Avnet MicroZed Zynq－7000 SOC开发方案

Xilinx公司的Zynq®-7000是全编程SoC器件,是系统级集成电路,并具有硬件,软件和I/O可编程性,可设计更智能化的系统,大大地降低BOM成本,NRE成本,设计风险,同时加快产品面市.主要用在工业控制,马达驱动,测试和测量,嵌入式视角系统以及软件定义无线电和嵌入系统模块.本文介绍了Zynq®-7000系列特性,框图以及MicroZed开发电路板主要特性,框图,电路图和材料清单.
The Zynq®-7000 All Programmable SoCs are available in -3, -2, and -1 speed grades, with -3 having the highest performance. Zynq-7000 device DC and AC characteristics are specified in commercial, extended, and industrial temperature ranges. Except the operating temperature range or unless otherwise noted, all the DC and AC electrical parameters are the same for a particular speed grade (that is, the timing characteristics of a -1 speed grade industrial device are the same as for a -1 speed grade commercial device). However, only selected speed grades and/or devices are available in the commercial, extended, or industrial temperature range.
All supply voltage and junction temperature specifications are representative of worst-case conditions. The parameters included are common to popular designs and typical applications

图1. Zynq-7000方框图
MicroZed™ is a low-cost development board based on the Xilinx Zynq®-7000 All Programmable SoC. Its unique design allows it to be used as both a stand-alone evaluation board for basic SoC experimentation, or combined with a carrier card as an embeddable system-on-module (SOM). MicroZed contains two I/O headers that provide connection to two I/O banks on the programmable logic (PL) side of the Zynq®-7000 AP SoC device. In stand-alone mode, these 100 PL I/O are inactive. When plugged into a carrier card, the I/O are accessible in a manner defined by the carrier card design.
MicroZedTM 是一款基於Xilinx Zynq®-7000 全可編程系統級芯片的低成本開發電路板。它的獨特設計讓其既可以被用作單獨的基本SoC實驗用的評估板，也可以與基板組合，用作嵌入式系統化模塊(SOM)。 MicroZed 包...