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DS80C323-ECD集成電路(IC)的微控制器規(guī)格書PDF中文資料

DS80C323-ECD
廠商型號

DS80C323-ECD

參數(shù)屬性

DS80C323-ECD 封裝/外殼為44-TQFP;包裝為卷帶(TR);類別為集成電路(IC)的微控制器;產(chǎn)品描述:IC MCU 8BIT ROMLESS 44TQFP

功能描述

High-Speed/Low-Power Microcontrollers

封裝外殼

44-TQFP

文件大小

700.3 Kbytes

頁面數(shù)量

38

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-9 16:50:00

DS80C323-ECD規(guī)格書詳情

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 speed. Typical applications see a speed improvement of 2.5 times using the same code and same crystal. The DS80C320 offers a maximum crystal rate of 33MHz, resulting in apparent execution speeds of 82.5MHz (approximately 2.5X).

FEATURES

■ 80C32-Compatible

??? 8051 Pin and Instruction Set Compatible Four 8-Bit I/O Ports

??? Three 16-Bit Timer/Counters 256 Bytes Scratchpad RAM Addresses 64kB ROM and 64kB RAM

■ High-Speed Architecture

??? 4 Clocks/Machine Cycle (8032 = 12) DC to 33MHz (DS80C320) DC to 18MHz (DS80C323)

??? Single-Cycle Instruction in 121ns Uses Less Power for Equivalent Work Dual Data Pointer Optional Variable Length MOVX to Access

Fast/Slow RAM/Peripherals

■ High-Integration Controller Includes: Power-Fail Reset Programmable Watchdog Timer Early Warning Power-Fail Interrupt

■ Two Full-Duplex Hardware Serial Ports

■ 13 Total Interrupt Sources with Six External

■ Available in 40-Pin DIP, 44-Pin PLCC, and 44-Pin TQFP

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DS80C323-ECD

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 微控制器

  • 系列:

    80C

  • 包裝:

    卷帶(TR)

  • 核心處理器:

    8051

  • 內(nèi)核規(guī)格:

    8 位

  • 速度:

    18MHz

  • 連接能力:

    EBI/EMI,SIO,UART/USART

  • 外設(shè):

    電源故障復位,WDT

  • 程序存儲器類型:

    ROMless

  • RAM 大小:

    256 x 8

  • 電壓 - 供電 (Vcc/Vdd):

    2.7V ~ 5.5V

  • 振蕩器類型:

    外部

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    44-TQFP

  • 供應(yīng)商器件封裝:

    44-TQFP(10x10)

  • 描述:

    IC MCU 8BIT ROMLESS 44TQFP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
DallasSem
22+23+
44-TQFP
19107
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
MAXIM
TQFP44
68900
原包原標簽100%進口原裝常備現(xiàn)貨!
詢價
Maxim
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價
DALLAS
19+
QFP
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM
17+
TQFP44
6200
100%原裝正品現(xiàn)貨
詢價
MAXIM
16+
TQFP44
15
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
DallasLogicCorporation
20+
QFP
6588
詢價
MAXIM
23+
TQFP
8888
專做原裝正品,假一罰百!
詢價
DALLAS
23+
QFP
5000
原裝正品,假一罰十
詢價
DALLAS
16+
QFP
2500
進口原裝現(xiàn)貨/價格優(yōu)勢!
詢價