XC7Z020

Meatotino oloa:

Fa'avasegaina o le si'osi'omaga ma le auina atu i fafo:

Zynq-7000 SoC Ulua'i Tupulaga Fa'ata'ita'iga:
O le aiga Zynq®-7000 e faʻavae i le Xilinx SoC architecture.O nei oloa o loʻo tuʻufaʻatasia ai le faʻaogaina o le lua-autu poʻo le tasi-core ARM® Cortex ™-A9 faiga faʻavae (PS) ma le 28 nm Xilinx programmable logic (PL) i se masini e tasi.O le ARM Cortex-A9 CPU o le fatu lea o le PS ma e aofia ai foʻi i luga o le masini komepiuta, fesoʻotaʻiga mafaufauga i fafo, ma se seti tele o fesoʻotaʻiga fesoʻotaʻiga lautele.Faiga Fa'agaoioiga (PS) ARM Cortex-A9 Fa'avae Talosaga Fa'atonu Unit (APU) • 2.5 DMIPS/MHz i le PPU • Fa'asologa o le PPU: E o'o atu i le 1 GHz • Fa'asoa fa'atasi le multiprocessor lagolago • ARMv7-A architecture • TrustZone® security • Thumb®-2 instruction seti • Jazelle® RCT execution Environment Architecture • NEON™ media-processing engine • Tusa'o ma lua sa'o Vector Floating Point Unit (VFPU) • CoreSight™ ma Polokalama Su'ega Macrocell (PTM) • Taimi ma Fa'alavelave • Tolu taimi leoleo • Tasi taimi lalolagi • Lua fa'ailoga ta'i tolu Fa'ailoga • 32 KB Laasaga 1 4-ala fa'atonuga fa'atasi ma fa'amaumauga fa'amaumauga (tuto'atasi mo PPU ta'itasi) • 512 KB 8-auala fa'apipi'i fa'atasi Laasaga 2 cache (fetufa'atasi i le va o PPU) • lagolago fa'atasi ma le Byte. I-Chip Memory • I luga o le chip boot ROM • 256 KB on-chip RAM (OCM) • Byte-parity lagolago Fa'amatalaga Fa'amatalaga Fafo • Multiprotocol dynamic memory controller • 16-bit po'o le 32-bit interfaces i DDR3, DDR3L, DDR2, po'o LPDDR2 manatua • ECC lagolago i le 16-bit mode • 1GB o avanoa tuatusi e fa'aoga pesele tulaga o manatuaga 8-, 16-, po'o le 32-bit-lautele • Feso'ota'iga manatua tumau • 8-bit SRAM data pasi e o'o atu i le 64 MB lagolago • Fa'atasi NOR flash lagolago • ONFI1.0 NAND lagolago flash (1-bit ECC ) • 1-bit SPI, 2-bit SPI, 4-bit SPI (quad-SPI), poʻo le lua quad-SPI (8-bit) serial NOR flash 8-Channel DMA Pule • Manatu-i-manatua, manatua-i -teletele, peripheral-to-memory, ma fa'asalalau-fa'aputuga fefa'ataua'iga lagolago I/O Peripherals ma Interfaces • Lua 10/100/1000 tri-saosaoa Ethernet MAC peripherals ma IEEE Std 802.3 ma IEEE Std 1588 toe teuteuga 2.0 lagolago • Scatter-gather DMA agava'a • Fa'ailoaina o le 1588 rev.2 PTP fa'avaa • GMII, RGMII, ma SGMII feso'ota'iga • Lua USB 2.0 OTG peripherals, ta'itasi e lagolago i 12 Endpoints • USB 2.0 fa'aogaina masini IP autu • Lagolago i luga o le alu, maualuga-saosaoa, atoa-saosaoa, ma maualalo- modes saosaoa • Intel EHCI tausisia USB talimalo • 8-bit ULPI fafo PHY atina'e • Lua CAN 2.0B usita'i pasi CAN feso'ota'iga CAN • CAN 2.0-A ma CAN 2.0-B ma ISO 118981-1 fa'ata'ita'iga fa'ata'ita'iga • Fa'aoga PHY fafo • Lua SD /SDIO 2.0/MMC3.31 fa'atonu fa'atonu • Lua fa'ato'aga SPI ports ma tolu pu'upu'u pu'e filifili • Lua UARTs maualuga-saosaoa (e o'o i le 1 Mb/s) • Lua matai ma pologa I2C feso'ota'iga • GPIO ma fa 32-bit faletupe , lea e oo atu i le 54 bits e mafai ona faaaoga i le PS I/O (tasi le faletupe o le 32b ma le tasi le faletupe o le 22b) ma le oo atu i le 64 bits (e oo atu i le lua faletupe o le 32b) fesootai i le Polokalama Logic • E oo atu i le 54 fetuutuunai. I/O fa'atele (MIO) mo fa'atonuga pine pito i luga Feso'ota'i • Feso'ota'i maualuga-bandwidth i totonu PS ma le va o PS ma PL • ARM AMBA® AXI fa'avae • lagolago QoS i luga o fa'amatalagal matai mo le taofia ma le faaili.