MC9S12XET256MAL IC MCU 16BIT 256KB FLASH 112LQFP

Apejuwe

Idile MC9S12XE ti awọn olutona bulọọgi jẹ idagbasoke siwaju ti idile S12XD pẹlu awọn ẹya tuntun fun imudara iduroṣinṣin eto ati iṣẹ ṣiṣe nla.Awọn ẹya tuntun wọnyi pẹlu aMemory Protection Unit (MPU) ati koodu Atunse Aṣiṣe (ECC) lori iranti Flash papọ pẹlu iṣẹ ṣiṣe EEPROM ti o ni ilọsiwaju (EEE), XGATE ti o ni ilọsiwaju, titọ ti inu, igbohunsafẹfẹ ipo titiipa Ipele (IPLL) ati ATD imudara.E-Family fa iwọn ọja S12X soke si 1MB ti iranti Flash pẹlu agbara I / O ti o pọ si ni ẹya 208-pin ti flagshipMC9S12XE100. Idile MC9S12XE n pese iṣẹ 32-bit pẹlu gbogbo awọn anfani ati awọn iṣẹ ṣiṣe ti 16 bitMCU.O ṣe idaduro idiyele kekere, agbara agbara, EMC ati awọn anfani ṣiṣe iwọn koodu ti n gbadun lọwọlọwọ nipasẹ awọn olumulo ti Freescale ti 16-Bit MC9S12 ti o wa tẹlẹ ati awọn idile S12X MCU.Ibamu ipele giga wa laarin awọn idile S12XE ati S12XD. Ẹbi MC9S12XE ṣe ẹya ẹya imudara ti iṣẹ-igbelaruge àjọ-processor XGATE eyiti o jẹ siseto ni ede “C” ati ṣiṣe ni ilọpo meji igbohunsafẹfẹ ọkọ akero ti S12X pẹlu eto aninstruction iṣapeye fun gbigbe data, ọgbọn ati awọn ilana ifọwọyi bit ati eyiti o le ṣe iṣẹ eyikeyi module agbeegbe lori ẹrọ naa.Awọn titun ti mu dara si ti ikede ti dara si da gbigbi mimu agbara ati ki o jẹ ni kikun ibamu pẹlu awọn ti wa tẹlẹ XGATE module.The MC9S12XE-Ìdílé wa ni kq boṣewa on-chip pẹẹpẹẹpẹ pẹlu soke si 64Kbytes ti Ramu, mẹjọ asynchronous ni tẹlentẹle awọn ibaraẹnisọrọ atọkun (SCI), mẹta ni tẹlentẹle agbeegbe atọkun (SPI), 8-ikanni IC / OC imudara aago imudara (ECT), ikanni 16-meji, awọn oluyipada afọwọṣe-si-oni-nọmba 12-bit, modulator pulse-width 8-ikanni (PWM), marun CAN 2.0 A, Awọn modulu ibaramu sọfitiwia B (MSCAN12), awọn bulọọki ọkọ akero inter-IC meji (IIC), ikanni 8-ikanni 24-bit akoko idalọwọduro igbakọọkan (PIT) ati 8-ikanni 16-bitstandard aago module (TIM) .Mc9S12XE-Family nlo. 16-bit jakejado wiwọle lai ipinle duro fun gbogbo awọn pẹẹpẹẹpẹ ati memories.The ti kii-multiplexed ti fẹ akero ni wiwo ti o wa lori 144/208-Pin awọn ẹya faye gba ohun easyinterface to ita memories.Ni afikun si I / Eyin ebute oko wa ni kọọkan module. soke si 26 siwaju I / Eyin ebute oko wa pẹlu interruptability alsokale Ji-Up lati STOP tabi WAIT igbe.MC9S12XE-Family wa ni 208-Pin MAPBGA, 144-Pin LQFP, 112-Pin LQFP tabi 80-Pin QFP awọn aṣayan.