LPC4320FBD144,551 IC MCU 32BIT ROMLESS 144LQFP

Ibisobanuro

LPC4350 / 30/20/10 ni ARM Cortex-M4 ishingiye kuri microcontrollers ya porogaramu yashyizwemo irimo kopi ya ARM Cortex-M0, kugeza kuri 264 kB ya SRAM, ibikoresho bigezweho nka Leta igena igihe / PWM (SCTimer / PWM) na Serial Rusange-Intego I / O (SGPIO), ibice bibiri byihuta byihuta USB igenzura, Ethernet, LCD, umugenzuzi wibikoresho byo hanze, hamwe na digitale nyinshi hamwe na analogi.LPC4350 / 30/20/10 ikorera kuri frequence ya CPU igera kuri 204 MHz.ARM Cortex-M4 ni 32-biti yibanze itanga sisitemu yo kongera imbaraga nko gukoresha ingufu nke, kongera ibikoresho byo gukemura, hamwe nurwego rwo hejuru rwo gushyigikira guhuza.ARM Cortex-M4 CPU ikubiyemo umuyoboro wibyiciro 3, ikoresha imyubakire ya Harvard hamwe ninyigisho zaho zitandukanye hamwe na bisi zamakuru kimwe na bisi ya gatatu ya peripheri, kandi ikubiyemo igice cyimbere cyimbere gishyigikira amashami yibihimbano.ARM Cortex-M4 ishyigikira uburyo bumwe bwo gutangiza ibimenyetso bya digitale hamwe namabwiriza ya SIMD.Icyuma kireremba-ingingo itunganijwe ihuriweho muri rusange.ARM Cortex-M0 coprocessor ningufu zikoresha ingufu kandi byoroshye-gukoresha-biti 32-biti ni code- nigikoresho gihuza na Cortex-M4.Cortex-M0 coprocessor itanga imikorere igera kuri 204 MHz hamwe nuburyo bworoshye bwo gushyiraho no kugabanya ingano ya code.Muri LPC43x0, ibikoresho bya Cortex-M0 bigwiza bigwizwa bishyirwa mubikorwa nka 32-cycle itera itera.