LPC2388FBD144,551 IC MCU 16/32B 512KB FLSH 144LQFP

Kufotokozera

The LPC2388 microcontroller imachokera pa 16-bit / 32-bit ARM7TDM-S CPU yokhala ndi nthawi yeniyeni yomwe imagwirizanitsa microcontroller ndi 512 kB ya kukumbukira kwapamwamba 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.LPC2388 ndiyabwino kugwiritsa ntchito njira zingapo zolumikizirana.Zimaphatikizapo 10/100 Ethernet Media Access Controller (MAC), USB chipangizo/host/OTG yokhala ndi 4 kB ya endpoint RAM, ma UART anayi, ma CAN awiri, mawonekedwe a SPI, ma Synchronous Serial Ports (SSP), malo atatu a I2C, mawonekedwe a I2S, ndi External Memory Controller (EMC).Kuphatikizika kwa maulalo olumikizirana ophatikizika ndi cholumikizira chamkati cha 4 MHz, SRAM cha 64 kB, 16 kB SRAM ya Ethernet, 16 kB SRAM ya USB ndi ntchito wamba, limodzi ndi batire ya 2 kB yoyendetsedwa ndi SRAM imapangitsa chipangizochi kukhala chabwino kwambiri. oyenerera zipata zolumikizirana ndi ma protocol converters.Zowerengera zosiyanasiyana za 32-bit, 10-bit ADC, 10-bit DAC, PWM unit, CAN control unit, mpaka mizere yofulumira ya 104 ya GPIO yokhala ndi mpaka 50 m'mphepete mpaka mapini anayi osokoneza akunja amapanga ma microcontroller awa. makamaka oyenera kuwongolera mafakitale ndi machitidwe azachipatala.