What Is the XC2C384-10FGG324C?
The XC2C384-10FGG324C is a high-performance Complex Programmable Logic Device (CPLD) manufactured by Xilinx, now part of AMD. This device belongs to the renowned CoolRunner-II CPLD family, which is widely recognized for its ultra-low power consumption and excellent performance characteristics. Engineers and designers frequently choose the XC2C384-10FGG324C for embedded applications requiring reliable, flexible, and energy-efficient programmable logic solutions.
With 384 macrocells and up to 9,000 usable gates, this CPLD delivers exceptional logic density in a compact 324-FBGA package. The device supports in-system programmability (ISP), allowing designers to update logic configurations without removing the chip from the circuit board. For more advanced programmable logic solutions, explore our comprehensive Xilinx FPGA collection.
XC2C384-10FGG324C Key Features
The XC2C384-10FGG324C offers several advantages that make it ideal for modern electronic designs:
- Ultra-Low Power Architecture: Zero standby power consumption with 0.18µm CMOS technology
- Fast Propagation Delay: Maximum tpd of 9.2ns ensures high-speed logic operations
- In-System Programmable: IEEE 1532-compliant JTAG programming interface
- Wide I/O Flexibility: 240 user I/O pins with multiple voltage standard support
- Industrial Temperature Support: Commercial grade (0°C to +70°C) operation
- RoHS Compliant: Meets environmental and lead-free requirements
XC2C384-10FGG324C Technical Specifications
General Specifications Table
| Parameter |
Value |
| Manufacturer |
Xilinx (AMD) |
| Part Number |
XC2C384-10FGG324C |
| Product Family |
CoolRunner-II CPLD |
| Part Status |
Active |
| RoHS Status |
Compliant |
Logic Resources Table
| Specification |
Details |
| Number of Macrocells |
384 |
| Number of Logic Elements/Blocks |
24 |
| Number of Gates |
9,000 |
| Number of User I/O |
240 |
| Function Blocks |
24 |
Electrical Characteristics Table
| Parameter |
Specification |
| Core Voltage (VCCINT) |
1.7V ~ 1.9V |
| I/O Voltage (VCCIO) |
1.5V / 1.8V / 2.5V / 3.3V |
| Standby Current |
Near Zero |
| Technology |
0.18µm CMOS |
| Programmable Type |
In-System Programmable (ISP) |
Timing Specifications Table
| Parameter |
Value |
| Propagation Delay (tpd) Max |
9.2 ns |
| Clock-to-Output Delay |
5.8 ns |
| System Frequency |
Up to 217 MHz |
| Speed Grade |
-10 |
Package Information Table
| Attribute |
Details |
| Package Type |
324-FBGA |
| Package Dimensions |
23mm x 23mm |
| Ball Pitch |
1.0mm |
| Mounting Type |
Surface Mount (SMD) |
| Supplier Device Package |
324-FBGA (23×23) |
Operating Conditions Table
| Condition |
Range |
| Operating Temperature |
0°C to +70°C (Commercial) |
| Storage Temperature |
-65°C to +150°C |
| Junction Temperature |
125°C Max |
| Humidity |
85% RH Max |
XC2C384-10FGG324C Part Number Decoder
Understanding the part number helps identify the exact device configuration:
| Code Segment |
Meaning |
| XC2C |
CoolRunner-II CPLD Series |
| 384 |
384 Macrocells |
| -10 |
Speed Grade (-10 = 9.2ns tpd) |
| FG |
Fine-pitch Ball Grid Array |
| G |
Lead-free (RoHS Compliant) |
| 324 |
324-Pin Package |
| C |
Commercial Temperature (0°C to +70°C) |
XC2C384-10FGG324C Applications
The XC2C384-10FGG324C CPLD serves numerous industries and applications due to its versatility and low power consumption:
Industrial Applications
- PLC Controllers: Programmable logic controllers for factory automation
- Motor Control Systems: High-speed PWM generation and encoder interfaces
- Industrial Communication: Protocol bridging and interface conversion
Consumer Electronics
- Set-Top Boxes: Video processing and interface management
- Gaming Peripherals: Low-latency input processing
- Smart Home Devices: Sensor data aggregation and control logic
Telecommunications
- Network Equipment: Packet routing and protocol conversion
- Base Station Controllers: Timing and synchronization circuits
- Fiber Optic Transceivers: SERDES support logic
Medical Devices
- Patient Monitoring Systems: Signal conditioning and data acquisition
- Diagnostic Equipment: Interface controllers and timing generators
- Portable Medical Devices: Battery-powered applications requiring low power
Automotive Electronics
- Body Control Modules: Lighting and switch interfaces
- Infotainment Systems: Display controllers and user interface logic
- ADAS Support: Sensor data preprocessing
XC2C384-10FGG324C vs. Alternative CPLDs
CoolRunner-II Family Comparison
| Part Number |
Macrocells |
I/O Pins |
Max tpd |
Package Options |
| XC2C32A |
32 |
33 |
3.8 ns |
QFG32, VQG44, CPG56 |
| XC2C64A |
64 |
64 |
4.6 ns |
VQG44, QFG48, CPG56 |
| XC2C128 |
128 |
100 |
5.7 ns |
TQG144, VQG100, CPG132 |
| XC2C256 |
256 |
184 |
5.7 ns |
TQG144, PQG208, FTG256 |
| XC2C384 |
384 |
240 |
7.1-9.2 ns |
TQG144, PQG208, FGG324 |
| XC2C512 |
512 |
270 |
7.1 ns |
FTG256, FGG324 |
XC2C384 Package Variants
| Part Number |
Package |
Pins |
Temperature Grade |
| XC2C384-7TQG144C |
TQFP |
144 |
Commercial |
| XC2C384-7PQG208C |
QFP |
208 |
Commercial |
| XC2C384-7FTG256C |
FTBGA |
256 |
Commercial |
| XC2C384-10FGG324C |
FBGA |
324 |
Commercial |
| XC2C384-10FGG324I |
FBGA |
324 |
Industrial |
| XC2C384-10FTG256I |
FTBGA |
256 |
Industrial |
XC2C384-10FGG324C Design Considerations
Power Supply Requirements
When designing with the XC2C384-10FGG324C, proper power supply decoupling is essential:
| Supply Rail |
Recommended Capacitors |
| VCCINT (1.8V) |
10µF bulk + 0.1µF per VCC pin |
| VCCIO (Bank) |
10µF bulk + 0.1µF per VCCIO pin |
| VCCAUX |
0.1µF decoupling |
I/O Voltage Standards Supported
| Standard |
Voltage Level |
Drive Strength |
| LVCMOS33 |
3.3V |
24mA |
| LVCMOS25 |
2.5V |
24mA |
| LVCMOS18 |
1.8V |
16mA |
| LVCMOS15 |
1.5V |
8mA |
| LVTTL |
3.3V |
24mA |
| SSTL2-I |
2.5V |
Class I |
| SSTL3-I |
3.3V |
Class I |
| HSTL-I |
1.5V |
Class I |
Programming Interface Pinout
| JTAG Signal |
Function |
| TCK |
Test Clock Input |
| TDI |
Test Data Input |
| TDO |
Test Data Output |
| TMS |
Test Mode Select |
XC2C384-10FGG324C Development Tools
Designers working with the XC2C384-10FGG324C can utilize these software and hardware tools:
Software Tools
| Tool |
Purpose |
| Xilinx ISE Design Suite |
HDL synthesis and implementation |
| Xilinx WebPACK |
Free CPLD development environment |
| ModelSim |
Functional simulation |
| ChipScope Pro |
On-chip debugging |
Hardware Tools
| Tool |
Description |
| Platform Cable USB II |
JTAG programming cable |
| CoolRunner-II Starter Kit |
Evaluation board |
| Third-Party Programmers |
Compatible JTAG programmers |
Frequently Asked Questions
What is the difference between XC2C384-10FGG324C and XC2C384-7FGG324C?
The primary difference lies in the speed grade. The “-10” variant has a maximum propagation delay of 9.2ns, while the “-7” variant offers faster performance with 7.1ns tpd. The “-7” version is suitable for higher-frequency applications but may have different power characteristics.
Is the XC2C384-10FGG324C suitable for battery-powered applications?
Yes, the CoolRunner-II family is specifically designed for low-power applications. The XC2C384-10FGG324C features near-zero standby power consumption, making it excellent for battery-operated devices where power efficiency is critical.
What HDL languages does the XC2C384-10FGG324C support?
The device supports both VHDL and Verilog hardware description languages through the Xilinx ISE Design Suite. Additionally, schematic capture design entry is available for simpler designs.
Can the XC2C384-10FGG324C be programmed in-circuit?
Yes, the XC2C384-10FGG324C supports In-System Programming (ISP) through the IEEE 1149.1/1532 compliant JTAG interface. This allows programming and reprogramming without removing the device from the PCB.
What is the expected lifespan of programmed configurations?
The CoolRunner-II CPLD uses non-volatile configuration storage with a minimum data retention of 20 years and supports at least 10,000 program/erase cycles.
Conclusion
The XC2C384-10FGG324C represents an excellent choice for designers requiring a reliable, low-power CPLD solution with substantial logic resources. With 384 macrocells, 240 I/O pins, and ultra-low power consumption, this CoolRunner-II device addresses the needs of industrial, consumer, medical, and telecommunications applications effectively.
Its combination of fast propagation delay, flexible I/O standards, and robust in-system programmability makes the XC2C384-10FGG324C a versatile component for both new designs and legacy system upgrades. Whether you’re developing compact embedded systems or complex interface controllers, this CPLD delivers the performance and reliability that modern electronic designs demand.
