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ATxmega128A4U-MH中文資料愛特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
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Overview
The Atmel AVR XMEGA is a family of low power, high performance, and peripheral rich 8/16-bit microcontrollers based on the AVR enhanced RISC architecture. By executing instructions in a single clock cycle, the AVR XMEGA devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.
Features
? High-performance, low-power Atmel? AVR? XMEGA? 8/16-bit Microcontroller
? Nonvolatile program and data memories
? 16K - 128KB of in-system self-programmable flash
? 4K - 8KB boot section
? 1K - 2KB EEPROM
? 2K - 8KB internal SRAM
? Peripheral Features
? Four-channel DMA controller
? 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 (AWeX) on one timer/counter
? One USB device interface
? USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant
? 32 Endpoints with full configuration flexibility
? Five USARTs with IrDA support for one USART
? Two Two-wire interfaces with dual address match (I2C and SMBus compatible)
? Two serial peripheral interfaces (SPIs)
? AES and DES crypto engine
? CRC-16 (CRC-CCITT) and CRC-32 (IEEE? 802.3) generator
? 16-bit real time counter (RTC) with separate oscillator
? One twelve-channel, 12-bit, 2msps Analog to Digital Converter
? One two-channel, 12-bit, 1msps Digital to Analog Converter
? Two Analog Comparators with window compare function, and current sources
? External interrupts on all general purpose I/O pins
? Programmable watchdog timer with separate on-chip ultra low power oscillator
? QTouch? library support
? Capacitive touch buttons, sliders and wheels
? Special microcontroller features
? Power-on reset and programmable brown-out detection
? Internal and external clock options with PLL and prescaler
? Programmable multilevel interrupt controller
? Five sleep modes
? Programming and debug interfaces
? PDI (program and debug interface)
? I/O and packages
? 34 Programmable I/O pins
? 44 - lead TQFP
? 44 - pad VQFN/QFN
? 49 - ball VFBGA
? Operating voltage
? 1.6 – 3.6V
? Operating frequency
? 0 – 12MHz from 1.6V
? 0 – 32MHz from 2.7V
產(chǎn)品屬性
- 型號(hào)：
ATXMEGA128A4U-MH
- 功能描述：
8位微控制器 -MCU 44QFN, IND TEMP, GREEN, 1.6-3.6V
- RoHS：
否
- 制造商：
Silicon Labs
- 核心：
8051
- 處理器系列：
C8051F39x
- 數(shù)據(jù)總線寬度：
8 bit
- 最大時(shí)鐘頻率：
50 MHz
- 程序存儲(chǔ)器大小：
16 KB 數(shù)據(jù) RAM
- 大?。?/span>
1 KB 片上
- ADC：
Yes
- 工作電源電壓：
1.8 V to 3.6 V
- 工作溫度范圍：
- 40 C to + 105 C
- 封裝/箱體：
QFN-20
- 安裝風(fēng)格：
SMD/SMT
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
24+ |
44VQFN |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip Technology |
2年內(nèi)批次 |
44-VFQFN 裸露焊盤 |
6500 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
MicrochipTechnology |
23+ |
44-VQFN(7x7) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
MICROCHIP |
23+ |
VQFN44 |
4000 |
原裝正品!假一罰十! |
詢價(jià) | ||
ATMEL/愛特梅爾 |
22+ |
QFN44 |
13580 |
原裝正品 |
詢價(jià) | ||
Microchip |
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價(jià) | ||
ATMEL |
24+ |
QFN |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
Microchip |
24+ |
44-VFQFN |
41578 |
專注Microchip品牌原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
ATMEL |
1844+ |
44VQFN |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
Microchip |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) |
