AMD XC4010E-3PQ208C

Overview

XC4010E-3PQ208C from Xilinx is a Field-Programmable Gate Array (FPGA) with 10,000 usable gates, 208-pin PQFP package, -3 speed grade (12.5 ns CLB propagation delay), and embedded Configurable Logic Block (CLB) architecture for digital logic implementation in prototyping and low-volume production systems.

For engineers reviewing the XC4010E-3PQ208C datasheet, pinout, applications, or equivalent options, key selection criteria include gate count, I/O count (160 user I/Os), speed grade timing, configuration mode (master serial or slave parallel), and compatibility with Xilinx Foundation or Alliance software toolchains.

Technical Context

The XC4010E-3PQ208C implements a hierarchical FPGA architecture composed of Configurable Logic Blocks (CLBs), Input/Output Blocks (IOBs), and interconnect resources. It supports SRAM-based configuration via external PROM or microprocessor interface, with configuration data loaded on power-up or through JTAG boundary-scan.

It features dedicated carry logic for high-speed arithmetic, distributed RAM capability per CLB (16 bits per CLB), and programmable I/O standards including LVTTL and CMOS-compatible levels. Configuration is volatile and requires external nonvolatile memory for reinitialization.

Key Specifications

Pinout & Package

PQFP-208 package: 28 × 28 mm body, 0.5 mm lead pitch, gull-wing leads, JEDEC MS-026 compliant. Thermal pad not present; standard reflow profile applies.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA-based logic implementation applications.

Compared with XC4010E-3PQ208C, the XC4008E-3PQ208C offers cost savings at reduced logic capacity, while the XC4013E-3PQ208C provides headroom for feature expansion without layout change - both share identical timing models and configuration protocols.

Availability

XC4010E-3PQ208C is available at Aetrix Electronics and suitable for digital prototyping platforms, industrial control logic, and communications interface bridge applications requiring stable component supply and long-term obsolescence management.

Supply support for XC4010E-3PQ208C includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Xilinx, now part of AMD, pioneered commercial FPGA technology and developed the XC4000E family as a cost-optimized, high-density programmable logic solution for mid-1990s embedded and prototyping markets.

The XC4000E product line was designed specifically for applications requiring field-upgradable logic with predictable timing, moderate gate counts, and compatibility with industry-standard PCB assembly processes.

FAQ

What is the maximum operating frequency supported by the XC4010E-3PQ208C?

The XC4010E-3PQ208C has a -3 speed grade specifying a 12.5 ns CLB propagation delay, enabling system clock frequencies up to 80 MHz in typical register-to-register paths. Actual maximum frequency depends on design topology, routing, and I/O timing constraints - verified using Xilinx Timing Analyzer with the XC4010E-3PQ208C device model.

Does the XC4010E-3PQ208C support in-system programming via JTAG?

Yes, the XC4010E-3PQ208C supports IEEE 1149.1 JTAG boundary-scan for configuration loading, debugging, and interconnect testing. It uses TCK, TMS, TDI, and TDO pins to accept configuration bitstreams directly into SRAM cells without requiring external PROM or power-cycle reset.

What power supply voltages does the XC4010E-3PQ208C require?

The XC4010E-3PQ208C requires a 5.0 V ±5% core supply (VCC) and supports configurable I/O bank voltages (VCCO) of either 3.3 V or 5.0 V. Separate decoupling capacitors are required per power pin group, and unused I/O pins must be tied to valid logic levels to prevent floating inputs.

Is the XC4010E-3PQ208C pin-compatible with other devices in the XC4000E family?

Yes, the XC4010E-3PQ208C shares identical PQFP-208 pinout and I/O assignment with XC4003E, XC4004E, XC4005E, XC4008E, and XC4013E in the same package variant. This enables drop-in replacement across gate-count variants when design changes stay within I/O and timing constraints.

How is configuration data retained after power-down for the XC4010E-3PQ208C?

The XC4010E-3PQ208C uses volatile SRAM configuration memory and does not retain bitstream after power removal. External nonvolatile memory (e.g., Xilinx XC18V00 series PROM or microcontroller-driven serial flash) must provide configuration data on power-up or via PROGRAM pin assertion.