FS211/N巴赫曼
FS211/N 我們在嵌入式系統(tǒng)的開發(fā)過程中，經(jīng)常需要設(shè)計(jì)串行通信口，用以同其它設(shè)備或計(jì)算機(jī)網(wǎng)絡(luò)交換數(shù)據(jù)。針對不同的應(yīng)用場合及不同的通信格式，在硬件設(shè)計(jì)方面有許多不同的芯片可供選擇，如Intel 8251A、Intel 8274、Intel 82530等。采用ZILOG公司的串行通信控制器Z85C30進(jìn)行設(shè)計(jì)，和其它器件相比，具有功能強(qiáng)、速度快、外部邏輯少等優(yōu)點(diǎn)。
1 串行通信控制器Z85C30介紹
Z85C30是ZILOG公司推出的一種串行通信控制器（SCC）。它具有雙通道，適用于8位、16位處理器的系統(tǒng)，能夠完成串行到并行、并行到串行的轉(zhuǎn)換。Z85C30能夠處理諸如異步格式、面向字節(jié)的同步規(guī)程（如IBM雙同步規(guī)程）、面向比特的同步規(guī)程（如HDLC、SDLC）；能夠產(chǎn)生、檢查CRC循環(huán)冗余檢驗(yàn)碼。
Z85C30每個(gè)通道有14個(gè)寫寄存器、7個(gè)讀寄存器。通過對其編程，可將通信控制器配置滿足各種格式，如數(shù)據(jù)長度、停止位的位數(shù)、有無奇偶檢驗(yàn)等。
1.1 Z850C30主要性能
①同步速率。16MHz時(shí)鐘下，傳輸速率達(dá)4Mb/s；使用16MHz時(shí)鐘，傳輸速率達(dá)1Mb/s（FM編碼）；使用16MHz時(shí)鐘，傳輸速率達(dá)500Kb/s（NRZI編碼）。
②異步性能。每個(gè)字符5、6、7或8位；1/2或2位停止位；奇或偶校驗(yàn)；1、16、32、64倍時(shí)鐘格式；斷點(diǎn)產(chǎn)生和測試；奇偶、超載和幀出錯(cuò)測試。
③按字節(jié)同步性能。內(nèi)同步或外同步；1或2個(gè)同步字符；自動(dòng)CRC產(chǎn)生、測試。
④SDLC/HDLC性能。異常中止序列的產(chǎn)生和檢測；“0”的自動(dòng)插入和刪除，報(bào)文間標(biāo)志的自動(dòng)插入，地址段的識別，信息段剩余管理，CRC 產(chǎn)生、測試；具有EOP識別/循不入口和出口的SDLC方式；可選NRZ、NRZI、曼徹斯特或FM編/解碼；具有時(shí)鐘恢復(fù)能力的數(shù)字鎖相環(huán)；具有自動(dòng)回波和局部回送的診斷能力。
另外，Z85C30能在SDLC/HDLC方式下更高效地工作，如果有10×19位SDLC/HDLC幀狀態(tài)FIFO，14位SDLC /HDLC幀計(jì)數(shù)器，自動(dòng)SDLC/HDLC標(biāo)志發(fā)送，自動(dòng)復(fù)位SDLC/HDLC Underrun/EOM標(biāo)志，自動(dòng)預(yù)置SDLC/HDLC CRC等。
FS211/N CACR-SR10BZ1SF-Y8 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10BZ1SF-Y8
CACR-SR10BZ1SM Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10BZ1SM
CACR-SR10BZ1SS-Y142 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10BZ1SS-Y142
CACR-SR10BZ1SS-Y367 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10BZ1SS-Y367
CACR-SR10SB1A/BF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1A/BF
CACR-SR10SB1AF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1AF
CACR-SR10SB1AFG Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1AFG
CACR-SR10SB1AF-Y100 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1AF-Y100
CACR-SR10SB1AF-Y118 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1AF-Y118
CACR-SR10SB1AF-Y378 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1AF-Y378
CACR-SR10SB1BF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1BF
CACR-SR10SB1BF-Y100 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1BF-Y100
CACR-SR10SB1DF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1DF
CACR-SR10SB1GF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SB1GF
CACR-SR10SZ1SF Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SZ1SF
CACR-SR10SZ1SF-Y221 Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SZ1SF-Y221
CACR-SR10SZ1SF-Y90 Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SZ1SF-Y90
CACR-SR10SZ1SF-Y903 Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SZ1SF-Y903
CACR-SR10SZ1SS Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SZ1SS
CACR-SR10SZ1SS-Y217 Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SZ1SS-Y217
CACR-SR10SZ1SS-Y86 Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.0kW, 200VAC, Analog Input, CACR-SR10SZ1SS-Y86
CACR-SR12TB0AF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TB0AF
CACR-SR12TB5BM Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TB5BM
CACR-SR12TB6AF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TB6AF
CACR-SR12TB6CSE Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TB6CSE
CACR-SR12TZ0SM Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TZ0SM
CACR-SR12TZ6SF Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TZ6SF
CACR-SR12TZ6SF-E Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TZ6SF-E
CACR-SR12TZ6SM Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TZ6SM
CACR-SR12TZ6SM-E Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TZ6SM-E
CACR-SR12TZ9SM-Y01 Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TZ9SM-Y01
CACR-SR12TZ9SM-Y12A Yaskawa/Yasnac/Motoman AC Servo Drive, VS-800 Series, 1.2kW, 200VAC, Analog Input, CACR-SR12TZ9SM-Y12A
CACR-SR15BA1AF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BA1AF
CACR-SR15BB1AF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1AF
CACR-SR15BB1AF-Y114 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1AF-Y114
CACR-SR15BB1AF-Y16 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1AF-Y16
CACR-SR15BB1AF-Y8 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1AF-Y8
CACR-SR15BB1AM Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1AM
CACR-SR15BB1AM-Y114 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1AM-Y114
CACR-SR15BB1BF Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1BF
CACR-SR15BB1BF-Y100 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1BF-Y100
CACR-SR15BB1BF-Y228 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1BF-Y228
CACR-SR15BB1BF-Y288 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1BF-Y288
CACR-SR15BB1BM Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1BM
CACR-SR15BB1CS Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1CS
CACR-SR15BB1CS-Y16 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1CS-Y16
CACR-SR15BB1CS-Y8 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1CS-Y8
CACR-SR15BB1CS-Y99 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1CS-Y99
CACR-SR15BB1ES Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1ES
CACR-SR15BB1ES-Y114 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, CACR-SR15BB1ES-Y114
CACR-SR15BC1AF-Y276 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, Rack Mounted Type, CACR-SR15BC1AF-Y276
CACR-SR15BC1KS-Y112 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, Rack Mounted Type, CACR-SR15BC1KS-Y112
CACR-SR15BC1KS-Y261 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, Rack Mounted Type, CACR-SR15BC1KS-Y261
CACR-SR15BC1KS-Y264 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, Rack Mounted Type, CACR-SR15BC1KS-Y264
CACR-SR15BC1KS-Y392 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, Rack Mounted Type, CACR-SR15BC1KS-Y392
CACR-SR15BC1KS-Y396 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, Rack Mounted Type, CACR-SR15BC1KS-Y396
CACR-SR15BC1KS-Y427 Yaskawa/Yasnac AC Servo Drive, VS-800 Series, 1.5kW, 200VAC, Analog Input, Rack Mounted Type, CACR-SR15BC1KS-Y427
CACR-SR15BE12F Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BE12F, F Series
CACR-SR15BE12G Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BE12G, G Series
CACR-SR15BE12G-Y56 Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BE12G-Y56, G Series
CACR-SR15BE12G-Y72 Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BE12G-Y72, G Series
CACR-SR15BE12G-Y8 Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BE12G-Y8, G Series
CACR-SR15BE12M Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BE12M, M Series
CACR-SR15BE12M-Y8 Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BE12M-Y8, M Series
CACR-SR15BY1SG-E Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BY1SG-E, G Series
CACR-SR15BY1SG-Y72 Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BY1SG-Y72, G Series
CACR-SR15BY1SS-Y49 Yaskawa/Yasnac AC Servo Drive, All Digital, 1.5kW, 200VAC, CACR-SR15BY1SS-Y49, S Series
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