LPC2103FBD48,151 IC MCU 16/32BIT 32KB FLSH 48LQFP

Kufotokozera

Ma microcontrollers a LPC2101/02/03 amachokera ku 16-bit/32-bit ARM7TMI-S CPU yokhala ndi kutsanzira kwanthawi yeniyeni komwe kumaphatikiza microcontroller ndi 8 kB, 16 kB kapena 32 kB ya kukumbukira kothamanga kwambiri.Mawonekedwe a 128-bit wide memory memory ndi mawonekedwe apadera a accelerator amathandizira kupha ma code 32-bit pamlingo wokwera kwambiri.Kuti mugwire ntchito movutikira pakadumphadumpha pazantchito ndi ma aligorivimu a DSP, izi zimakulitsa magwiridwe antchito mpaka 30 % pamayendedwe a Thumb.Pogwiritsa ntchito ma code ovuta kwambiri, njira ina ya 16-bit Thumb imachepetsa kachidindo ndi 30% ndi chilango chochepa.Chifukwa cha kukula kwawo kochepa komanso kugwiritsa ntchito mphamvu zochepa, LPC2101/02/03 ndi yabwino kwa mapulogalamu omwe miniaturization ndiyofunika kwambiri.Kuphatikizika kwa ma serial communications interfaces kuyambira ma UART angapo, SPI kupita ku SSP ndi ma I2C-mabasi awiri, ophatikizidwa ndi on-chip SRAM ya 2 kB/4 kB/8 kB, amapangitsa zidazi kukhala zoyenera kwambiri pazipata zoyankhulirana komanso zosinthira ma protocol.Kuchita bwino kwambiri kumapangitsanso zidazi kukhala zoyenera kugwiritsidwa ntchito ngati masamu a coprocessors.Zowerengera zosiyanasiyana za 32-bit ndi 16-bit, mawonekedwe a 10-bit ADC, mawonekedwe a PWM kudzera mumasewera otulutsa nthawi zonse, ndi mizere 32 yothamanga ya GPIO yokhala ndi mapini opitilira asanu ndi anayi kapena osawoneka bwino akunja amapangitsa kuti ma microcontroller awa akhale oyenera kuwongolera mafakitale. ndi machitidwe azachipatala.