LPC1788FBD208.551 IC MCU 32BIT 512KB FLASH 208LQFP

Ibisobanuro

LPC178x / 7x ni ARM Cortex-M3 ishingiye kuri microcontroller ya porogaramu yashyizwemo bisaba urwego rwo hejuru rwo kwishyira hamwe no gukwirakwiza ingufu nke.ARM Cortex-M3 nigisekuru kizaza gitanga imikorere myiza kurenza ARM7 kumasaha amwe hamwe nibindi bikoresho byongera sisitemu nkibikoresho bigezweho byo gukemura hamwe nurwego rwo hejuru rwo gushyigikira guhuza.ARM Cortex-M3 CPU ikubiyemo umuyoboro wibyiciro 3 kandi ifite imyubakire ya Harvard ifite amabwiriza atandukanye hamwe na bisi zamakuru, kimwe na bisi ya gatatu ifite imikorere mike yo hasi kuri peripheri.ARM Cortex-M3 CPU nayo ikubiyemo igice cyimbere cyimbere gishyigikira amashami yibihimbano.LPC178x / 7x yongeramo flash yibikoresho yihariye yihuta kugirango ikore neza mugihe ikora code kuva flash.LPC178x / 7x ikora kuri 120 MHz ya CPU.Ihererekanyabubasha rya LPC178x / 7x ririmo kugeza kuri 512 kB ya flash ya progaramu ya flash ya progaramu, kugeza kuri 96 kB ya data yibuka ya SRAM, kugeza kuri 4032 byte yububiko bwa data ya EEPROM, External Memory Controller (EMC), LCD (LPC178x gusa), Ethernet , USB Device / Host / OTG, Umugenzuzi rusange wa DMA umugenzuzi, UARTs eshanu, abagenzuzi batatu ba SSP, Imigaragarire ya bisi ya I2C, Imigaragarire ya Quadrature, inshuro enye rusange, intego rusange rusange PWM hamwe nibisohoka bitandatu buri kimwe na moteri imwe igenzura PWM , ultra-low power RTC hamwe na bateri itandukanye hamwe nibyuma byandika, igihe cyo kureba idirishya, igihe cyo kubara CRC, kugeza kuri 165 intego rusange I / O, nibindi byinshi.Ibigereranyo bisa birimo umuyoboro umwe umunani-12 ADC na DAC 10-bit.Pinout ya LPC178x / 7x igamije kwemerera imikorere ya pin guhuza na LPC24xx na LPC23xx.