AT91SAM7X256C-AU Microcontroladores ARM – MCU LQFP GRN IND TMP MRL C

 Ibandakanya i-ARM7TDMI ye-ARM Thumb® Processor

 Ukusebenza okuphezulu kwe-32-bit RISC Architecture

 ISeti yoMyalelo yesuntswana elinoxinano oluphezulu

 Inkokeli kwi-MIPS/Watt

 I-EmbeddedICE™ Ukulinganisa kwiSekethe, iNkxaso yoNxibelelwano lwe-Debug

 Ukukhanya kwangaphakathi okunesantya esiphezulu

 I-512 Kbytes (SAM7X512) Iququzelelwe kwiiBhanki ezimbini ze-1024 zamaphepha e-256 Bytes (I-Dual Plane)

 256 Kbytes (SAM7X256) Ilungiselelwe ngamaphepha angama-1024 eByte ezingama-256 (Inqwelomoya enye)

 I-128 Kbytes (SAM7X128) Ilungelelaniswe kumaPhepha angama-512 eByte ezingama-256 (Inqwelomoya enye)

 UFikelelo ngoMjikelo omnye ukuya kuthi ga kwi-30 MHz kwezona meko zimbi kakhulu

 I-Buffer Prefetch Prefetch ULungisa uMyalelo woThupha ngesantya esiphezulu

 Ixesha lokuCwangcisa iPhepha: 6 ms, Kubandakanya ukucima okuzenzekela kwePhepha, ixesha lokuCima okuPheleleyo: 15 ms

 I-10,000 yokuBhala imijikelo, i-10 yeminyaka yokuGcinwa kweDatha, ubuKhono bokutshixa iCandelo, iBit yoKhuseleko lweFlash

 IsiNxulumanisi esiKhawulezayo sokuLungiselela iMveliso yoMqulu oPhezulu

 Isantya esiphezulu se-SRAM sangaphakathi, ukuFikelela kumjikelo omnye ngesantya esiphezulu

 128 Kbytes (SAM7X512)

 64 Kbytes (SAM7X256)

 32 Kbytes (SAM7X128)

 UMlawuli weMemori (MC)

 Isilawuli seFlash eLungelelweyo, iSimo sokuLahla kunye nokuFunyaniswa koLungelelwaniso

 Seta kwakhona isiLawuli (RSTC)

 Ngokusekwe kuMbane wokuSeta kwakhona iiSeli kunye neFactory-yamandla aphantsi-enokulinganisa iBrowout Detector

 Ibonelela ngokuYilwa ngokutsha koMqondiso waNgaphandle kunye nokuSeta ngokutsha ubume beMthombo

 Umvelisi wewotshi (CKGR)

 I-Oscillator ye-RC enamandla aphantsi, 3 ukuya kwi-20 MHz kwi-Oscillator kwi-chip kunye ne-PLL enye

 UMlawuli woLawulo lwaMandla (PMC)

 Ubunakho bokuSebenzisa amandla, kubandakanywa iMowudi yeClock ecothayo (ezantsi ukuya kwi-500 Hz) kunye neMowudi yokungasebenzi

 Iimpawu ezine zewotshi ezicwangcisekileyo

 UMlawuli oPhakamileyo oPhezulu (AIC)

 Umntu ngamnye uyaMaskable, iNqanaba eliSibhozo eliPhambili, iMithombo yoMphazamiseko eVectored

 Imithombo yoPhakamiso eMibini yaNgaphandle kunye noMthombo oNyenye oKhawulezayo oKhawulezayo, uPhazamiso oluNgamanga lukhuselweyo

 IYunithi yokulungisa ingxaki (DBGU)

 Ii-UART ezi-2 kunye neNkxaso yoNxibelelwano lwe-Debug uphazamiseko, uThintelo loFikelelo lwe-ICE olucwangcisekileyo

 Imo yeNjongo ngokuBanzi i-2-ingcingo zoNxibelelwano lwe-UART oluthotho

 Isibali-xesha seXesha leThutyana (PIT)

 I-20-bit ye-Programmable Counter kunye ne-12-bit yeThutyana yesiThuba

 Windowed Watchdog (WDT)

 I-12-bit key-ekhuselweyo i-Programmable Counter

 Ibonelela ngokuSeta ngokutsha okanye iMiqondiso yokuphazamiseka kwiNkqubo

 I-Counter Inokumiswa Ngelixa iProsesa ikwiState ye-Debug okanye ikwimo engasebenziyo

 Ixesha langempela (RTT)

 I-32-bit ye-counter esebenzayo yasimahla eneAlam

 Ibaleka i-Oscillator ye-RC yaNgaphakathi

 IziLawuli ezimbini zeNgeniso/IziPhumo eziDityanisiweyo (PIO)

 Imigca ye-I/O eCwangcisiweyo ePhindwaphindwa ukuya kuthi ga kwi-Peripheral I/Os ezimbini

 UPhakamisa loTshintsho lweNgeniso kuMda we-I/O ngamnye

 Umntu ngamnye oCwangcisiweyo oVulekileyo, uTsalo-phezulu isichasi kunye neSiphumo esiQhumshelweyo

 Imijelo elishumi elinesithathu yoLawulo lweDMA (PDC).

 I-USB enye 2.0 Isantya esipheleleyo (i-Mbits ezili-12 ngomzuzwana) I-Device Port

 I-On-chip Transceiver, 1352-byte Configurable Integrated Integrated FIFOs

 Enye i-Ethernet MAC 10/100 isiseko-T

 I-Media Independent Interface (MII) okanye isiNxibelelwano esiNcitshisiweyo seMedia esiZimeleyo (RMII)

 Ii-FIFOs eziDityanisiweyo ezingama-28-byte kunye neMijelo eMiselweyo ye-DMA yokuHambisa nokuFumana.

 ICandelo elinye 2.0A kunye neCandelo 2.0B elithobelayo loMlawuli we-CAN

 Iibhokisi zemeyile zeZinto eziSibhozo ezicwangciseke ngokupheleleyo, i-16-bit yeXesha leSibali seSitampu

 IsiLawuli seSetyana esiQhagamshelweyo (SSC)

 Ikloko eZimeleyo kunye neMiqondiso yeFrame Sync kuMamkeli ngamnye kunye nesiThuthi

 I-I²S yeNkxaso yoNxibelelwano lwe-Analog, iCandelo leXesha leNkxaso ye-Multiplex

 Ubunakho beDatha obuQhubekekayo obukwisantya esiphezulu kunye ne-32-bit yokuGqithisela kweDatha

 Ii-Asynchronous Receiver Transmitters ezimbini zeHlabathi (i-USART)

 Umntu ngamnye oMvelisi weRate ye-Baud, i-IrDA® yokuModuliswa kwe-infrared/uKumodareyitha

 Inkxaso ye-ISO7816 T0/T1 Smart Card, Ukuxhawulana kweHardware, Inkxaso yeRS485

 INkxaso yeModem epheleleyo kwi-USART1

 IiNdibaniselwano eziMbini zoMnini weNkokeli/Ikhoboka (SPI)

 I-8- ukuya kwi-16-bit yoBubude beDatha obuLungiselelayo, uKhetho lwesine lwaNgaphandle lwePeripheral Chip

 Itshaneli enye ene-16-bit yesibali-xesha/isibali (TC)

 Amagalelo ewotshi yaNgaphandle amaThathu, iiPini ze-I/O eziNjongo ezininzi eziMbini ngeChaneli nganye

 IsiZukulwana se-PWM ephindwe kabini, iNdlela yokuThatha/iMaza, iSakhono esiPhezulu/ePhantsi

 IsiLawuli sokuModelwa koMbane waMandla oMbane wamasuntswana angama-16 (PWMC)

 Ujongano lweeNcingo ezimbini eziNye (TWI)

 INkxaso yeMowudi eyiNtloko kuphela, Zonke ii-EEPROM ezineentambo ezimbini ze-Atmel kunye ne-I2 C izixhobo ezihambelanayo ezixhaswayo

 Itshaneli enye ye-10-bit ye-Analog-to-Digital Converter, Imijelo eZine eZine ii-Digital I/Os

 Uncedo lwe-SAM-BA® Boot

 Inkqubo yokuQalisa eMiyo

 Ujongano nge-SAM-BA uMsebenzi woMzobo woMsebenzi

 IEEE® 1149.1 JTAG Iskena soMda kuzo zonke izikhonkwane zeDijithali

 Ii-I/Os ezinyamezelayo ezi-5, Kubandakanywa imigca emine ye-I/O ye-High-current, Ukuya kwi-16 mA nganye.

 Ubonelelo ngoMbane  UMlawuli we-1.8V oHlangeneyo, Ukuzoba ukuya kuthi ga kwi-100 mA kwiNqanaba kunye naMacandelo angaphandle

 3.3V VDDIO I/O Lines Ubonelelo ngoMbane, eziZimeleyo 3.3V VDDFLASH Flash Power Supply

 1.8V VDDCORE Ubonelelo lwaMandla angundoqo kunye neBrownout Detector

 Ukusebenza okuzinzileyo ngokupheleleyo: Ukuya kuthi ga kwi-55 MHz kwi-1.65V kunye ne-85 ° C eyona miqathango imbi kakhulu

 Ifumaneka kwi-100 ekhokelayo ye-LQFP eluhlaza kunye ne-100 yebhola ye-TFBGA eGreen Packages