Complex Programmable Logic Devices (CPLDs) can be programmed inside the system. This allows for streamlined configurations and reduced use of external components. The Xilinx XC9572 is an example of an in-system programmable CPLD.
In this article, we let you know some of the features of the devices in this CPLD family. You will also get to know some of the attributes.
Description of the Xilinx XC9572 CPLD Family
The Xilinx XC9572 is a high-performance CPLD with support for in-system programming. The device packs a bunch of technical components, including eight 36V8 Function Blocks and 1,600 usable gates.
The general use case is to enable and facilitate the configuration of CPLDs that are versatile and easy-to-programme. In addition, the CPLD family offers up to 7.5 Delay Propagation in nanoseconds (ns) to reduce the friction between the commencement time and ending of its configuration.
Features of the Xilinx XC9572 CPLD Family
The features of the Xilinx XC9572 cut across the different aspects of its configuration. Here are some of the core features you need to know about.
1. In-System Programming
It uses a 5-volt in-system programming architecture to deliver endurance up to 10,000 erase/program cycles.
It also provides program and erase over full commercial voltage and temperature range.
The programmability of the devices also extends to the macrocells, where it deploys individual programmable power reduction on each of the macrocells. Through this method, the Xilinx XC9572 CPLDs reduce excessive power or current supply, cut down on heat dissipation and improve the device’s performance.
2. Multiple Pin Count Package Support
The Xilinx XC9572 CPLD family supports several Input Output (I/O) pin packages. Some of the supported packages are:
- 100-pin TQFP
- 84-pin PLCC
- 44-pin PLCC
- 100-pin PQFP
3. Excellent Control Measures
Controlling the Xilinx XC9572 and navigating its configuration can be done seamlessly with the wide range of control features enabled with it.
Examples of these are:
- Parallel programming of multiple XC9500 CPLDs.
- Provision of user programmable ground pin capabilities.
- Support for extensive IEEE Std 1149.1 boundary-scan (JTAG).
- Enabling of skew rate control on the individual pin outputs.
4. Xilinx XC9572 is Protected
Security of the design is assured, thanks to the use of an extended pattern security functionality.
5. Excellent Power Management
Although the Xilinx XC9572 CPLDs are optimized for in-system programming, they can also be managed, in terms of the power.
The power management features include the reduction of excessive power dissipation via the reconfiguration of the devices from the standard high-power mode to the low-power mode of operation.
The digital designer can also cut down on excessive power usage by turning off the unused macrocells.
Benefits of Choosing the Xilinx XC9572 CPLDs
Do you derive additional benefits from using the Xilinx XC9572? Yes, you do! Here are some of the additional benefits that come with that decision:
- It offers a simplified to make the configuration simpler.
- CPLD design is assured, thanks to the improved security features.
- Speedy time to market, thanks to the flexible device reconfiguration.
Final Thoughts
Get started with the high-performance and in-system programmable Xilinx XC9572 CPLD. Contact us today for professional advice.
