In-system programmability of a programmable logic device means that the board can be programed, even if it isn’t removed or an external source is used for the configuration. That aptly describes the Xilinx XC2C512 CPLD.
As an in-system programmable Complex Programmable Logic Device (CPLD), it allows for the flexibility that comes with programming the board. In addition to that, it allows for the programming of the circuit board using the Surface Mount Technology (SMT).
This article makes a further breakdown of everything you need to know about working with the Xilinx XC2C512 CPLD.
Instant-Like Design
One of the core features of a Complex Programmable Logic Device (CPLD) is that it can be programmed or configured straight away without having to get additional components, except there is a need for that.
The Xilinx XC2C512 CPLD inherits the same design with its instant-like and single-chip-based architecture. What this means is that the chip containing the Xilinx XC2C512 CPLD can be the same one used for the entire configuration.
Technical Specifications of the Xilinx XC2C512
Generally, the Complex Programmable Logic Devices (CPLDs) that come under the Xilinx XC2C512 category have some unique components.
Here are some of the technical specifications, attributes or properties of the Xilinx XC2C512 CPLD.
| Technical Attributes | Description |
| Minimum Pin-to-Pin Logic Delay in nanoseconds (ns) | 7.1 nanoseconds (ns) |
| System/Logic Gates | 12,000 |
| Input and Output (I/O) Pins (maximum) | 270 |
| Number of Macrocells | 512 |
Xilinx XC2C512’s Features
Now, let us discuss some of the common features or properties making up the Xilinx XC2C512 Complex Programmable Logic Device (CPLD).
1. Low-Power Consumption
Xilinx XC2C512 uses lower power and this is mainly because of the type of technology it uses. For emphasis, the CPLD uses the 1.8-volt all-digital core enabled with the Fast Zero Power (FZP) process technology.
The device also uses several other parameters to bolster the low-power usage. This includes the 28.8uW ultra-low power current, the DataGATE signal blocking alongside the CoolCLOCK technology.
The Xilinx XC2C512 CPLD also utilizes the lowest standby current in the industry, which is the 16uA. Interestingly, the usage doesn’t hamper the functionality of the device, especially when we consider that it cuts down on power without using the power-down modes.
2. Highest Performance Architecture
Xilinx XC2C512 CPLD also boasts of some of the best architectural properties that help in shoving up the performance.
On the list is the guaranteed I/O-to-I/O timing, the DualEDGE flip flop and the overall interfacing between low-power and high performance.
3. Considerable Cost Reduction
When using the Bill of Materials (BOM), you tend to come across some properties that appear to have a higher price or cost.
On the other hand, these properties or components can be “downsized” cost-wise. That can be effectively done with the considerable feasible cost of the BOM with the Xilinx XC2C512 CPLD.
The cost-saving parameters include:
- Four (4) levels of design security. These are in place to guard the Xilinx XC2C512 CPLD against pattern theft.
- Up to four (4) Input and Output (I/O) banks. These are in place for voltage integration.
- On-the-fly reconfiguration of the Xilinx XC2C512 CPLD.
- Input hysteresis and programmable grounds.
- Small, low-cost QF32 and QF48 package options.
- Multiple I/O standards, including SSTL, LVCMOS and HSTL.
Conclusion
In summary, the Xilinx XC2C512 CPLD is a mix of low-powered capabilities and high performance Complex Programmable Logic Device (CPLD). Request a quote from EBICS today!
