LPC4357FET256K IC MCU 32BIT 1MB FLASH 256LBGA

Apejuwe

LPC435X_3X_2X_1X jẹ ARM Cortex-M4 awọn oludari microcontrollers ti o da pẹlu Floating Point Unit (FPU) fun awọn ohun elo ti a fi sinu eyiti o pẹlu ARM Cortex-M0 coprocessor, to 1 MB ti filasi ati 136 kB ti on-chip SRAM, 16 kB ti iranti EEPROM, meji awọn olutona USB ti o ga-iyara, Ethernet, LCD, oluṣakoso iranti ita, Quad SPI Flash Interface (SPIFI) ti o ṣe atilẹyin ṣiṣe-ni-ibi, awọn agbeegbe atunto ilọsiwaju gẹgẹbi Aago Configurable State (SCTimer/PWM) ati Idi Gbogbogbo Serial I/O (SGPIO) ni wiwo, ati ọpọ oni-nọmba ati awọn pẹẹpẹẹpẹ afọwọṣe.LPC435X_3X_2X_1X nṣiṣẹ ni awọn igbohunsafẹfẹ Sipiyu ti o to 204 MHz.ARM Cortex-M4 jẹ ipilẹ 32-bit ti o funni ni awọn imudara eto bii agbara kekere, awọn ẹya yokokoro ti o ni ilọsiwaju, ati ipele giga ti isọdọkan Àkọsílẹ atilẹyin.ARM Cortex-M4 Sipiyu ṣafikun opo gigun ti ipele 3, nlo faaji Harvard kan pẹlu itọnisọna agbegbe lọtọ ati awọn ọkọ akero data bii ọkọ akero kẹta fun awọn agbeegbe, ati pẹlu ẹya prefetch inu ti o ṣe atilẹyin ẹka akiyesi.Cortex-M4 ARM ṣe atilẹyin sisẹ ifihan agbara oni-nọmba-ọkan ati awọn ilana SIMD.A hardware lilefoofo-ojuami isise ti wa ni ese sinu mojuto.ARM Cortex-M0 coprocessor jẹ agbara-daradara ati irọrun-lati-lo 32-bit mojuto, eyiti o jẹ koodu oke- ati ọpa-ibaramu pẹlu mojuto Cortex-M4.O jẹ apẹrẹ fun mimu iṣakoso tabi mimu agbeegbe lati ṣe ọfẹ Cortex-M4 fun sisẹ akoko gidi.Cortex-M0 coprocessor nfunni to iṣẹ ṣiṣe 204 MHz pẹlu eto itọnisọna ti o rọrun ati iwọn koodu idinku.Ni LPC43xx, Cortex-M0 coprocessor hardware isodipupo ti wa ni imuse bi a 32-cycle multiplier aṣetunṣe.