupt Controlled EEPROM Writes on tinyAVR and megaAVR devices
- Application Note: AVR271: USB Keyboard Demonstration on megaAVR with USB
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- Application Note: AVR242: Multiplexing LED Drive & a 4x4 Keypad on tinyAVR and megaAVR devices
- Application Note: AVR240: 4x4 Keypad-Wake Up on Keypress on tinyAVR and megaAVR devices
- Application Note: AVR430: ATAVRMC300 Hardware User Guide
- Application Note: Atmel AVR156: TWI Master Bit Bang Driver
- Application Note: AVR601: Atmel Modular Evaluation Kits for Motor Control Applications
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- Application Note: AVR1908: QTouch Xplained Hardware User Guide
- Application Note: AVR322: LIN Protocol Implementation on megaAVR Microcontrollers
- Application Note: AVR120: Characterization and Calibration of the ADC on an AVR
- Application Note: AVR450: Battery Charger for SLA, NiCd, NiMH and Li-ion Batteries
- Application Note: AVR072: Accessing 16-bit I/O Registers
- Application Note: AVR136: Low-jitter Multi-channel Software PWM
- Application Note: AVR433: Power Factor Corrector (PFC) with AT90PWM2/2B Re-triggable High Speed PSC
- Application Note: AVR132: Using the Enhanced Watchdog Timer on tinyAVR and megaAVR devices
- Application Note: AVR061: STK500 Communication Protocol
- Application Note: AVR463: Charging Nickel-Metal Hydride Batteries with ATAVRBC100
- Application Note: AVR102: Block Copy Routines on tinyAVR and megaAVR devices
- Application Note: AVR922: Adding a Serial Number to a USB Device
- Application Note: AVR415: RC5 IR Remote Control Transmitter on tinyAVR and megaAVR devices
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- Application Note: AVR910: In-System Programming
- Application Note: Atmel AVR126: ADC of megaAVR in Single Ended Mode
- Application Note: AVR067: JTAGICE mkII Communication Protocol
- Application Note: AVR308: Software LIN Slave on tinyAVR and megaAVR devices
- Application Note: AVR079: STK600 Communication Protocol
- Application Note: AVR055: Using a 32kHz XTAL for run-time calibration of the internal RC
- Application Note: AVR492: BLDC Motor control in sensor mode using AT90PWM3/3B
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- Application Note: AVR447:Sinusoidal driving of three-phase permanent magnet motor using ATmega48/88/168
- Application Note: AVR603 : STK200 Modification from Rev. B to Rev C
- Application Note: AVR600: STK600 Expansion, routing and socket
- Application Note: AVR928: Scalar sensorless methods to drive BLDC motors
- Application Note: AVR316: SMBus Slave Using the TWI Module on tinyAVR and megaAVR devices
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- Application Note: AVR122: Calibration of the tinyAVR internal temperature reference
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- Application Note: AVR435: BLDC/BLAC Motor Control Using a Sinus Modulated PWM Algorithm on AT90PWM3B
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- Application Note: Atmel AVR1200: Using External Interrupts for megaAVR Devices
- Application Note: AVR32798: EXTBT User Guide
- Application Note: AVR131: Using the 8-bit AVR High-speed PWM
- Application Note: AVR411: Secure Rolling Code Algorithm for Wireless Link on tinyAVR and megaAVR devices
- Application Note: AVR312: Using the USI module as a I2C slave on tinyAVR and megaAVR devices
- Application Note: AVR353: Voltage Reference Calibration and Voltage ADC Usage
- Application Note: AVR128: Using the Analog Comparator on tinyAVR and megaAVR devices
- Application Note: AVR493: Sensorless Commutation of BLDC Motor control using AT90PWM3/3B and ATAVRMC100
- Application Note: AVR341: Four and five-wire Touch screen Controller using tinyAVR and megaAVR devices
- Application Note: AVR434: PSC Cookbook for AT90PWM devices
- Application Note: AVR223: Digital Filters on tinyAVR and megaAVR devices
- Application Note: AVR034: Mixing C and Assembly Code with IAR Embedded Workbench for 8-bit AVR microcontrollers
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- Application Note: AVR134: Real-Time Clock using the Asynchronous Timer on tinyAVR and megaAVR devices
- Application Note: AVR100: Accessing the EEPROM on tinyAVR and megaAVR devices
- Application Note: Atmel AVR32848: Android Accessory Demo
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- Application Note: AVR446: Linear speed control of stepper motor on tinyAVR and megaAVR devices
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- Application Note: AVR318: Dallas 1-Wire master on tinyAVR and megaAVR devices
- Brochure: Automotive Solutions
- Application Note: AVR465: Energy Meter using tinyAVR and megaAVR devices
- Application Note: AVR309: Software Universal Serial Bus (USB)
- Application Note: AVR351: Runtime calibration and compensation of RC oscillators
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- Application Note: AVR000: Register and Bit-Name Definitions for the 8-bit AVR Microcontroller
- Application Note: AVR401: 8-Bit Precision A/D Converter using Analog Comp. on tinyAVR and megaAVR devices
- Application Note: AVR311: Using the TWI module as I2C slave on tinyAVR and megaAVR devices
- Application Note: AVR305: Half Duplex Compact Software UART on tinyAVR and megaAVR devices
- Application Note: AVR108: Setup and use of the LPM Instructions on tinyAVR and megaAVR devices
- Application Note: AVR078: STK524 User Guide
- Application Note: AVR335: Digital Sound Recorder with tinyAVR or megaAVR and DataFlash
- Application Note: AVR336: ADPCM Decoder on tinyAVR and megaAVR devices
- Application Note: Atmel AVR291: 8MHz Internal Oscillator Calibration for USB Low Speed on Atmel ATmega32U4RC
- Application Note: AVR101: High Endurance EEPROM Storage
- Application Note: AVR053: Calibration of the internal RC oscillator
- Application Note: AVR236: CRC check of Program Memory on tinyAVR and megaAVR devices with LPM instruction
- Application Note: AVR204: BCD Arithmetics
- Application Note: Atmel AVR4903: ASF - USB Device HID Mouse Application
- Application Note: AVR310: Using the USI module as a I2C master on tinyAVR and megaAVR devices
- Application Note: AVR063: LCD Driver for the STK504
- Application Note: AVR352: Using the Coulomb Counting ADC
- Application Note: AVR064: STK502 - A Temperature Monitoring System with LCD Output
- Application Note: AVR4100: Selecting and testing 32kHz crystal oscillators for AVR microcontrollers
- Application Note: AVR292: LIN Break-in-Data Feature for AVR microcontrollers with LIN/UART Controller
- Application Note: AVR462: Reducing the Power Consumption of AT90EIT1
- Application Note: AVR275: Sensor-based Control of Three Phase Brushless DC Motors Using 8-bit AVR USB microcontrollers
- Application Note: AVR303: SPI-UART Gateway on tinyAVR and megaAVR devices
- Application Note: AVR304: Half Duplex Interrupt Driven Software UART on tinyAVR and megaAVR devices
- Application Note: AVR1511: QT600-ATxmega128A1 Training Guide
- Application Note: AVR201: Using the 8-bit AVR Hardware Multiplier
- Application Note: AVR270: USB Mouse Demonstration on megaAVR with USB
- Application Note: AVR205: Frequency measurement made easy with Atmel tinyAVR and Atmel megaAVR
- Application Note: AVR041: EMC Performances Improvement for ATmega32M1
- Application Note: Atmel AVR154: Software Emulation of TWI Slave Hardware Module
- Application Note: AVR360: Step Motor Controller using tinyAVR and megaAVR devices
- Application Note: AVR287: USB Host HID and Mass Storage Demonstration
- Application Note: AVR293: USB Composite Device on megaAVR with USB
- Application Note: AVR916: Upgrading the Flash memory using a U-Disk
- Application Note: AVR035: Efficient C Coding for 8-bit AVR microcontrollers
- Application Note: AVR458: Charging Lithium-Ion Batteries with ATAVRBC100
- Application Note: AVR307: Half Duplex UART Using the USI Module on tinyAVR and megaAVR devices
- Application Note: AVR243: Matrix Keyboard Decoder on tinyAVR and megaAVR devices
- Application Note: AVR001: Conditional Assembly and portability macros
- Application Note: Atmel AVR1632: ASF - Atmel QTouch with XMEGA USB HID
- Application Note: Atmel AVR4019: Light and Proximity One (ATAVRSBLP1) Hardware Users Guide
- Application Note: AVR133: Long Delay Generation Using the 8-bit AVR Microcontroller
- Application Note: Atmel AVR4907: ASF - USB Device CDC Application
- Application Note: AVR272: USB CDC Demonstration: UART to USB Bridge, on megaAVR with USB
- Application Note: AVR495: AC Induction Motor Control Using the Constant V/f Principle and a Space-vector PWM Algorithm
- Application Note: Atmel AVR4900: ASF - USB Device Stack
- Application Note: AVR151: Setup and use of the SPI on tinyAVR and megaAVR devices
- Application Note: AVR230: DES Bootloader on tinyAVR and megaAVR devices
- Application Note: AVR180: External Brown-Out Protection
- Application Note: AVR410: RC5 IR Remote Control Receiver on tinyAVR and megaAVR devices
- Application Note: AVR244: UART as ANSI Terminal Interface
- Application Note: AVR114: Using the ATMEL File System management for AT32UC3x, AT90USBx and ATmega32U4
- PCN: Product Change Notification
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