XC7Z020

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Zynq-7000 SoC Yoyamba Yomangamanga:
Banja la Zynq®-7000 limachokera pamapangidwe a Xilinx SoC.Zogulitsazi zimaphatikizira mawonekedwe olemera awiri-core kapena single-core ARM® Cortex™-A9 based processing system (PS) ndi 28 nm Xilinx programmable logic (PL) pachipangizo chimodzi.Ma ARM Cortex-A9 CPUs ndiye mtima wa PS ndipo amaphatikizanso kukumbukira pa-chip, mawonekedwe akunja amakumbukidwe, komanso malo olumikizirana ozungulira.Processing System (PS) ARM Cortex-A9 Based Application Processor Unit (APU) • 2.5 DMIPS/MHz pa CPU • Ma frequency a CPU: Mpaka 1 GHz • Thandizo logwirizana la mapurosesa ambiri • Zomangamanga za ARMv7-A • Chitetezo cha TrustZone® • Malangizo a Thumb®-2 set • Jazelle® RCT execution Environment Architecture • NEON™ media-processing engine • Single and double precision Vector Floating Point Unit (VFPU) • CoreSight™ and Program Trace Macrocell (PTM) • Timer and Interrupts • Zowonera nthawi zitatu • Chotengera nthawi chimodzi padziko lonse • Ziwerengero ziwiri za nthawi zitatu Zosungira • 32 KB Level 1 4-way set-associative malangizo ndi cache za data (zodziimira pa CPU iliyonse) • 512 KB 8-way set-associative Level 2 cache (yogawidwa pakati pa CPUs) • Thandizo la Byte-parity Memory ya On-Chip • On-chip boot ROM • 256 KB on-chip RAM (OCM) • Byte-parity Thandizo Maonekedwe Akunja a Memory • Multiprotocol dynamic memory controller • 16-bit kapena 32-bit interfaces to DDR3, DDR3L, DDR2, or Zokumbukira za LPDDR2 • Chithandizo cha ECC mu 16-bit mode • 1GB ya malo aadiresi pogwiritsa ntchito kuyimbale udindo wa 8-, 16-, kapena 32-bit-wide memory • Malo okumbukira osasunthika • 8-bit SRAM data basi yokhala ndi chithandizo cha 64 MB • Parallel NOR flash support • ONFI1.0 NAND flash support (1-bit ECC ) • 1-bit SPI, 2-bit SPI, 4-bit SPI (quad-SPI), kapena awiri quad-SPI (8-bit) seriyo NOR flash 8-Channel DMA Controller • Memory-to-memory, memory-to -zotumphukira, zotumphukira-ku-memory, ndi zomwazitsa-kusonkhanitsa zothandizo za I/O Zotumphukira ndi Zolumikizira • Zigawo ziwiri za 10/100/1000 tri-speed Ethernet MAC zotumphukira ndi IEEE Std 802.3 ndi IEEE Std 1588 revision DMA 2.0 thandizo la Scatter-0ga kuthekera • Kuzindikirika kwa 1588 rev.2 PTP mafelemu • GMII, RGMII, ndi SGMII zolumikizira • Zotumphukira ziwiri za USB 2.0 OTG, iliyonse imathandizira mpaka 12 Endpoints • USB 2.0 yogwirizana ndi chipangizo cha IP core • Imathandizira popita, kuthamanga kwambiri, liwiro lonse, komanso kutsika- mayendedwe othamanga • Intel EHCI imagwirizana ndi USB host • 8-bit ULPI kunja PHY mawonekedwe • Mawiri a CAN 2.0B akugwirizana ndi CAN mabasi olowera mabasi • CAN 2.0-A ndi CAN 2.0-B ndi ISO 118981-1 zimagwirizana • Mawonekedwe akunja a PHY • Ma SD awiri /SDIO 2.0/MMC3.31 olamulira ogwirizana • Madoko awiri a full-duplex SPI okhala ndi ma peripheral chip amasankha • Ma UART awiri othamanga kwambiri (mpaka 1 Mb/s) • Malo awiri a master ndi akapolo a I2C • GPIO yokhala ndi mabanki anayi a 32-bit , omwe mpaka ma bits 54 angagwiritsidwe ntchito ndi PS I/O (banki imodzi ya 32b ndi banki imodzi ya 22b) ndi mpaka ma bits 64 (mpaka mabanki awiri a 32b) olumikizidwa ndi Programmable Logic • Kufikira 54 flexible multiplexed I/O (MIO) ya ma pin assignments Interconnect • High-bandwidth yolumikizana mkati mwa PS ndi pakati pa PS ndi PL • ARM AMBA® AXI yochokera • Thandizo la QoS pa critical ambuye a latency ndi band.