LPC3250FET296/01,5 IC MCU 16/32BIT ROMLESS 296TFBGA

Fa'amatalaga

O le LPC3220/30/40/50 fa'apipi'i microcontrollers na fuafuaina mo le maualalo o le mana, fa'atinoga maualuga.Na ausia e le NXP a latou sini faʻatinoga e faʻaaoga ai le 90 nanometer process e faʻatino ai le ARM926EJ-S CPU core faʻatasi ai ma se masini faʻapipiʻi feʻaveaʻi ma se seti tele o faʻasalalauga masani e aofia ai le USB On-The-Go.O le LPC3220/30/40/50 o lo'o fa'agaoioia ile CPU alaleo e o'o atu ile 266 MHz.O le faʻatinoga o le NXP o loʻo faʻaaogaina ai le ARM926EJ-S CPU faʻatasi ma se faʻataʻitaʻiga a Harvard, 5-vaega paipa, ma se vaega o le Memory Management Unit (MMU).O le MMU o lo'o tu'uina atu ai mana'oga fa'apitoa e mana'omia e lagolago ai le tele-polokalame mana'oga o faiga fa'aonapo nei.O le ARM926EJ-S o loʻo iai foʻi se seti faʻavae meafaigaluega o faʻaopoopoga faʻatonuga a le DSP, lea e aofia ai le taʻamilosaga taʻitasi MAC faʻatinoga, ma meafaigaluega faʻavae Jazelle Java Byte-code execution.O le faʻatinoga o le NXP o loʻo i ai le 32 kB faʻatonuga faʻaoga ma le 32 kB faʻamaumauga faʻamaumauga.Mo le maualalo o le eletise, o le LPC3220/30/40/50 e faʻaogaina le atinaʻeina o tekonolosi faʻapitoa a le NXP e faʻamalieina ai le mana faʻapitoa ma faʻaogaina le faʻaleleia atili o fausaga faʻapipiʻi e faʻaogaina ai le faʻaogaina o le malosiaga.O le LPC3220/30/40/50 e aofia ai foʻi le 256 kB o luga o le chip static RAM, o le NAND flash interface, o le Ethernet MAC, o le LCD controller e lagolagoina STN ma TFT panels, ma se faʻaoga pasi fafo e lagolagoina SDR ma DDR SDRAM pei fa'apea fo'i ma masini static.E le gata i lea, o le LPC3220 / 30 / 40 / 50 e aofia ai le USB 2.0 faʻavavevave fesoʻotaʻiga, fitu UARTs, lua fesoʻotaʻiga I2C-pasi, lua SPI / SSP ports, lua fesoʻotaʻiga I2S-pasi, lua PWM faʻapipiʻi tasi, PWM pulea afi. , ono taimi fa'amoemoe lautele fa'atasi ai ma fa'aoga pu'e ma fa'atusatusa mea e fai, o se fa'aoga Saogalemu Numera (SD), ma le 10-bit Analog-to-Digital Converter (ADC) fa'atasi ai ma se filifiliga o le mata pa'i.