欢迎访问ic37.com |
会员登录 免费注册
发布采购

EI82C684 参数 Datasheet PDF下载

EI82C684图片预览
型号: EI82C684
PDF下载: 下载PDF文件 查看货源
内容描述: QUAD UART [QUAD UART]
分类和应用:
文件页数/大小: 2 页 / 38 K
品牌: IMP [ IMP, INC ]
 浏览型号EI82C684的Datasheet PDF文件第1页  
Ei68C684  
Ei88C684  
QUAD UART  
Semiconductor, Inc.  
BLOCK DIAGRAM  
TXDx( )  
RXDx  
CHANNEL x  
INPUT  
INPUT  
OUTPUT  
PORT A  
OUTPUT  
PORT B  
PORT b  
PORT A  
TRANSMIT AND  
RECEIVE  
CHANGE  
OF  
CHANGE  
OF  
FUNCTION  
SELECT  
LOGIC  
FUNCTION  
SELECT  
LOGIC  
SHIFT REGISTER  
STATE  
STATE  
DETECTORS  
(4)  
DETECTORS  
(4)  
TRANSMIT RECEIVE  
HOLDING  
FIFO  
(3)  
REGISTER  
OPRA  
ACRA  
ACRB  
OPRB  
OPCRB  
MR1x  
OPCRA  
MR2x  
SRx  
IPCRB  
IPCRA  
INTERNAL DATA BUS  
TIMING  
CLOCK SELECTORS  
OPERATION CONTROL  
INTERRUPT  
CONTROL  
ADDRESS  
DECODE  
COMMAND  
DECODE  
COUNTER  
TIMER B  
COUNTER  
TIMER A  
BUS  
BUFFER  
IVRB  
IMRB  
IVRA  
IMRA  
ISRA  
CRA  
CRA  
BIT RATE  
CRYSTAL  
CRA  
CRA  
GENERATOR  
OSCILLATOR  
ACRA  
ACRB  
CTURA CTLRA  
CSRA  
CSRB  
CSRC  
CSRD  
IVRB  
CTLRB  
CTURB  
16