AT91SAM9G45C-CU Microprocessors MPU BGA Green IND TEMP MRL C
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Microchip |
| Udidi lweMveliso: | Microprocessors - MPU |
| RoHS: | Iinkcukacha |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-BGA-324 |
| Uthotho: | I-SAM9G45 |
| Undoqo: | I-ARM926EJ-S |
| Inani leMigoqo: | 1 Undoqo |
| Ububanzi bebhasi yeDatha: | 32 bit/16 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 400 MHz |
| Imemori yoMyalelo weCache ye-L1: | 32 kB |
| I-L1 Cache Data Memory: | 32 kB |
| Umbane woNikezelo oSebenzayo: | 1 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Ukupakishwa: | Itreyi |
| Uphawu: | Microchip Technology / Atmel |
| Idatha ye-RAM Ubungakanani: | 64 kB |
| Idatha yeROM ubukhulu: | 64 kB |
| I/O Voltage: | 1.8 V, 3.3 V |
| NONE | I2C, SPI |
| Ukungevani kukufuma: | Ewe |
| Inani lezibali-xesha/izixhobo zokubala: | 2 Isibali-xesha |
| Uhlobo lweMveliso: | Microprocessors - MPU |
| Ubungakanani bePakethi yoMzi-mveliso: | 126 |
| Uluhlu olungaphantsi: | Microprocessors - MPU |
| Ubunzima beyunithi: | 0.059966 oz |
♠ SAM9G45 Atmel |I-SMART ARM-based Embedded MPU
I-Atmel ® |I-SMART ARM926EJ-S™ esekwe kwiyunithi ye-microprocessor efakwe kwi-SAM9G45 (eMPU) ibandakanya indibaniselwano efunwa rhoqo yokusebenza kojongano lomsebenzisi kunye noqhagamshelo lwedatha ephezulu, kubandakanya isilawuli seLCD, isikrini esichukumisayo, ujongano lwekhamera, iaudio, i-Ethernet 10/100 kunye nesantya esiphezulu se-USB kunye I-SDIO.Ngeprosesa esebenza kwi-400 MHz kunye ne-multiple 100+ Mbps yezinga ledatha ye-peripherals, i-SAM9G45 inikeza ukusebenza okwaneleyo kunye ne-bandwidth kwinethiwekhi okanye kwimidiya yokugcina indawo.
I-SAM9G45 eMPU ixhasa i-DDR2 kunye ne-NAND Flash ujongano lwememori yenkqubo kunye nokugcinwa kwedatha.Uyilo lwangaphakathi lwe-133 MHz yoyilo lwebhasi olunemigangatho emininzi ehambelana neetshaneli ezingama-37 ze-DMA, ujongano lwebhasi olumbini lwangaphandle kunye nememori esasazwayo equka i-64 Kbyte SRAM enokuthi iqwalaselwe njengememori edityaniswe ngokuqinileyo (TCM) igcina i-bandwidth ephezulu efunwa yiprosesa kunye isantya esiphezulu peripherals.
IGenereyitha yeeNombolo eziyiNyaniso eziziiselwe ukuvelisa okungundoqo kunye neeprothokholi zotshintshiselwano.
I-I / Os ixhasa i-1.8V okanye i-3.3V yokusebenza, ezimeleyo ngokuzimeleyo kwi-interface yememori kunye ne-peripheral I / Os.Olu phawu luphelisa ngokupheleleyo imfuno yazo naziphi na iishifters zangaphandle.Ukongeza ixhasa iphakheji ye-0.8 mm yebhola yokwenziwa kwe-PCB yexabiso eliphantsi.
Ulawulo lolawulo lwamandla e-SAM9G45 lubonisa ukugaywa kwewotshi esebenzayo kunye necandelo lokugcinwa kwebhetri elinciphisa ukusetyenziswa kwamandla kwiimowudi ezisebenzayo kunye nokulinda.
400 MHz ARM926EJ-S ARM® Thumb® Processor
̶ 32 Kbytes iCache yeDatha, 32 Kbytes iCache yoMyalelo, MMU
Iinkumbulo
̶ DDR2 Umlawuli 4-ibhanki DDR2 / LPDDR, SDRAM / LPSDR
̶ Ujongano lweBhasi yaNgaphandle exhasa i-4-ibhanki iDDR2/LPDDR, SDRAM/LPSDR, iiMemori ezimileyo, CompactFlash®, SLC NAND Flash ene-ECC
̶ I-64 Kbytes yangaphakathi ye-SRAM, ukufikelela kumjikelo omnye kwisantya senkqubo okanye isantya seprosesa ngojongano lweTCM
̶ 64 Kbytes yangaphakathi ROM, uzinziso lwendlela yesiqalo
Iiperipherals
̶ LCD Controller (LCDC) exhasa iSTN kunye ne TFT ukubonisa ukuya kuthi ga kwi 1280*860
̶ ITU-R BT.601/656 isiNxulumanisi soMfanekiso woMfanekiso (ISI)
̶ Umamkeli we-USB onesantya esiphezulu esiDityanisiweyo kunye neSixhobo se-USB esinesantya esiphezulu esine-On-Chip Transceivers
̶ 10/100 Mbps Ethernet MAC Controller (EMAC)
̶ Iinginginya ezimbini zeKhadi leMemori yesantya esiphezulu (SDIO, SDCard, e.MMC kunye neCE ATA)
̶ AC'97 Controller (AC97C)
̶ IiNdibaniselwano Ezimbini zoBuphathi/Uthotho lwekhoboka (SPI)
̶ Iitshaneli ezi-2 ezine-16-bit Timer/Izibali (TC)
̶ Izilawuli ezimbini zeSynchronous Serial (imo ye-I2S)
̶ Isilawuli sePWM esine-16-bit yesine
̶ 2 Unxibelelwano lweengcingo ezimbini (TWI)
̶ Ii-USART ezine ezine-ISO7816, IrDA, Manchester kunye neendlela zeSPI;iYunithi enye yolungiso lweempazamo (DBGU)
̶ Isitishi esi-8 se-10-bit ye-ADC ene-4-ingcingo ye-Touchscreen inkxaso
̶ Bhala iirejista eziKhuselweyo
Ukukrola
̶ Yinyani iRandom Number Generator (TRNG)
Inkqubo
̶ 133 MHz ishumi elinambini 32-bit umaleko we-AHB Bus Matrix
̶ Amatshaneli e-DMA angama-37
̶ Ukuqalisa kwi-NAND Flash, iSDcard, iDathaFlash okanye uthotho lweDathaFlash
̶ Seta kwakhona isiLawuli (RSTC) nge-on-chip Amandla oSeta ngokutsha
̶ Ekhethiweyo 32768 Hz Amandla aphantsi kunye ne-12 MHz Crystal Oscillators
̶ Ngaphakathi Amandla aphantsi 32 kHz RC Oscillator
̶ I-PLL enye yesixokelelwano kunye ne-480 MHz PLL enye elungiselelwe i-Speed High USB
̶ Iimpawu ezimbini zewotshi ezicwangcisekileyo
̶ IsiLawuli soPhakamiso olukwinqanaba eliPhambili (AIC)
̶ Isibali-xesha seXesha leXesha (PIT), Isibali-xesha se-Watchdog (WDT), Isibali-xesha sangempela (RTT) kunye neClock yeXesha langempela (RTC)
I/O
̶ IziLawuli zeNgeniso eziNyeneyo ezingama-32-bit eziHlanu/IziPhumo
̶ I-160 yeMigqaliselo ye-I/O eCwangcisiweyo ephindwaphindwa ukuya kuthi ga kwi-Peripheral I/Os ezimbini ezine-Schmitt trigger igalelo
Iphakheji
̶ 324-ibhola TFBGA – 15 x 15 x 1.2 mm, 0.8 mm pitch
