XC2S200E-6PQG208C

XC2S200E-6PQG208C is a Xilinx FPGA from the Spartan-2 family. It represents a mid-density device with about 200K system gates, implemented in a 208-pin PQFP package. The “-6” is the speed grade (faster end of the range) and “C” indicates the commercial temperature range. It uses LUT-based logic cells, can implement thousands of flip-flops, and includes distributed RAM, possible block RAM, I/O blocks across multiple banks, and basic clock-management resources. Typical uses are mid-density digital logic, simple microcontroller glue logic, interfaces, prototyping, and education on FPGA design.
Programming and design use Xilinx ISE/WebPACK (for Spartan-2) with HDL sources (Verilog/VHDL) and constraints; configuration is via a programmer/JTAG or onboard PROM. Note: Spartan-2 is an older device with fewer features than newer families, so consider newer FPGAs for new designs if possible. For exact I/O counts, RAM blocks, and timing, refer to the official datasheet.

Direct cross-vendor equivalents for XC2S200E-6PQG208C do not exist. It’s a Spartan-2 200K logic-cell device in a 208-pin PQFP, now discontinued. For a drop-in, you’d need the same Xilinx part (if stock permits) or a pin-compatible Spartan-2 in the same package. Otherwise, migrate to a newer family (e.g., Spartan-6 or Artix) and redesign the PCB. I can assist with migration mapping.

Key features of XC2S200E-6PQG208C (Spartan-2E FPGA):
- 208-pin PQFP package (PQG208C)
- Spartan-2E architecture
- Approximately 200K system gates capacity
- 3.3V I/O operation with flexible I/O banks (programmable I/O standards)
- On-chip RAM: distributed RAM blocks and block RAM available
- JTAG boundary-scan for programming and testing; in-system reprogrammability
- Speed grade: -6 (performance category)
- Suitable for low-to-mid density FPGA designs with compact footprint
- General-purpose, low-power logic-family suitable for cost-sensitive applications
Notes:
Exact RAM sizes and I/O counts vary by device family and I/O bank configuration; consult the datasheet for precise numbers.

- Pin count: 208 pins (PQG208 package).
- Function: Xilinx Spartan-2 FPGA device (XC2S200E-6), approx. 200K system gates for programmable digital logic.

- Manufacturer: Xilinx, Inc. (now part of AMD)
- What kind of company: An American multinational semiconductor company that designs and manufactures programmable logic devices, including FPGAs and CPLDs, and related tools.

XC2S200E-6PQG208C is a mid-density Spartan-2 FPGA (about 200k gates). Common application areas include:
- Glue logic, state machines, and control logic for consumer, industrial, and automotive electronics
- Embedded DSP-like data-path processing in cost-sensitive designs
- Interfaces and timing blocks (UART/SPI, parallel I/O, clock management, bus bridging)
- Data acquisition, instrumentation, and sensor interfacing
- Motor control and embedded control systems
- Prototyping, education, and rapid FPGA development
- Lightweight video/image preprocessing for low-cost devices

PQG208 — Plastic Quad Flat Pack, 208 pins (208-pin PQG208 package).