GM8125数据手册

15GM812511320066GM8125213200661GM812552101120Mbps38400bps56SRADD2~0MCUMCUSRADD2~0MCUTTL2.3~6.7V0.2%2.8%bit165080KPull-Down5080KPull-UpOSCI3GM8125DIPSDIPSOPSSOP1GM8125313200661GM812511OSCOOutOSCIInTXD1Out1RXD1In1TXD2Out2RXD2In2TXD3Out3RXD3In3TXD4Out4RXD4In4TXD5Out5GNDRXD5In5TXD0OutRXD0InRSTInSRADD2In/Out2GM812541320066SRADD1In/Out1SRADD0In/Out0STADD2In2STADD1In1STADD0In0MSInMS1MS0STADD0MSMS=1MS=0VDD44.1MS=1RXDTXDMCU/RXDTXDSTADD00022STADD2STADD1STADD0SRADD2SRADD1SRADD00011RXD0102RXD0113RXD1004RXD0011011015RXD0011TXD0102TXD0113TXD1004TXD1010011015TXD23GM812551320066210bits311bitsTta(SRADD/STADD)TtbMSTtd4.2MS=05STADD2~0MCUSRADD2~0MCU343STADD2STADD1STADD000110102GM8125613200660113100410154SRADD2SRADD1SRADD00011010201131004101561200bps12006=7200bps4.2.1MCUSTADD2~0MCUTXDMCUSTADD2~0466STADD00x00220MCU50x0020x0054RXD0TadTarGM81257132006654.2.2GM8125SRADD2~0SRADD2~012566Tda4.3MCURST200msBUFFER55BR2~00001200bpsFL111bit4.4MS0STADD2~0000MS1STADD2~00GM81258132006610bit14400bps/11bit7200bpsSTADD2~00MS=1MS1TXD0MCUSRADDMCU000MCUSTADD2~00MCU771STADD2~00002MS034188GM8125913200669TacTmcMSSTADD2~00MCU101178FL010bit111bitSTADD2~00MCU78BR2~011200bps7200bps6.612MHzBR2~00000010100111001200bps7200bps2400bps14400bps4800bps28800bps9600bps57600bps19200bps115200bps612MHz24MHz=1200*2x*f/12xBR2~055.175.27GM81251013200665.380.8V3.5V±0.1uA0.6V4.5V10mAI/O1012mAVCC=5V5.49f31224MHzTta30nsTtb50nsTtd30nsTad0nsTar/8nsTda4Tac2Tmc50VCC=5V=1/610GM8125-SSPSDIP24GM8125-SSOSOP24GM8125111320066GM8125-ISPSDIP28GM8125-ISOSOP2877.1SDIP24mmmil7.2SOP24mmmilGM81251213200667.3SDIP28mmmil7.4SOP28mmmil