The XC2C384-7FT256C is a high-performance Complex Programmable Logic Device (CPLD) from the AMD Xilinx CoolRunner-II family. This advanced 384-macrocell CPLD delivers exceptional speed at 217MHz with ultra-low power consumption, making it the ideal choice for industrial automation, telecommunications, consumer electronics, and embedded control applications.
XC2C384-7FT256C Key Features and Benefits
The XC2C384-7FT256C stands out in the programmable logic market with its unique combination of high-speed operation and zero standby power consumption. Engineers choose this CoolRunner-II CPLD for applications requiring both performance and energy efficiency.
High-Speed Performance with Ultra-Low Power
The XC2C384-7FT256C operates at a maximum frequency of 217MHz with a propagation delay of just 7.1 nanoseconds (tPD). This exceptional speed-to-power ratio makes it perfect for battery-powered devices and systems where thermal management is critical.
Advanced CoolRunner-II Architecture
Built on Xilinx’s proven 0.18µm CMOS technology, the XC2C384-7FT256C features the Advanced Interconnect Matrix (AIM) that enables efficient routing between function blocks while maintaining minimal power consumption. The device consists of 24 function blocks interconnected through this low-power matrix architecture.
XC2C384-7FT256C Technical Specifications
| Specification |
Value |
| Manufacturer |
AMD / Xilinx |
| Product Family |
CoolRunner-II CPLD |
| Part Number |
XC2C384-7FT256C |
| Macrocells |
384 |
| System Gates |
9,000 (9K) |
| User I/O Pins |
212 |
| Maximum Frequency |
217 MHz |
| Propagation Delay (tPD) |
7.1 ns |
| Logic Blocks |
24 |
| Core Voltage |
1.8V |
| I/O Voltage |
1.5V / 1.8V / 2.5V / 3.3V |
| Technology |
0.18µm CMOS |
| Package Type |
256-Pin FTBGA |
| Operating Temperature |
0°C to +70°C (Commercial) |
XC2C384-7FT256C Package Information
| Parameter |
Specification |
| Package Code |
FT256 |
| Package Type |
Fine-pitch Thin Ball Grid Array (FTBGA) |
| Pin Count |
256 Pins |
| Ball Pitch |
1.0 mm |
| Body Size |
17 x 17 mm |
| Mounting Type |
Surface Mount (SMD/SMT) |
| RoHS Compliant |
Yes |
| Lead-Free |
Available (FTG256 variant) |
XC2C384-7FT256C Electrical Characteristics
Power Supply Requirements
| Parameter |
Minimum |
Typical |
Maximum |
Unit |
| Core Voltage (VCCINT) |
1.7 |
1.8 |
1.9 |
V |
| I/O Voltage (VCCIO) |
1.4 |
1.5 – 3.3 |
3.6 |
V |
| Standby Current (ICCINT) |
– |
20 |
100 |
µA |
| Operating Current |
– |
Application Dependent |
– |
mA |
Timing Parameters
| Parameter |
Symbol |
Value |
Unit |
| Pin-to-Pin Delay |
tPD |
7.1 |
ns |
| Clock-to-Output |
tCO |
6.7 |
ns |
| Setup Time |
tSU |
3.8 |
ns |
| Hold Time |
tH |
0 |
ns |
| Maximum Frequency |
fMAX |
217 |
MHz |
XC2C384-7FT256C Programming and Development
In-System Programmability (ISP)
The XC2C384-7FT256C supports In-System Programming (ISP) through the IEEE 1149.1/1532 JTAG interface. This feature enables:
- Field upgrades without removing the device
- Production programming on assembled PCBs
- Rapid prototyping and design iterations
- Design security with multiple security modes
Development Tools Compatibility
| Tool |
Description |
| Xilinx ISE Design Suite |
Complete development environment for CoolRunner-II CPLDs |
| ISE WebPACK |
Free downloadable design software |
| IMPACT Programmer |
JTAG programming and configuration utility |
| ChipScope Pro |
Real-time debugging and verification |
XC2C384-7FT256C Applications
The versatile XC2C384-7FT256C CPLD is widely used across multiple industries:
Industrial Applications
- Programmable Logic Controllers (PLC)
- Motor control systems
- Industrial automation interfaces
- Factory automation equipment
Consumer Electronics
- Set-top boxes and digital TVs
- Gaming peripherals
- Smart home devices
- Audio/video processing equipment
Telecommunications
- Network interface cards
- Protocol converters
- Base station equipment
- Switching systems
Embedded Systems
- Microcontroller expansion
- Peripheral interfacing
- Glue logic replacement
- Custom I/O controllers
Why Choose XC2C384-7FT256C CoolRunner-II CPLD?
Zero Standby Power Technology
The CoolRunner-II architecture delivers industry-leading standby power consumption measured in microamps, extending battery life in portable applications and reducing thermal dissipation in densely packed systems.
DataGATE Technology
The XC2C384-7FT256C includes DataGATE technology that allows designers to block inputs to the device, reducing dynamic power consumption by up to 80% when inputs are not needed.
Design Security
Multiple levels of design security protect intellectual property:
- Read security prevents unauthorized device readback
- Write security prevents device reprogramming
- Full security mode locks all access
XC2C384-7FT256C Ordering Information
| Part Number |
Speed Grade |
Temperature Range |
Package |
RoHS |
| XC2C384-7FT256C |
-7 (Fast) |
Commercial (0°C to +70°C) |
256 FTBGA |
Yes |
| XC2C384-7FT256I |
-7 (Fast) |
Industrial (-40°C to +85°C) |
256 FTBGA |
Yes |
| XC2C384-7FTG256C |
-7 (Fast) |
Commercial (0°C to +70°C) |
256 FTBGA (Pb-Free) |
Yes |
| XC2C384-10FT256C |
-10 (Standard) |
Commercial (0°C to +70°C) |
256 FTBGA |
Yes |
Related Products and Cross-Reference
For designers exploring the AMD Xilinx programmable logic portfolio, consider these related devices:
| Part Number |
Macrocells |
I/O Pins |
Package |
Max Frequency |
| XC2C256 |
256 |
184 |
Various |
217 MHz |
| XC2C384 |
384 |
212 |
Various |
217 MHz |
| XC2C512 |
512 |
270 |
Various |
217 MHz |
Looking for more programmable logic solutions? Explore our complete selection of Xilinx FPGA products for high-performance digital design applications.
XC2C384-7FT256C Documentation and Resources
Available Documentation
- CoolRunner-II CPLD Family Datasheet (DS090)
- XC2C384 Device-Specific Datasheet
- CoolRunner-II Application Notes
- JTAG Programming Specification
Design Resources
- Reference designs and application examples
- Schematic symbols and PCB footprints
- IBIS models for signal integrity simulation
- Power estimation tools
Frequently Asked Questions About XC2C384-7FT256C
What is the difference between CPLD and FPGA?
The XC2C384-7FT256C is a CPLD (Complex Programmable Logic Device), which differs from FPGAs in its non-volatile configuration storage, deterministic timing, and instant-on capability. CPLDs are ideal for glue logic, boot management, and applications requiring predictable timing.
Is the XC2C384-7FT256C suitable for new designs?
Yes, the CoolRunner-II family including the XC2C384-7FT256C remains in active production and is recommended for new designs requiring low-power CPLD functionality.
What programming hardware is required?
The XC2C384-7FT256C can be programmed using Xilinx Platform Cable USB II or compatible JTAG programmers supporting the IEEE 1149.1/1532 standard.
