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COM20019集成電路(IC)的控制器規(guī)格書PDF中文資料

COM20019
廠商型號(hào)

COM20019

參數(shù)屬性

COM20019 封裝/外殼為28-LCC(J 形引線);包裝為托盤;類別為集成電路(IC)的控制器;產(chǎn)品描述:IC CTRLR ARCNET 2KX8 RAM 28-PLCC

功能描述

Low Cost ARCNET (ANSI 878.1) Controller with 2K x 8 On-Board RAM

封裝外殼

28-LCC(J 形引線)

文件大小

454.64 Kbytes

頁面數(shù)量

81

生產(chǎn)廠商 Standard Microsystems Corporation
企業(yè)簡稱

SMSC

中文名稱

Standard Microsystems Corporation官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-21 23:00:00

人工找貨

COM20019價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

COM20019規(guī)格書詳情

GENERAL DESCRIPTION

SMSCs COM20019 is a member of the family of Embedded ARCNET Controllers from Standard Microsystems Corporation. The device is a general purpose communications controller for networking microcontrollers and intelligent peripherals in industrial, automotive, and embedded control environments using an ARCNET protocol engine. The small 24 pin package, flexible microcontroller and media interfaces, eight- page message support, and extended temperature range of the COM20019 make it the only true network controller optimized for use in industrial, embedded, and automotive applications.

FEATURES

? New Features

- Data Rates up to 312.5 Kbps

- Programmable Reconfiguration Times

? 24 Pin DIP, 28 Pin PLCC, 48 Pin TQFP Packages

? Ideal for Industrial/Factory/Building Automation and Transportation Applications

? Deterministic, (ANSI 878.1), Token Passing ARCNET Protocol

? Minimal Microcontroller and Media Interface Logic Required

? Flexible Interface For Use With All Microcontrollers or Microprocessors

? Automatically Detects Type of Microcontroller Interface

? 2Kx8 On-Chip Dual Port RAM

? Command Chaining for Packet Queuing

? Sequential Access to Internal RAM

? Software Programmable Node ID

? Eight, 256 Byte Pages Allow Four Pages TX and RX Plus Scratch-Pad Memory

? Next ID Readable

? Internal Clock Scaler for Adjusting Network Speed

? Operating Temperature Range of -40oC to +85oC

? Self-Reconfiguration Protocol

? Supports up to 255 Nodes

? Supports Various Network Topologies (Star, Tree, Bus...)

? CMOS, Single +5V Supply

? Duplicate Node ID Detection

? Powerful Diagnostics

? Receive All Packets Mode

? Flexible Media Interface:

- RS485 Differential Driver Interface For Low Cost, Low Power, High Reliability

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    COM20019I-DZD

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 控制器

  • 包裝:

    托盤

  • 協(xié)議:

    ARCNET

  • 功能:

    控制器

  • 接口:

    并聯(lián)

  • 標(biāo)準(zhǔn):

    ARCNET 878.1

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 電流 - 供電:

    20mA

  • 工作溫度:

    0°C ~ 70°C

  • 封裝/外殼:

    28-LCC(J 形引線)

  • 供應(yīng)商器件封裝:

    28-PLCC(11.51x11.51)

  • 描述:

    IC CTRLR ARCNET 2KX8 RAM 28-PLCC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MICROCHIP(美國微芯)
24+
TQFP48(7x7)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
SMSC
23+
DIP-24
20000
全新原裝假一賠十
詢價(jià)
SMSC
16+
QFP48
1280
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
24+
28PLCC
10000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價(jià)
SMSC
23+
原廠正規(guī)渠道
5000
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
Microchip(微芯)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)
MICROCHIP(美國微芯)
23+
TQFP-48(7x7)
7087
原裝現(xiàn)貨,免費(fèi)送樣,可開原型號(hào)稅票。提供技術(shù)支持
詢價(jià)
MICROCHIP/微芯
22+
28PLCCTR
8000
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
SMSC
23+
QFP48
3000
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
2023+
3000
進(jìn)口原裝現(xiàn)貨
詢價(jià)