AM1705DPTP3 IC MPU SITARA 375MHZ 176HLQFP

Ibisobanuro

AM1705 ni microprocessor ya ARM ifite imbaraga nke zishingiye kuri ARM926EJ-S.Igikoresho gifasha ibikoresho-byumwimerere (OEMs) nabakora-bishushanyo-byumwimerere (ODMs) kuzana byihuse kubikoresho byisoko hamwe na sisitemu ikora ikomeye, interineti ikungahaye cyane, hamwe n’imikorere ihanitse binyuze mu buryo bworoshye bwo guhuza ibisubizo byuzuye, bivanze bitunganijwe.ARM926EJ-S ni intungamubiri ya 32-bit ya RISC ikora 32-bit cyangwa 16-bit amabwiriza kandi igatunganya amakuru 32-, 16-, cyangwa 8-bit.Intangiriro ikoresha imiyoboro kugirango ibice byose bitunganyirizwa hamwe na sisitemu yo kwibuka ikore ubudahwema.Intangiriro ya ARM ifite koprocessor 15 (CP15), module yo gukingira, hamwe namakuru hamwe na porogaramu yo kwibuka yibikoresho (MMUs) hamwe nameza yo kureba-kuruhande.Intangiriro ya ARM ifite 16KB yinyigisho hamwe na cashe ya 16-KB.Guhagarika kwibuka byombi ni inzira-4 zifatanije na indangagaciro yibintu (VIVT).Intangiriro ya ARM ifite 8KB ya RAM (Imbonerahamwe ya Vector) na 64KB ya ROM.Igice cya peripheri kirimo: 10/100 Mbps Ethernet MAC (EMAC) hamwe nubuyobozi bwinjiza / ibisohoka (MDIO) module;bibiri I 2C Imigaragarire ya bisi;ibyuma bitatu byerekana amajwi menshi (McASPs) hamwe na serializers hamwe na bufferi ya FIFO;bibiri 64-bit rusange-intego yibihe buri gihe cyagenwe (kimwe kigereranywa nkumuzamu);amabanki agera kuri 8 ya pin 16 yintego rusange-yinjiza / ibisohoka (GPIO) hamwe na programable interrupt / ibyabaye kubyara, bigahuzwa nibindi bikoresho;bitatu bya UART (imwe ifite RTS na CTS);bitatu byongerewe imbaraga-nini ya pulse ubugari bwa moderi (eHRPWM) periferiya;bitatu 32-bito byongerewe imbaraga (eCAP) module periferique ishobora gushyirwaho nkibisubizo 3 byo gufata cyangwa 3 bifasha pulse ubugari modulator (APWM) ibisubizo;bibiri bya 32-bito byongerewe kwadrateri yashizwemo pulse (eQEP) periferiya;na 2 yibikoresho byo hanze byo hanze: idahwitse na SDRAM yimbere yo hanze (EMIFA) kugirango yibuke buhoro cyangwa periferiya, hamwe nububiko bwihuse bwo kwibuka (EMIFB) kuri SDRAM.Ethernet Media Access Controller (EMAC) itanga intera nziza hagati yigikoresho numuyoboro.EMAC ishyigikira byombi 10Base-T na 100Base-TX, cyangwa 10 Mbps na 100 Mbps muri kimwe cya kabiri cyuzuye-duplex.Byongeye kandi, MDIO interineti irahari kuboneza PHY.