Kufotokozera
Ma microcontrollers a LPC2210/2220 amachokera ku 16/32-bit ARM7TDMI-S CPU yokhala ndi kutsanzira zenizeni komanso chithandizo chotsata.Pogwiritsa ntchito ma code ovuta kwambiri, njira ina ya 16-bit Thumb imachepetsa kachidindo ndi 30% ndi chilango chochepa.Ndi phukusi lawo la 144-pini, kugwiritsa ntchito mphamvu zochepa, nthawi zosiyanasiyana za 32-bit, 8-channel 10-bit ADC, PWM njira, ndi mapini asanu ndi anayi akunja osokoneza ma microcontrollerswa ndi oyenera makamaka kuwongolera mafakitale, machitidwe azachipatala, kuwongolera mwayi ndi malo ogulitsa.LPC2210/2220 imatha kupereka ma GPIO 76 kutengera masanjidwe a basi.Ndi njira zambiri zolumikizirana zolumikizirana, ndizoyeneranso kulumikizana ndi zipata, zosinthira ma protocol ndi ma modemu ofewa ophatikizidwa komanso ntchito zina zambiri.
Zofotokozera: | |
Malingaliro | Mtengo |
Gulu | Magawo Ophatikizana (ICs) |
Ophatikizidwa - Microcontrollers | |
Mfr | Malingaliro a kampani NXP USA Inc. |
Mndandanda | LPC2200 |
Phukusi | Thireyi |
Gawo Status | Osati Za Mapangidwe Atsopano |
Core processor | ARM7® |
Kukula kwa Core | 16/32-Bit |
Liwiro | 75MHz |
Kulumikizana | EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART |
Zotumphukira | POR, PWM, WDT |
Nambala ya I/O | 76 |
Kukula kwa Memory Program | - |
Mtundu wa Memory Program | ROMless |
Kukula kwa EEPROM | - |
Kukula kwa RAM | 64kx8 pa |
Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
Zosintha za Data | A/D 8x10b |
Mtundu wa Oscillator | Zamkati |
Kutentha kwa Ntchito | -40°C ~ 85°C (TA) |
Mtundu Wokwera | Surface Mount |
Phukusi / Mlandu | 144-LQFP |
Phukusi la chipangizo cha Supplier | 144-LQFP (20x20) |
Nambala Yoyambira Yogulitsa | LPC2220 |