ATXMEGA64A3
Root part: AVR XMEGA
品質保證
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認證
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運輸與付款
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服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
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例子
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捲帶式
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剪膠帶
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管或託盤
ATXMEGA64A3 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
OverviewThe Atmel® AVR® XMEGA™ A3 is a family of low power, high performance and peripheral rich CMOS 8/16-bit microcontrollers based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the XMEGA A3 achieves throughputs approaching 1 Million Instructions Per Second (MIPS) per MHz allowing the system designer to optimize power consumption versus processing speed.Features• High-performance, Low-power 8/16-bit Atmel® AVR® XMEGATM Microcontroller• Non-volatile Program and Data Memories – 64 KB - 256 KB of In-System Self-Programmable Flash – 4 KB - 8 KB Boot Code Section with Independent Lock Bits – 2 KB - 4 KB EEPROM – 4 KB - 16 KB Internal SRAM• Peripheral Features – Four-channel DMA Controller with support for external requests – Eight-channel Event System – Seven 16-bit Timer/Counters Four Timer/Counters with 4 Output Compare or Input Capture channels Three Timer/Counters with 2 Output Compare or Input Capture channels High Resolution Extensions on all Timer/Counters Advanced Waveform Extension on one Timer/Counter – Seven USARTs IrDA Extension on 1 USART – AES and DES Crypto Engine – Two Two-wire Interfaces with dual address match (I2C and SMBus compatible) – Three SPI (Serial Peripheral Interfaces) – 16-bit Real Time Counter with Separate Oscillator – Two Eight-channel, 12-bit, 2 Msps Analog to Digital Converters – One Two-channel, 12-bit, 1 Msps Digital to Analog Converter – Four Analog Comparators with Window compare function – External Interrupts on all General Purpose I/O pins – Programmable Watchdog Timer with Separate On-chip Ultra Low Power Oscillator• Special Microcontroller Features – Power-on Reset and Programmable Brown-out Detection – Internal and External Clock Options with PLL – Programmable Multi-level Interrupt Controller – Sleep Modes: Idle, Power-down, Standby, Power-save, Extended Standby – Advanced Programming, Test and Debugging Interfaces JTAG (IEEE 1149.1 Compliant) Interface for test, debug and programming PDI (Program and Debug Interface) for programming, test and debugging• I/O and Packages – 50 Programmable I/O Lines – 64-lead TQFP – 64-pad QFN• Operating Voltage – 1.6 – 3.6V• Speed performance – 0 – 12 MHz @ 1.6 – 3.6V – 0 – 32 MHz @ 2.7 – 3.6VTypical Applications• Industrial control• Climate control• Hand-held battery applications• Factory automation• ZigBee• Power tools• Building control• Motor control• HVAC• Board control• Networking• Metering• White Goods• Optical• Medical Applications
主要特徵
- High-performance, Low-power 8/16-bit Atmel® AVR® XMEGATM Microcontroller
- Non-volatile Program and Data Memories
- – 64 KB - 256 KB of In-System Self-Programmable Flash
- – 4 KB - 8 KB Boot Code Section with Independent Lock Bits
- – 2 KB - 4 KB EEPROM
- – 4 KB - 16 KB Internal SRAM
- Peripheral Features
- – Four-channel DMA Controller with support for external requests
- – Eight-channel Event System
- – Seven 16-bit Timer/Counters
- Four Timer/Counters with 4 Output Compare or Input Capture channels
- Three Timer/Counters with 2 Output Compare or Input Capture channels
- High Resolution Extensions on all Timer/Counters
- Advanced Waveform Extension on one Timer/Counter
- – Seven USARTs
- IrDA Extension on 1 USART
- – AES and DES Crypto Engine
- – Two Two-wire Interfaces with dual address match (I2C and SMBus compatible)
- – Three SPI (Serial Peripheral Interfaces)
- – 16-bit Real Time Counter with Separate Oscillator
- – Two Eight-channel, 12-bit, 2 Msps Analog to Digital Converters
- – One Two-channel, 12-bit, 1 Msps Digital to Analog Converter
- – Four Analog Comparators with Window compare function
- – External Interrupts on all General Purpose I/O pins
- – Programmable Watchdog Timer with Separate On-chip Ultra Low Power Oscillator
- Special Microcontroller Features
- – Power-on Reset and Programmable Brown-out Detection
- – Internal and External Clock Options with PLL
- – Programmable Multi-level Interrupt Controller
- – Sleep Modes: Idle, Power-down, Standby, Power-save, Extended Standby
- – Advanced Programming, Test and Debugging Interfaces
- JTAG (IEEE 1149.1 Compliant) Interface for test, debug and programming
- PDI (Program and Debug Interface) for programming, test and debugging
- I/O and Packages
- – 50 Programmable I/O Lines
- – 64-lead TQFP
- – 64-pad QFN
- Operating Voltage
- – 1.6 – 3.6V
- Speed performance
- – 0 – 12 MHz @ 1.6 – 3.6V
- – 0 – 32 MHz @ 2.7 – 3.6V
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Category | Integrated Circuits (ICs)EmbeddedMicrocontrollers | Mfr | Microchip Technology |
Series | AVR® XMEGA® A3 | Package | Tray |
Product Status | Active | Programmable | Not Verified |
Core Processor | AVR | Core Size | 8/16-Bit |
Speed | 32MHz | Connectivity | I²C, IrDA, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Number of I/O | 50 |
Program Memory Size | 64KB (32K x 16) | Program Memory Type ! | FLASH |
EEPROM Size | 2K x 8 | RAM Size | 4K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V | Data Converters | A/D 16x12b; D/A 2x12b |
Oscillator Type ! | Internal | Operating Temperature ! | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Package / Case | 64-TQFP |
Supplier Device Package | 64-TQFP (14x14) | Base Product Number | ATXMEGA64 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
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