The XCS30XL-TQ144C is a high-performance Field Programmable Gate Array (FPGA) from the Xilinx Spartan-XL family. This 30,000-gate FPGA delivers exceptional processing power at 3.3V in a compact 144-pin TQFP package, making it ideal for cost-effective embedded applications and ASIC replacement designs.
XCS30XL-TQ144C Key Features and Benefits
The XCS30XL-TQ144C combines high logic density with low power consumption. Engineers choose this Xilinx FPGA for applications requiring reliable performance and flexible I/O configurations. The Spartan-XL architecture offers proven technology trusted by designers worldwide.
Why Choose the XCS30XL-TQ144C?
- Cost-Effective Solution: Designed for high-volume production with competitive pricing
- Low Power Consumption: 3.3V core voltage reduces system power requirements
- High I/O Count: 113 user-configurable I/O pins for maximum design flexibility
- Fast Performance: Up to 217 MHz system clock frequency
- Proven Reliability: Mature CMOS process technology ensures stable operation
XCS30XL-TQ144C Technical Specifications
General Device Specifications
| Parameter |
Value |
| Manufacturer |
Xilinx (AMD) |
| Family |
Spartan-XL |
| Part Number |
XCS30XL-TQ144C |
| Speed Grade |
-4 (Commercial) |
| Operating Voltage |
3.3V |
| Temperature Range |
0°C to +85°C (Commercial) |
Logic Resources
| Resource |
Specification |
| System Gates |
30,000 |
| Logic Cells |
1,368 |
| CLB Matrix |
24 x 24 |
| Total CLBs |
576 |
| Flip-Flops |
1,536 |
| Distributed RAM Bits |
18,432 |
I/O and Package Information
| Specification |
Value |
| Package Type |
144-TQFP (Thin Quad Flat Pack) |
| User I/O Pins |
113 |
| Package Dimensions |
20mm x 20mm |
| Pin Pitch |
0.5mm |
| Lead Style |
Gull Wing |
Performance Characteristics
| Parameter |
Specification |
| Maximum Frequency |
217 MHz |
| I/O Standards Supported |
LVTTL, LVCMOS |
| Internal Oscillator |
8 MHz (nominal) |
| Configuration Mode |
Master/Slave Serial, Express |
XCS30XL-TQ144C Part Number Breakdown
Understanding the part numbering convention helps identify the exact device variant:
| Code Segment |
Meaning |
| XCS |
Xilinx Commercial Spartan |
| 30 |
30K System Gates |
| XL |
Low-Voltage (3.3V) Version |
| -4 |
Speed Grade (-4 = Standard Speed) |
| TQ |
Thin Quad Flat Pack |
| 144 |
144-Pin Package |
| C |
Commercial Temperature (0°C to +85°C) |
XCS30XL-TQ144C Application Areas
The XCS30XL-TQ144C serves multiple industries and application domains:
Industrial Applications
- Programmable logic controllers (PLCs)
- Motor control systems
- Industrial automation interfaces
- Process control equipment
Consumer Electronics
- Set-top boxes
- Display controllers
- Audio/video processing
- Gaming peripherals
Communication Systems
- Protocol bridges and converters
- Interface adapters
- Data acquisition systems
- Networking equipment
Embedded Systems
- Custom microcontroller peripherals
- Co-processor implementations
- Glue logic replacement
- Legacy system interfaces
XCS30XL-TQ144C vs. Other Spartan-XL Variants
| Part Number |
Gates |
Logic Cells |
CLBs |
Max I/O |
Package |
| XCS10XL |
10,000 |
466 |
196 |
112 |
Various |
| XCS20XL |
20,000 |
950 |
400 |
160 |
Various |
| XCS30XL-TQ144C |
30,000 |
1,368 |
576 |
113 |
144-TQFP |
| XCS40XL |
40,000 |
1,862 |
784 |
205 |
Various |
XCS30XL-TQ144C Design Resources
Development Tools
The XCS30XL-TQ144C is supported by Xilinx ISE Design Suite. Key tools include:
- ISE WebPACK: Free downloadable design environment
- Schematic Entry: Graphical design capture
- HDL Synthesis: Verilog and VHDL support
- Simulation: Integrated timing and functional simulation
Configuration Options
The device supports multiple configuration modes for flexible system integration:
| Mode |
Description |
| Master Serial |
FPGA drives CCLK to external PROM |
| Slave Serial |
External controller provides CCLK |
| Express Mode |
Fast configuration using 8-bit data |
| JTAG |
Boundary scan and in-system programming |
XCS30XL-TQ144C Ordering Information
Available Speed Grades
| Part Number |
Speed Grade |
Max Frequency |
| XCS30XL-3TQ144C |
-3 |
180 MHz |
| XCS30XL-4TQ144C |
-4 |
217 MHz |
| XCS30XL-5TQ144C |
-5 |
250 MHz |
Package Alternatives
| Part Number |
Package |
Pin Count |
I/O Pins |
| XCS30XL-VQ100C |
VQFP |
100 |
77 |
| XCS30XL-TQ144C |
TQFP |
144 |
113 |
| XCS30XL-PQ208C |
PQFP |
208 |
161 |
| XCS30XL-PQ240C |
PQFP |
240 |
192 |
| XCS30XL-BG256C |
BGA |
256 |
192 |
XCS30XL-TQ144C Electrical Characteristics
Power Supply Requirements
| Parameter |
Min |
Typ |
Max |
Unit |
| VCCint (Core Voltage) |
3.0 |
3.3 |
3.6 |
V |
| VCCO (I/O Voltage) |
3.0 |
3.3 |
3.6 |
V |
Power Consumption
| Condition |
Typical Value |
| Standby Current |
< 10 mA |
| Active Current |
Design dependent |
| Power-Down Mode |
Available for power savings |
Frequently Asked Questions About XCS30XL-TQ144C
Is the XCS30XL-TQ144C still in production?
The XCS30XL-TQ144C is classified as a mature product. While Xilinx (now AMD) has transitioned to newer FPGA families, the XCS30XL-TQ144C remains available through authorized distributors for legacy design support and replacement applications.
What is the difference between XCS30 and XCS30XL?
The XCS30XL is the 3.3V low-voltage version of the XCS30. The “XL” designation indicates operation at 3.3V compared to the original XCS30 which operates at 5V. This makes the XCS30XL more suitable for modern low-power designs.
What configuration memory is compatible with XCS30XL-TQ144C?
The XCS30XL-TQ144C works with Xilinx XC17V01 and XC17V02 serial PROMs or equivalent third-party configuration memory devices. The configuration bitstream size is approximately 247,381 bits.
Can I use XCS30XL-TQ144C with modern design tools?
The XCS30XL-TQ144C requires Xilinx ISE Design Suite (version 14.7 or earlier). This device is not supported by the newer Vivado Design Suite. ISE WebPACK remains available for download from the AMD/Xilinx website.
