AMD XC17S200AVO8C

Overview

XC17S200AVO8C from AMD (formerly Xilinx) is a serial configuration PROM designed to store and load bitstream data for Spartan-2 FPGAs. It provides 2 Mbit (256 K × 8) of non-volatile memory, supports 3.3 V operation, and features CMOS-compatible I/O with TTL-level outputs. It is used in embedded FPGA configuration systems requiring reliable, single-power-supply initialization.

For engineers reviewing the XC17S200AVO8C datasheet, pinout, applications, or equivalent options, key selection criteria include configuration voltage compatibility (3.3 V), serial interface timing (tSU, tH, tCYC), endurance (10,000 write cycles), and data retention (20 years).

Technical Context

This PROM implements a synchronous serial interface compatible with Xilinx Spartan-2 FPGA master-mode configuration. It uses a standard 3-wire SPI-like protocol (DIN, DOUT, CCLK) with no chip-select line - device selection is implicit via daisy-chain or dedicated configuration clock edge timing.

Internal architecture includes a static memory array with on-chip address counter, automatic power-on reset logic, and output drivers rated for 3.3 V VCC with 24 mA sink/source capability. Timing parameters are specified across commercial temperature range (0°C to 70°C) and 3.3 V ± 10% supply.

Key Specifications

Pinout & Package

XC17S200AVO8C is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package with 150 mil width, JEDEC MS-012AC compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA configuration PROM applications.

Compared with XC17S200AVO8C, XCF02SVO20C targets next-generation FPGAs and demands board-level voltage and layout changes, while AT17LV256-10JC offers same-voltage second sourcing but requires timing revalidation for critical CCLK paths.

Availability

XC17S200AVO8C is available at Aetrix Electronics and suitable for FPGA configuration bootloaders, industrial PLC firmware storage, and medical imaging FPGA initialization requiring stable component supply and long-lifecycle support.

Supply support for XC17S200AVO8C 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

AMD acquired Xilinx in 2022, inheriting its legacy FPGA and configuration memory product lines. AMD is a global semiconductor leader focused on adaptive computing solutions.

XC17S200AVO8C belongs to the Xilinx XC17SxxA PROM family, engineered specifically for reliable, single-supply configuration of Spartan-2 FPGAs in cost-sensitive industrial and communications equipment.

FAQ

What is the primary function of the XC17S200AVO8C in an FPGA-based system?

The XC17S200AVO8C serves as a non-volatile configuration memory that stores and delivers the bitstream to initialize Spartan-2 FPGAs at power-up. It operates in master-serial mode, driven by the FPGA's CCLK signal, and ensures deterministic, repeatable startup without external processors. The XC17S200AVO8C is optimized for seamless integration with XC2S200 and related devices in embedded control and communications platforms.

Does the XC17S200AVO8C support daisy-chained configuration with multiple PROMs?

Yes, the XC17S200AVO8C supports daisy-chain configuration via its DIN and DOUT pins, allowing multiple devices to share a single CCLK signal. In this topology, the DOUT of one XC17S200AVO8C connects to the DIN of the next, enabling sequential bitstream loading for multi-FPGA systems. This reduces FPGA pin count and simplifies board routing compared to parallel configuration schemes.

What is the maximum supported CCLK frequency for the XC17S200AVO8C?

The XC17S200AVO8C supports CCLK frequencies up to 10 MHz, based on its 25 ns access time and guaranteed timing parameters under 3.3 V and commercial temperature conditions. This allows full bitstream loading for XC2S200 devices in approximately 200 ms. Exceeding 10 MHz may violate setup/hold timing and result in configuration failure.

Can the XC17S200AVO8C be reprogrammed in-system using standard JTAG tools?

No, the XC17S200AVO8C does not support JTAG-based in-system programming. Reprogramming requires a dedicated PROM programmer that applies proper voltage sequences and timing to the DIN/CCLK/CE pins. Some third-party programmers (e.g., Xeltek SuperPro series) support XC17SxxA devices via serial interface, but JTAG is not implemented on the XC17S200AVO8C itself.

Is the XC17S200AVO8C RoHS compliant and lead-free?

Yes, the XC17S200AVO8C is RoHS compliant and manufactured with lead-free terminations per JEDEC J-STD-609. The "C" suffix in the part number denotes commercial temperature grade and RoHS-compliant packaging. Full compliance documentation, including material declarations and test reports, is available from AMD's official product support portal.