Kufotokozera
Ma microcontrollers a LPC2131/32/34/36/38 amachokera ku 16/32-bit ARM7TDMI-S CPU yokhala ndi kutengera nthawi yeniyeni komanso chithandizo chothandizira, chomwe chimaphatikiza microcontroller ndi 32 kB, 64 kB, 128 kB, 256 kB. ndi 512 kB ya kukumbukira kothamanga kwambiri.Mawonekedwe a 128-bit wide memory and accelerator accelerator architecture amathandizira 32-bit code kupha pamlingo wokwera wotchi.Pogwiritsa ntchito ma code ovuta kwambiri, njira ina ya 16-bit Thumb imachepetsa kachidindo ndi 30% ndi chilango chochepa.Chifukwa cha kukula kwawo kakang'ono komanso kugwiritsa ntchito mphamvu zochepa, ma microcontrollers awa ndi abwino kwa mapulogalamu omwe miniaturization ndiyofunika kwambiri, monga kuwongolera mwayi ndi malo ogulitsa.Ndi njira zambiri zolumikizirana zolumikizirana komanso pa-chip SRAM zosankha za 8 kB, 16 kB, ndi 32 kB, ndizoyenera kwambiri pazipata zoyankhulirana ndi otembenuza ma protocol, ma modemu ofewa, kuzindikira mawu ndi kuyerekeza kwapansi, kupereka zonse ziwiri. chachikulu chotchinga kukula ndi mkulu processing mphamvu.Mitundu yosiyanasiyana ya 32-bit, imodzi kapena iwiri ya 10-bit 8-channel ADC(s), 10-bit DAC, PWM njira ndi mizere ya 47 GPIO yokhala ndi mapini opitirira asanu ndi anayi kapena omveka bwino akunja amapangitsa kuti ma microcontrollerwa akhale oyenera kuyang'anira mafakitale. ndi machitidwe azachipatala.
Zofotokozera: | |
Malingaliro | Mtengo |
Gulu | Magawo Ophatikizana (ICs) |
Ophatikizidwa - Microcontrollers | |
Mfr | Malingaliro a kampani NXP USA Inc. |
Mndandanda | LPC2100 |
Phukusi | Thireyi |
Gawo Status | Anasiya ku Digi-Key |
Core processor | ARM7® |
Kukula kwa Core | 16/32-Bit |
Liwiro | 60MHz |
Kulumikizana | I²C, Microwire, SPI, SSI, SSP, UART/USART |
Zotumphukira | Brown-out Detect/Reset, POR, PWM, WDT |
Nambala ya I/O | 47 |
Kukula kwa Memory Program | 256KB (256K x 8) |
Mtundu wa Memory Program | FLASH |
Kukula kwa EEPROM | - |
Kukula kwa RAM | 32kx8 pa |
Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
Zosintha za Data | A/D 16x10b;D/A 1x10b |
Mtundu wa Oscillator | Zamkati |
Kutentha kwa Ntchito | -40°C ~ 85°C (TA) |
Mtundu Wokwera | Surface Mount |
Phukusi / Mlandu | 64-LQFP |
Phukusi la chipangizo cha Supplier | 64-LQFP (10x10) |
Nambala Yoyambira Yogulitsa | LPC21 |