The AMD XC2S30-5PQ208C is a high-performance Field Programmable Gate Array (FPGA) from the renowned Spartan-II family. This versatile programmable logic device offers engineers and designers an excellent balance of performance, flexibility, and cost-effectiveness for a wide range of embedded applications.
XC2S30-5PQ208C Overview and Key Features
The XC2S30-5PQ208C represents the second generation of Spartan FPGAs, manufactured using advanced 0.18-micron process technology. This FPGA delivers exceptional value for designers seeking a programmable alternative to traditional mask-programmed ASICs.
Primary Specifications at a Glance
| Parameter |
Value |
| Part Number |
XC2S30-5PQ208C |
| Family |
Spartan-II |
| Manufacturer |
AMD (formerly Xilinx) |
| System Gates |
30,000 |
| Logic Cells |
972 |
| CLB Array |
12 x 18 |
| Total CLBs |
216 |
| Maximum User I/O |
92 |
| Package Type |
208-Pin PQFP |
| Core Voltage |
2.5V |
| Speed Grade |
-5 |
| Temperature Range |
0°C to 85°C (Commercial) |
XC2S30-5PQ208C Technical Specifications
Logic and Memory Resources
The XC2S30-5PQ208C provides substantial logic resources for implementing complex digital designs. With 972 logic cells organized in 216 Configurable Logic Blocks (CLBs), this FPGA handles sophisticated signal processing and control applications with ease.
Memory Configuration Details
| Memory Type |
Capacity |
| Total Distributed RAM |
13,824 bits |
| Total Block RAM |
24K bits |
| Block RAM Blocks |
6 |
| Configuration Bits |
336,768 |
The dual-memory architecture combines fast distributed RAM within CLBs and dedicated block RAM modules. This design enables efficient implementation of FIFOs, dual-port memories, and lookup tables.
Clock Management and Performance
The XC2S30-5PQ208C features four Delay-Locked Loops (DLLs) positioned at each corner of the die. These DLLs provide precise clock management capabilities including clock multiplication, division, and phase shifting. Maximum operating frequency reaches 263 MHz, enabling high-speed digital designs.
I/O Capabilities and Standards
With 92 maximum user I/O pins available in the 208-pin PQFP package, the XC2S30-5PQ208C supports multiple I/O standards for seamless integration with various system components. The programmable I/O blocks accommodate different voltage levels and signaling protocols.
XC2S30-5PQ208C Package Information
208-Pin PQFP Package Details
The PQ208 package offers excellent thermal performance and simplified PCB design. Key package characteristics include surface mount technology compatibility and 0.5mm lead pitch for reliable soldering.
| Package Parameter |
Specification |
| Package Code |
PQ208 |
| Package Type |
Plastic Quad Flat Pack |
| Pin Count |
208 |
| Mounting |
Surface Mount |
| Lead Pitch |
0.5mm |
Applications for XC2S30-5PQ208C FPGA
The XC2S30-5PQ208C FPGA suits numerous industrial and commercial applications where programmable logic provides distinct advantages over fixed-function devices.
Industrial Control Systems
This FPGA excels in factory automation, motor control, and industrial networking applications. The combination of high-speed logic and flexible I/O enables real-time control implementations.
Telecommunications Equipment
Network switches, routers, and communication interfaces benefit from the XC2S30-5PQ208C’s programmable architecture. Protocol bridging and data formatting become straightforward design tasks.
Consumer Electronics
Cost-effective yet powerful, this Spartan-II FPGA addresses requirements in set-top boxes, audio/video processing, and display controllers. The low-power architecture extends battery life in portable devices.
Prototyping and Development
Engineers frequently choose the XC2S30-5PQ208C for ASIC prototyping and product development. Field reprogrammability allows iterative design refinement without hardware modifications.
XC2S30-5PQ208C vs ASIC Solutions
Choosing the XC2S30-5PQ208C over traditional ASICs delivers multiple advantages for design teams.
Benefits of FPGA Implementation
The programmable nature eliminates non-recurring engineering (NRE) costs associated with ASIC development. Design modifications happen through software updates rather than expensive mask changes. Additionally, the XC2S30-5PQ208C enables field upgrades, allowing product improvements after deployment.
Development Cycle Advantages
FPGA-based designs reach market faster than equivalent ASIC implementations. The Spartan-II architecture builds upon proven Virtex FPGA technology, providing a robust design foundation with established development tools.
Operating Conditions and Reliability
Environmental Specifications
| Condition |
Commercial Grade (C) |
| Operating Temperature |
0°C to +85°C |
| Supply Voltage Range |
2.375V to 2.625V |
| Junction Temperature |
0°C to +85°C |
Power Consumption Characteristics
The XC2S30-5PQ208C implements low-power architecture throughout its design. Efficient routing structures and optimized logic cells minimize dynamic power consumption. Standby power remains low during idle periods.
Configuration Options and Modes
The XC2S30-5PQ208C supports multiple configuration modes for design flexibility.
Supported Configuration Methods
| Mode |
Description |
| Master Serial |
FPGA drives configuration clock |
| Slave Serial |
External controller provides clock |
| Slave Parallel |
8-bit parallel data loading |
| Boundary Scan (JTAG) |
IEEE 1149.1 compliant |
Configuration data storage options include dedicated PROMs, microcontrollers, or system processors. The flexible configuration architecture accommodates various system requirements.
Design Resources and Support
Development Tools Compatibility
The XC2S30-5PQ208C works with standard FPGA development environments including Xilinx ISE software. Design entry supports VHDL, Verilog, and schematic capture methodologies.
Documentation and References
Complete technical documentation encompasses data sheets, user guides, and application notes. Reference designs accelerate development for common applications.
Why Choose the XC2S30-5PQ208C for Your Next Project
The XC2S30-5PQ208C Spartan-II FPGA combines proven technology with cost-effective implementation. Whether replacing discrete logic, implementing custom protocols, or prototyping ASIC designs, this FPGA delivers the performance and flexibility modern applications demand.
For engineers seeking reliable programmable logic solutions, explore our complete selection of Xilinx FPGA devices to find the optimal component for your design requirements.
XC2S30-5PQ208C Part Number Decoder
Understanding the part number helps identify specific device variants:
- XC2S30: Spartan-II device with 30,000 system gates
- -5: Speed grade (also available in -6)
- PQ: 208-pin Plastic Quad Flat Pack
- 208: Total pin count
- C: Commercial temperature range (0°C to +85°C)
Industrial temperature variants (-40°C to +100°C) use “I” suffix instead of “C”.
Summary
The AMD XC2S30-5PQ208C represents an excellent choice for designers requiring moderate logic density with proven reliability. Its combination of 30,000 system gates, 972 logic cells, and 92 user I/O pins addresses diverse application requirements. The 2.5V core voltage, 263 MHz maximum frequency, and comprehensive memory resources make this Spartan-II FPGA suitable for industrial, telecommunications, and consumer electronics applications.
