AMD XC5204-5PQ160C0280

Overview

XC5204-5PQ160C0280 from Xilinx is a 5-Volt, SRAM-based Field-Programmable Gate Array (FPGA) with 480 logic cells, 124 I/O pins, and four dedicated low-skew global clock nets. It implements combinational and sequential logic using 4-input LUTs and edge-triggered D-type flip-flops or transparent latches per logic cell, supporting system clock rates beyond 50 MHz in industrial temperature grade (0°C to 70°C). It is used in reconfigurable digital control systems, protocol bridging, and legacy interface adaptation where pin-locked I/O and deterministic timing are required.

For engineers reviewing the XC5204-5PQ160C0280 datasheet, pinout, applications, or equivalent options, key selection criteria include confirmed 124 VersaRing™ I/O count, zero hold time guarantee with internal input delay, IEEE 1149.1 boundary scan support on all I/O, and compatibility with Xilinx Foundation design tools targeting PC and workstation platforms.

Technical Context

The XC5204-5PQ160C0280 implements logic via 120 Configurable Logic Blocks (CLBs), each containing four independent Logic Cells (LCs) - each LC integrates a 4-input LUT, a D-flip-flop/latch, carry logic, and direct feedthrough path. Its VersaBlock™ architecture couples CLBs with Local Interconnect Matrix (LIM) and direct connects to minimize routing congestion and enable hierarchical logic placement.

It uses a 0.5 µm three-layer metal CMOS process, supports Express and Peripheral Synchronous configuration modes, and provides four global buffers for clock or high-fanout signals. Unlike XC4000/Spartan, it lacks wide edge decoders and on-chip RAM but includes cascade chain logic for wide-input decoding and dedicated carry logic optimized for area-efficient arithmetic.

Key Specifications

Pinout & Package

PQ160 refers to a 160-pin Plastic Quad Flat Package (PQFP) with 28 × 28 mm body size, 0.65 mm lead pitch, and standard JEDEC MO-118 footprint. The package supports through-hole and surface-mount assembly and is footprint-compatible with other XC5200 and XC4000 series devices in PQFP variants.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XC5204-5PQ160C0280, XC4005E-4PQ160C offers embedded RAM but sacrifices I/O pin-locking and increases unit cost, while XCS10-4PQ160C reduces voltage compliance and test coverage to meet aggressive BOM targets - neither is pin-compatible, and both require PCB and firmware redesign.

Availability

XC5204-5PQ160C0280 is available at Aetrix Electronics and suitable for industrial motion control interface, legacy bus protocol bridging, reconfigurable digital power monitoring, and field-upgradeable communication gateway applications requiring stable component supply and long-term lifecycle support.

Supply support for XC5204-5PQ160C0280 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, Inc. pioneered commercial FPGA technology and developed the XC5200 family to deliver cost-optimized, register-rich reprogrammable logic for industrial and communications applications.

The XC5200 family was designed to balance logic density, I/O flexibility, and ease of use - specifically targeting engineers needing pin-locked I/O, deterministic timing, and seamless integration with existing Xilinx software tools on PC and workstation platforms.

FAQ

What is the operating temperature range for XC5204-5PQ160C0280?

The XC5204-5PQ160C0280 is rated for commercial/industrial operation from 0°C to +70°C (ambient), as indicated by the "C" suffix in its part number. This grade supports deployment in factory automation, test equipment, and telecom infrastructure where ambient temperatures remain within this envelope. The device does not support extended or military temperature ranges.

Does XC5204-5PQ160C0280 support in-system programming via JTAG?

Yes, XC5204-5PQ160C0280 includes full IEEE 1149.1 boundary scan circuitry on all I/O pins and supports JTAG-based configuration and readback. The TCK, TMS, TDI, and TDO pins enable in-circuit programming, debugging, and board-level test without requiring dedicated programming headers or external programmers.

Can XC5204-5PQ160C0280 interface directly with 3.3 V logic devices?

XC5204-5PQ160C0280 operates at 5 V and supports TTL input thresholds (1.2 V), allowing reliable interfacing with 3.3 V CMOS outputs when configured in TTL mode. However, its outputs swing rail-to-rail at 5 V and must not drive 3.3 V-only inputs directly; level-shifting circuitry or bus-interface ICs are required for safe bidirectional communication.

What configuration modes does XC5204-5PQ160C0280 support?

XC5204-5PQ160C0280 supports Express mode (fast parallel configuration) and Peripheral Synchronous mode (microprocessor-controlled configuration). It does not support Master Serial or Slave Serial modes. Configuration data is loaded into internal SRAM and is volatile - requiring reprogramming at power-up unless paired with an external PROM or processor-based loader.

Is XC5204-5PQ160C0280 still in active production?

No, XC5204-5PQ160C0280 is obsolete or under obsolescence per Xilinx documentation dated November 1998. Aetrix Electronics maintains limited legacy inventory and provides traceable, tested units for ongoing maintenance and repair of installed base systems, with full documentation and lifecycle coordination support.