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DS80C320价格

参考价格:¥89.4241

型号:DS80C320-ECG+ 品牌:Maxim 备注:这里有DS80C320多少钱,2026年最近7天走势,今日出价,今日竞价,DS80C320批发/采购报价,DS80C320行情走势销售排行榜,DS80C320报价。
型号 功能描述 生产厂家 企业 LOGO 操作
DS80C320

High-Speed/Low-Power Micro

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

DS80C320

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

DS80C320

高速/低功耗微控制器

DS80C320/DS80C323均为快速的80C31/80C32兼容微控制器。使用重新设计的处理器内核,避免了浪费时钟和存储器周期。因此,在相同的晶体速度下,每条8051指令的执行速度比原始内核快1.5到3倍。使用相同的代码和相同的晶体,典型应用的速度提高了2.5倍。DS80C320提供33MHz的最大晶体速率,从而使表观执行速度达到82.5MHz(约2.5倍)。\n\n DS80C320/DS80C323与标准80C32的所有三种封装引脚兼容,并提供相同的定时器/计数器、串行端口和I/O端口。简而言之,这些器件对于8051用户来说非常熟悉,但提供了16位处理器的速度。\n\n • 80C32兼容\n• 8051引脚和指令集兼容\n\n• 四个8位I/O端口\n\n• 三个16位定时器/计数器\n\n• 256字节暂存区RAM\n\n• 地址64kB ROM和64kB RAM\n\n\n\n\n• 高速架构:\n• 4个时钟/机器周期(8032 = 12)\n\n• DC至33MHz (DS80C320)\n\n• DC至18MHz (DS80C323)\n\n• 121ns内的单周期指令\n\n• 完成同等工作的功耗更少\n\n• 双数据指针\n\n• 通过可选的可变长度MOVX访问快/慢RAM/外设\n\n\n\n\n• 高集成度控制器包括:\n• 电源故障复位\;

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亚德诺

DS80C320

High-Speed/Low-Power Microcontrollers

文件:905.42 Kbytes Page:40 Pages

MAXIM

美信

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Micro

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed/Low-Power Micro

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Micro

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Micro

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed/Low-Power Micro

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Micro

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed/Low-Power Micro

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Micro

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

High-Speed/Low-Power Microcontrollers

DETAILED DESCRIPTION The DS80C320/DS80C323 are fast 80C31/80C32-compatible microcontrollers. Wasted clock and memory cycles have been removed using a redesigned processor core. As a result, every 8051 instruction is executed between 1.5 and 3 times faster than the original for the same crystal sp

MAXIM

美信

High-Speed Microcontroller User Guide

The Dallas Semiconductor High-Speed Microcontroller is an 8051-compatible device that provides improved performance and power consumption compared to the original version. It retains instruction set and object code compatibility with the 8051, yet performs the same operations in fewer clock cycles

DALLAS

DS80C320产品属性

  • 类型

    描述

  • MCU Core:

    8051 (CISC)

  • Core Clock Speed (max)(MHz):

    33

  • Data Processing:

    8-bit

  • Instruction Bus:

    8-bit

  • Data Pointers:

    2

  • USARTs:

    2

  • Internal Ring Oscillator:

    Yes

  • Features:

    256-Byte Internal Scratchpad

  • Timers 8-bit (max):

    3

  • Timer Features:

    Watchdog

  • VSUPPLY(V):

    4.5 to 5.5

  • Power Features:

    Pwr. Fail Interr.

  • RoHS Available:

    Yes

  • Package/ Pins:

    MQFP/44

  • Smallest Available Pckg. (max w/pins)(mm2):

    148.8

  • Budgetary Price (See Notes):

    $9.23 @1k

更新时间:2026-5-14 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Maxim(美信)
24+
标准封装
97048
原厂渠道供应,大量现货,原型号开票。
DALLAS
26+
PLCC44
9880
只做原装,欢迎来电资询
ADI/亚德诺
25+
PLCC
32360
ADI/亚德诺全新特价DS80C320-QNL即刻询购立享优惠#长期有货
MAXIM
2430+
QFP
8540
只做原装正品假一赔十为客户做到零风险!!
Analog Devices Inc./Maxim Inte
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!
MAXIM
23+
DIP-40
580
正规渠道,只有原装!
ADI
26+
TQFP-44
60000
8位微控制器 -MCU
Maxim(美信)
25+
N/A
21000
原装正品现货,原厂订货,可支持含税原型号开票。
MAXIM/美信
2025+
DIP
4000
原装进口价格优 请找坤融电子!
DALLAS
19+
PLCC
18000

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