AM1705DPTP3 IC MPU SITARA 375MHZ 176HLQFP

Nkọwa

AM1705 bụ microprocessor ARM dị ala dabere na ARM926EJ-S.Ngwaọrụ ahụ na-enyere ndị na-emepụta ihe mbụ (OEMs) na ndị na-emepụta ihe na-emepụta ihe (ODM) ngwa ngwa na-eweta ngwa ahịa n'ahịa ndị nwere sistemụ arụmọrụ siri ike, oghere ndị ọrụ bara ụba, na arụmọrụ nhazi dị elu site na mgbanwe kachasị elu nke ngwa ngwa ngwa ngwa ngwa ngwa.ARM926EJ-S bụ 32-bit RISC processor core nke na-arụ 32-bit ma ọ bụ 16-bit ntuziaka na nhazi data 32-, 16- ma ọ bụ 8-bit.Isi ihe na-eji pipelining ka akụkụ niile nke usoro nhazi na ebe nchekwa nwere ike ịrụ ọrụ na-aga n'ihu.ARM isi nwere coprocessor 15 (CP15), modul nchedo, na data na ebe nchekwa ihe mmemme (MMUs) nwere ihe nkpuchi anya-akụkụ tebụl.Isi ARM nwere nkuzi 16KB dị iche na cache data 16-KB.Abụọ ebe nchekwa blocks bụ 4-way associative na mebere index mebere mkpado (VIVT).ARM isi nwekwara 8KB nke RAM (Vector Table) na 64KB nke ROM.Ntọala dị n'akụkụ gụnyere: 10/100 Mbps Ethernet MAC (EMAC) na ntinye data njikwa / mmepụta (MDIO);abụọ I 2C Bus interfaces;Ọdụ ụgbọ mmiri atọ multichannel audio (McASPs) nwere serializers na FIFO buffers;abụọ 64-bit izugbe-ihe ngụ oge nke ọ bụla configurable (otu configurable dị ka nche);ruo 8 ụlọ akụ nke 16 atụdo nke izugbe-nzube ntinye / mmepụta (GPIO) na programmable nkwụsị / omume ọgbọ ụdịdị, multiplexed na ndị ọzọ peripherals;UART atọ (otu nwere ma RTS na CTS);akụkụ atọ emelitere elu-mkpebi obosara obosara modulator (eHRPWM);atọ 32-bit enwekwukwa nwude (eCAP) modul peripherals nke enwere ike ịhazi dị ka ntinye 3 njide ma ọ bụ ihe nrụpụta 3 pulse wide modulator (APWM);abụọ 32-bit emelitere quadrature encoded pulse (eQEP) mpụta;na 2 oghere ebe nchekwa mpụga: ihe asynchronous na SDRAM mpụga ebe nchekwa interface (EMIFA) maka ncheta dị nwayọ ma ọ bụ akụkụ, yana ebe nchekwa ebe nchekwa dị elu (EMIFB) maka SDRAM.Onye na-ahụ maka ịnweta mgbasa ozi Ethernet (EMAC) na-enye interface dị mma n'etiti ngwaọrụ na netwọk.Emac na-akwado ma 10Base-T na 100Base-TX, ma ọ bụ 10 Mbps na 100 Mbps na nke ọ bụla halfor zuru-duplex mode.Na mgbakwunye, interface MDIO dị maka nhazi PHY.