XC7Z020-1CLG484I AMD (Xilinx) Zynq-7000 SoC Dual-Core ARM Cortex-A9 85K Logic Cells 130 I/O 484-CSPBGA Industrial

XC7Z020-1CLG484I Product Overview

The XC7Z020-1CLG484I is a System-on-Chip (SoC) from AMD (formerly Xilinx), part of the Zynq-7000 family, housed in a 484-pin CSPBGA (CLG484) package and manufactured using 28nm process technology. The device integrates a dual-core ARM Cortex-A9 MPCore processor (up to 667MHz) with Artix-7 programmable logic resources, providing 85K logic cells and 4.9Mb of Block RAM, featuring 130 user I/O pins. The chip incorporates rich interface resources including Gigabit Ethernet, USB 2.0, SD/SDIO, UART, SPI, I2C, and CAN, and supports DDR3 memory controllers. It operates over an industrial temperature range of -40°C to +100°C with speed grade -1, delivering high-performance processing and flexible programmable logic expansion for industrial control, embedded vision, automotive electronics, and IoT gateway applications. XC7Z020-1CLG484I is a versatile and dependable SoC.

XC7Z020-1CLG484I Core Features

Processor System: Dual-core ARM Cortex-A9 MPCore, up to 667MHz, with NEON SIMD and double-precision floating-point unit

Programmable Logic: 85K logic cells (Artix-7 equivalent), 53.2K LUTs, 106.4K flip-flops, 4.9Mb Block RAM

User I/O: 130 user I/O pins supporting various single-ended and differential standards

DSP Capability: 220 DSP Slices for efficient digital signal processing

Memory Interface: Supports DDR3, DDR3L, DDR2, and LPDDR2, up to 1066Mb/s

Peripheral Interfaces: Integrated Gigabit Ethernet, USB 2.0 OTG, SD/SDIO, UART, SPI, I2C, CAN

Operating Conditions: Core voltage 1.0V, I/O voltage 1.2V-3.3V, industrial -40°C to +100°C

Package: 484-pin CSPBGA (19x19mm), surface mount, RoHS compliant

XC7Z020-1CLG484I is designed for robust performance.

XC7Z020-1CLG484I Applications

Industrial Control: XC7Z020-1CLG484I can be used in industrial Ethernet, motion control, and PLC systems for real-time data processing and communication.

Embedded Vision: XC7Z020-1CLG484I supports image sensor interfaces, image pre-processing, and feature extraction for smart cameras and machine vision.

Automotive Electronics: XC7Z020-1CLG484I is suitable for advanced driver assistance systems (ADAS), infotainment, and body control.

IoT Gateways: XC7Z020-1CLG484I integrates processor and FPGA, suitable for edge computing, protocol conversion, and data aggregation.

Medical Devices: XC7Z020-1CLG484I can be used in portable medical monitors, ultrasound imaging, and signal processing.

Communication Equipment: XC7Z020-1CLG484I is suitable for small base stations, remote radio units, and network protocol processing.

XC7Z020-1CLG484I Key Advantages

Processor and FPGA Integration: Single-chip integration of dual-core ARM Cortex-A9 processor and Artix-7 FPGA reduces board space and system complexity.

Low Power Design: 28nm process with dynamic power optimization, suitable for power-sensitive embedded applications.

Rich Peripherals: Built-in Gigabit Ethernet, USB 2.0, and other high-speed interfaces reduce external chip requirements and BOM cost.

Flexible I/O Support: 130 user I/O pins support DDR3 interfaces and multiple level standards, adapting to various peripherals and bus protocols.

Mature Development Ecosystem: Supports AMD (Xilinx) Vivado and Vitis development tools, with rich IP core resources to accelerate product development.

Industrial-Grade Reliability: Operating temperature range of -40°C to +100°C meets demanding industrial and outdoor requirements.

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FAQ

1. Is XC7Z020-1CLG484I an FPGA or a processor?
   
   • XC7Z020-1CLG484I is a Zynq-7000 series SoC that integrates a dual-core ARM Cortex-A9 processor and Artix-7 programmable logic, offering both processor and FPGA capabilities.
2. What is the performance of the built-in ARM processor?
   
   • It integrates a dual-core ARM Cortex-A9 MPCore with a maximum frequency of 667MHz, supporting NEON SIMD and double-precision floating-point operations, suitable for Linux or bare-metal applications.
3. How large is the programmable logic portion?
   
   • It provides 85K logic cells, 53.2K LUTs, 106.4K flip-flops, 4.9Mb Block RAM, and 220 DSP Slices, suitable for small-to-medium scale logic design and signal processing.
4. What external memory interfaces does it support?
   
   • It supports DDR3, DDR3L, DDR2, and LPDDR2 memory with data rates up to 1066Mb/s, meeting embedded system memory requirements.
5. What interface standards do the 130 I/O pins support?
   
   • It supports various single-ended and differential standards, including LVTTL, LVCMOS, SSTL, and LVDS, with I/O voltage range 1.2V to 3.3V.
6. What high-speed peripheral interfaces does this device support?
   
   • It integrates Gigabit Ethernet, USB 2.0 OTG, SD/SDIO, UART, SPI, I2C, CAN interfaces for industrial communication and connectivity.
7. What tools and software are needed for development?
   
   • Use AMD (Xilinx) Vivado for FPGA design and Vitis for software development and system integration, supporting PetaLinux and bare-metal development.
   • Hardware debugging can be performed via JTAG interface for in-circuit configuration and debugging.
8. What does the -1 speed grade mean?
   
   • The Zynq-7000 series offers -1, -2, and -3 speed grades, with -1 being the base speed grade, suitable for most industrial and commercial applications.
9. What is the operating temperature range of this chip?
   
   • The industrial temperature range is -40°C to +100°C (junction temperature), suitable for industrial automation, outdoor communication equipment, and harsh environments.
10. What are the upgrade options if I need higher performance in the Zynq family?
    
    • Consider models with more logic resources in the Zynq-7000 family (such as XC7Z030, XC7Z045) or UltraScale+ MPSoC series for higher performance and multi-core processors.