AM3352BZCZA100
Iimbonakalo
Ukuya kuthi ga kwi-1-GHz Sitara™ ARM® Cortex®
-A8 32‑Bit RISC Iprosesa
-NEON™ SIMD Coprocessor
-I-32KB yoMyalelo we-L1 kunye ne-32KB yeCache yeDatha ngempazamo enye
Ukufunyanwa
– 256KB ye-L2 Cache eneKhowudi yokuLungisa impazamo(ECC)
– 176KB of On-Chip Boot ROM
-I-64KB ye-RAM eMiselweyo
– Ukulinganisa kunye noLungiso-Impazamo-JTAG
-Isiphazamisi soMlawuli (ukuya kuthi ga kwizicelo eziphazamisayo ezili-128)
Inkumbulo ekwi-Chip (Kwabelwane nge-L3 RAM)
– I-64KB yoMlawuli weMemori yeNjongo ngokuBanzi kwiChip (OCMC) RAM
–Ifikeleleka kuzo zonke iiMasters
-Ixhasa ukugcinwa kokuVuka ngokukhawuleza
Ujongano lweMemori yangaphandle (EMIF)
– mDDR(LPDDR), DDR2, DDR3, DDR3L
Umlawuli
– mDDR: 200-MHz Clock (400-MHz Data Rate)
– DDR2: 266-MHz Clock (532-MHz Data Rate)
– DDR3: 400-MHz Clock (800-MHz Data Rate)
– DDR3L: 400-MHz iwotshi (800-MHz Data Rate)
– 16-Bit Data Bus
– 1GB yeNdawo eDityanisiweyo iyonke
-Ixhasa i-x16 enye okanye ezimbini ii-x8 zeMemori yoLungiso lweSixhobo
-UMlawuli weMemori yeNjongo ngokubanzi (GPMC)
-I-Flexible 8-Bit kunye ne-16-Bit ye-Asynchronous Memory Interface Ukuya kuthi ga kwiiKhetho zeChip eziSixhenxe (NAND, NOR, Muxed-NOR, SRAM)
- Isebenzisa iKhowudi ye-BCH ukuxhasa i-4-, i-8-, okanye i-16-Bit ECC
-Usebenzisa iKhowudi yeHaming ukuxhasa i-1-Bit ECC
-Imodyuli yeNdawo yemposiso (ELM)
-Isetyenziswa ngokubambisana ne-GPMC ukufumana iidilesi zeempazamo zeDatha ezivela kwi-Syndrome Polynomials eveliswa ngokusetyenziswa kwe-algorithm ye-BCH.
-Ixhasa i-4-, 8-, kunye ne-16-Bit nganye ye-512-Byte yeBlock yempazamo yeNdawo esekwe kwii-algorithms ze-BCH
Inkqubo eCwangcisiweyo yeYunithi yeXesha lokwenyani Inkqubo engaphantsi koNxibelelwano lwezoShishino (PRU-ICSS)
-Ixhasa iiProtocol ezifana ne-EtherCAT®, PROFIBUS, PROFINET, EtherNet/IP™, kunye nokunye
-IiYunithi ezimbini eziCwangcisiweyo zeXesha lokwenyani (PRUs)
-I-32-Bit Load/Gcina i-RISC Prosesa ekwaziyo ukubaleka kwi-200 MHz
-I-8KB yoMyalelo we-RAM ngokuFumana impazamo enye (iParity)
-I-8KB yeDatha ye-RAM ngokuFumana impazamo enye (iParity)
-Umjikelo omnye we-32-Bit yokuphindaphinda kunye ne-64-Bit Accumulator
-Imodyuli ephuculweyo ye-GPIO ibonelela ngenkxaso yeShiftIn / Out kunye ne-Parallel Latch kwiSiginali yangaphandle
-I-12KB ye-RAM ekwabelwana ngayo ngokuFumana impazamo enye (iParity)
– IiBhanki ezintathu zoBhaliso ze-120-Byte eziFumaneka yi-PRU nganye
– IsiLawuli sokuPhazamisa (INTC) sokuPhatha iMisitho yokuNgena kweNkqubo
–Ibhasi yoQhagamshelwano lweNdawo yokuQhagamshela iiMasters zaNgaphakathi nezangaphandle kwiZibonelelo ezingaphakathi kwePRU-ICSS
– Iiperipherals Ngaphakathi kwePRU-ICSS:
-Izibuko enye yeUART enezikhonkwane zokulawula ukuqukuqela,
Ixhasa ukuya kuthi ga kwi-12 Mbps
– Imodyuli enye yokuThatha (eCAP).
-Iizibuko ezimbini ze-MII ze-Ethernet ezixhasa i-Industrial
I-Ethernet, njenge-EtherCAT
-Izibuko enye ye-MDIO
Amandla, Ukuseta kwakhona, kunye noLawulo lweClock (PRCM) Module
– Ilawula uNgeno kunye nokuPhuma kwiiNdlela zokuLala ngokuNxibelela kunye noBunzulu
-Inoxanduva lokuSetyenziswa koBubuthongo, ukuSetyenziswa koMbane kwiDomain yokucima, ukulandelelana kokuvuka, kunye nolandelelwano lweDomain yokuLala.
– Iiwotshi
– Idityaniswe 15- ukuya 35-MHz High-Frequency
I-oscillator esetyenziselwa ukuvelisa iClock yeReferensi kwiiNkqubo ezahlukeneyo kunye neewotshi ezijikelezayo
-Ixhasa Iwashi yomntu ngamnye Yenza kwaye ukhubaze
Ulawulo lweeNkqubo ezingaphantsi kunye neeperipherals ukuya
Ukuququzelela ukuSetyenziswa koMbane okuNcitshisiweyo
-Ii-ADPLL ezintlanu zokuvelisa iiwotshi zeNkqubo
(I-MPU Subsystem, DDR Interface, USB and Peripherals [MMC kunye ne-SD, UART, SPI, I2C], L3, L4, Ethernet, GFX [SGX530], LCD Pixel Clock)
