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ATXMEGA128A4-AU規(guī)格書(shū)詳情
Overview
The Atmel? AVR? XMEGA?A4 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 A4 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? XMEGA? Microcontroller
? Non-volatile Program and Data Memories
– 16 KB - 128 KB of In-System Self-Programmable Flash
– 4 KB - 8 KB Boot Code Section with Independent Lock Bits
– 1 KB - 2 KB EEPROM
– 2 KB - 8 KB Internal SRAM
? Peripheral Features
– Four-channel DMA Controller with support for external requests
– Eight-channel Event System
– Five 16-bit Timer/Counters
Three Timer/Counters with 4 Output Compare or Input Capture channels
Two Timer/Counters with 2 Output Compare or Input Capture channels
High-Resolution Extensions on all Timer/Counters
Advanced Waveform Extension on one Timer/Counter
– Five USARTs
IrDA Extension on one USART
– Two Two-Wire Interfaces with dual address match (I2C and SMBus compatible)
– Two SPIs (Serial Peripheral Interfaces) peripherals
– AES and DES Crypto Engine
– 16-bit Real Time Counter with Separate Oscillator
– One Twelve-channel, 12-bit, 2 Msps Analog to Digital Converter
– One Two-channel, 12-bit, 1 Msps Digital to Analog Converter
– Two 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
PDI (Program and Debug Interface) for programming, test and debugging
? I/O and Packages
– 34 Programmable I/O Lines
– 44 - lead TQFP
– 44 - pad VQFN/QFN
– 49 - ball VFBGA
? Operating Voltage
– 1.6 – 3.6V
? Speed performance
– 0 – 12 MHz @ 1.6 – 3.6V
– 0 – 32 MHz @ 2.7 – 3.6V
Typical 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
產(chǎn)品屬性
- 型號(hào)：
ATXMEGA128A4-AU
- 制造商：
Atmel Corporation
- 功能描述：
MCU 8-bit/16-bit XMEGA AVR RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin TQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Atmel(愛(ài)特梅爾) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ATMEL |
17+ |
QFP44 |
146 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Microchip Technology / Atmel |
20+ |
TQFP-44 |
29860 |
Microchip微控制器MCU-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
23+ |
TQFP44(10x10) |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
ATMEL |
23+ |
QFP44 |
28000 |
原裝正品 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
20+ |
TQFP-44(10x10) |
52800 |
詢價(jià) | |||
Microchip |
21+ |
44TQFP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
Microchip |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價(jià) | |||
ATMEL/愛(ài)特梅爾 |
21+ |
TQFP44 |
2366 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅 |
詢價(jià) | ||
ATMEL/愛(ài)特梅爾 |
24+ |
TQFP44 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) |
