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AM85C30-16BQA中文資料超威半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

AM85C30-16BQA
廠商型號(hào)

AM85C30-16BQA

功能描述

Enhanced Serial Communications Controller

文件大小

527.21 Kbytes

頁(yè)面數(shù)量

68 頁(yè)

生產(chǎn)廠商 Advanced Micro Devices
企業(yè)簡(jiǎn)稱(chēng)

AMD超威半導(dǎo)體

中文名稱(chēng)

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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

2024-12-24 12:20:00

AM85C30-16BQA規(guī)格書(shū)詳情

GENERAL DESCRIPTION

AMD’s Am85C30 is an enhanced pin-compatible version of the popular Am8530H Serial Communications Controller. The Enhanced Serial Communications Controller (ESCC) is a high-speed, low-power, multiprotocol communications peripheral designed for use with 8- and 16-bit microprocessors. It has two independent,full-duplex channels and functions as a serial-toparallel, parallel-to-serial converter/controller. AMD’s proprietary enhancements make the Am85C30 easier to interface and more effective in high-speed applications due to a reduction in software burden and the elimination of the need for some external glue logic.

DISTINCTIVE CHARACTERISTICS

■ Fastest data rate of any Am8530

— 8.192 MHz / 2.048 Mb/s

— 10 MHz / 2.5 Mb/s

— 16.384 MHz / 4.096 Mb/s

■ Low-power CMOS technology

■ Pin and function compatible with other NMOS and CMOS 8530s

■ Easily interfaced with most CPUs

— Compatible with non-multiplexed bus

■ Many enhancements over NMOS Am8530H

— Allows Am85C30 to be used more effectively in high-speed applications

— Improves interface capabilities

■ Two independent full-duplex serial channels

■ Asynchronous mode features

— Programmable stop bits, clock factor, character length and parity

— Break detection/generation

— Error detection for framing, overrun, and parity

■ Synchronous mode features

— Supports IBM? BISYNC, SDLC, SDLC Loop, HDLC, and ADCCP Protocols

— Programmable CRC generators and checkers

— SDLC/HDLC support includes frame control, zero insertion and deletion, abort, and residue handling

■ Enhanced SCC functions support high-speed frame reception using DMA

— 14-bit byte counter

— 10 × 19 SDLC/HDLC Frame Status FIFO

— Independent Control on both channels

— Enhanced operation does not allow special receive conditions to lock the 3-byte DATA FIFO when the 10 × 19 FIFO is enabled

■ Local Loopback and Auto Echo modes

■ Internal or external character synchronization

■ 2-Mb/s FM encoding transmit and receive capability using internal DPLL for 16.384-MHz product

■ Internal synchronization between RxC to PCLK and TxC to PCLK

— This allows the user to eliminate external synchronization hardware required by the NMOS device when transmitting or receiving data at the maximum rate of 1/4 PCLK frequency

產(chǎn)品屬性

  • 型號(hào):

    AM85C30-16BQA

  • 制造商:

    AMD

  • 制造商全稱(chēng):

    Advanced Micro Devices

  • 功能描述:

    Enhanced Serial Communications Controller

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
AMD
23+
PLCC
2870
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
詢(xún)價(jià)
AMD
2020+
PLCC
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
AMD
2021+
PLCC44
100500
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢(xún)價(jià)
AMD
23+
PLCC44
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢(xún)價(jià)
AMD
23+
SSOP
6500
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨
詢(xún)價(jià)
AMD
2339+
PLCC44
6423
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
詢(xún)價(jià)
AMD
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
詢(xún)價(jià)
AMD
PLCC
1231
優(yōu)勢(shì)庫(kù)存
詢(xún)價(jià)
AMD
24+
PLCC
20
詢(xún)價(jià)
AMD
22+
PLCC44
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢(xún)價(jià)