MC9S12XET256MAL IC MCU 16BIT 256KB FLASH 112LQFP

Ibisobanuro

MC9S12XE-Umuryango wabagenzuzi ba micro ni iterambere ryiterambere rya S12XD-Umuryango harimo ibintu bishya kugirango uburinganire bwa sisitemu bwiyongere kandi bukore neza.Ibi bintu bishya birimo ishami rishinzwe kurinda Memory (MPU) hamwe na Code yo gukosora amakosa (ECC) kuri Flash yibuka hamwe hamwe imikorere ya EEPROM (EEE), XGATE yongerewe imbaraga, Imbere muyungurura, Imbere ya Phase Locked Loop (IPLL) hamwe na ATD yazamuye.E-Family yongerera S12X ibicuruzwa kugeza kuri 1MB ya Flash yibuka hamwe na I / O yongerewe ubushobozi muri 208-pin ya flagshipMC9S12XE100. MC9S12XE-Family itanga imikorere ya 32-bit hamwe nibyiza byose nibikorwa bya 16 bitMCU.Igumana igiciro gito, gukoresha ingufu, EMC hamwe nubunini bwa kode yubushobozi muri iki gihe yishimiye abakoresha Freescale isanzweho 16-Bit MC9S12 na S12X MCU.Hariho urwego rwohejuru rwo guhuza imiryango ya S12XE na S12XD. MC9S12XE-Family igaragaramo verisiyo yongerewe imbaraga yo kuzamura imikorere ya XGATE ikorana na porogaramu ikoreshwa mururimi rwa "C" kandi ikora inshuro ebyiri za bisi za S12X hamwe na aninstruction set Kunonosora amakuru yimikorere, logic na bit manipulation amabwiriza kandi arashobora gutanga serivise ya peripheri module kubikoresho.Verisiyo nshya yongerewe imbaraga yahinduye uburyo bwo guhagarika ibikorwa kandi irahuza rwose na module isanzwe ya XGATE. MC9S12XE-Family igizwe nibisanzwe kuri chip peripheri harimo na 64Kbytes ya RAM, umunani itumanaho rya serivise zidasanzwe (SCI), ibice bitatu byuruhererekane. . B software ihuza modules (MSCAN12), bisi ebyiri zihuza bisi hagati ya IC (IIC), umuyoboro wa 8-umuyoboro wa 24-biti igihe cyo guhagarika igihe (PIT) hamwe na 8-ya-16 ya bit-stand ya timer module (TIM). MC9S12XE-Family ikoresha Ubugari bwa 16-bit yagutse nta gutegereza leta kuri periferi zose hamwe nibuka.Ibice bitagizwe na bisi yagutse iboneka kuri verisiyo ya 144/208-Pin itanga uburyo bworoshye bwo kwibuka hanze. Usibye ibyambu bya I / O biboneka muri buri module, kugeza kuri 26 ibindi byambu bya I / O birahari hamwe no guhagarika alkugabanya Wake-Up kuva STOP cyangwa GUTEGEREZA.MC9S12XE-Umuryango uraboneka muri 208-Pin MAPBGA, 144-Pin LQFP, 112-Pin LQFP cyangwa 80-Pin QFP.