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ATMEGA645A-AU价格

参考价格:¥30.4104

型号:ATMEGA645A-AU 品牌:Atmel 备注:这里有ATMEGA645A-AU多少钱,2026年最近7天走势,今日出价,今日竞价,ATMEGA645A-AU批发/采购报价,ATMEGA645A-AU行情走势销售排行榜,ATMEGA645A-AU报价。
型号 功能描述 生产厂家 企业 LOGO 操作
ATmega645A-AU

8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

ATMEL

爱特梅尔

8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash

Overview The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allow

ATMEL

爱特梅尔

NPN SILICON POWER DARLINGTONS

PNP SILICON POWER DARLINGTONS ● Designed for Complementary Use with BD645, BD647, BD649 and BD651 ● 62.5 W at 25°C Case Temperature ● 8 A Continuous Collector Current ● Minimum hFE of 750 at 3 V , 3 A

POINN

High Input Voltage SMPS Start-up / Linear Regulator

General Description The Supertex LR645 is a high input voltage, low output current linear regulator. It has a 3-terminal fi xed output voltage version available in TO-92, TO-220 and SOT-89 packages, as well as an adjustable voltage version available in an 8- lead SOIC package. The 3-terminal vers

SUTEX

High Input Voltage SMPS Start-up / Linear Regulator

General Description The Supertex LR645 is a high input voltage, low output current linear regulator. It has a 3-terminal fi xed output voltage version available in TO-92, TO-220 and SOT-89 packages, as well as an adjustable voltage version available in an 8- lead SOIC package. The 3-terminal vers

SUTEX

Rectifier diodes Schottky barrier

GENERAL DESCRIPTION Dual, common cathode schottky rectifier diodes in a plastic envelope. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR645CT series is supplied in the conventional leaded SOT82 package. FEATURES • Low forward volt dr

PHILIPS

飞利浦

Rectifier diodes Schottky barrier

GENERAL DESCRIPTION Dual schottky rectifier diodes intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR645CTD series is supplied in the SOT428 surface mounting package. FEATURES • Low forward volt drop • Fast switching • Reverse surge ca

PHILIPS

飞利浦

ATMEGA645A-AU产品属性

  • 类型

    描述

  • 型号

    ATMEGA645A-AU

  • 功能描述

    8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

  • RoHS

  • 制造商

    Silicon Labs

  • 核心

    8051

  • 处理器系列

    C8051F39x

  • 数据总线宽度

    8 bit

  • 最大时钟频率

    50 MHz

  • 程序存储器大小

    16 KB 数据 RAM

  • 大小

    1 KB 片上

  • ADC

    Yes

  • 工作电源电压

    1.8 V to 3.6 V

  • 工作温度范围

    - 40 C to + 105 C

  • 封装/箱体

    QFN-20

  • 安装风格

    SMD/SMT

更新时间:2026-5-19 13:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Microchip Technology
21+
64-LQFP
5680
100%进口原装!长期供应!绝对优势价格(诚信经营
MICROCHIP/美国微芯
25+
TQFP-64
30000
原装正品公司现货,假一赔十!
MICROCHIP/美国微芯
24+
TQFP-64
6000
全新原装深圳仓库现货有单必成
Microchip/微芯
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
ATMEL/爱特梅尔
23+
QFP64
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
Microchip Technology / Atmel
20+
TQFP-64
29860
Microchip微控制器MCU-可开原型号增税票
Atmel
24+
SMD
6800
100%原装进口现货,欢迎来电咨询
Microchip Technology / Atmel
25+
TQFP-64
6895
正规渠道,免费送样。支持账期,BOM一站式配齐
Microchip Technology
24+ 25+
18500
全新原厂原装现货!受权代理!可送样可提供技术支持!
MICROCHIP(美国微芯)
2447
TQFP-64
31500
90个/托盘一级代理专营品牌!原装正品,优势现货,长

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