AMD XC17S30XLVO8C

Overview

XC17S30XLVO8C from AMD is a serial configuration PROM designed to store and load configuration bitstreams for Spartan-XL FPGAs. It features 30 kbit capacity, 5 V supply voltage, industrial temperature range (–40°C to +85°C), and 8-pin SOIC package. It is used in FPGA-based embedded control systems requiring nonvolatile, single-supply reprogrammable configuration storage.

For engineers reviewing the XC17S30XLVO8C datasheet, pinout, applications, or equivalent options, key selection factors include 5 V compatibility, serial interface timing, endurance (10,000 write cycles), data retention (20 years), and SOIC-8 footprint alignment with Spartan-XL FPGA configuration interfaces.

Technical Context

This PROM operates in master serial mode to deliver configuration data to Spartan-XL FPGAs upon power-up. It uses CMOS-compatible TTL-level I/O, supports both synchronous and asynchronous read modes, and requires no external clock for standard configuration loading.

It implements a simple address counter architecture with CE# and OE# control logic, enabling direct connection to FPGA CCLK and INIT# signals. The device lacks internal voltage regulation or built-in security features such as read protection or encryption.

Key Specifications

Pinout & Package

XC17S30XLVO8C is housed in an 8-pin Small Outline Integrated Circuit (SOIC) package with standard 1.27 mm pitch and gull-wing leads.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XCF01SVO20C and AT17LV010-10JU, the XC17S30XLVO8C provides native 5 V operation and minimal footprint for legacy Spartan-XL designs, avoiding voltage translation, layout changes, or firmware migration effort.

Availability

XC17S30XLVO8C is available at Aetrix Electronics and suitable for industrial PLCs, motor drive controllers, legacy test equipment, and avionics ground support systems requiring stable component supply and long-lifecycle availability.

Supply support for XC17S30XLVO8C 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 (Advanced Micro Devices) is a U.S.-based semiconductor company focused on high-performance computing, adaptive SoCs, and FPGA technologies.

The XC17Sxx family was developed specifically to provide cost-optimized, 5 V serial configuration PROMs for Spartan-XL FPGAs in industrial and embedded applications.

FAQ

What is the primary function of the XC17S30XLVO8C in an FPGA system?

The XC17S30XLVO8C serves as a serial configuration PROM that stores and delivers the bitstream to initialize Spartan-XL FPGAs at power-up. It connects directly to FPGA configuration pins (CCLK, DIN, PROG#, INIT#) and operates with no external clock or controller. Its 30 kbit capacity matches the configuration size of XC1730XL and smaller Spartan-XL devices, making XC17S30XLVO8C essential for reliable, repeatable FPGA startup in industrial systems.

Can the XC17S30XLVO8C be used with modern Xilinx 7-series or UltraScale FPGAs?

No, the XC17S30XLVO8C is not compatible with 7-series or UltraScale FPGAs. It was designed exclusively for Spartan-XL family devices and uses a proprietary master serial protocol with 5 V signaling and timing constraints specific to those FPGAs. Modern FPGAs require different configuration modes (e.g., SelectMAP, JTAG, or QSPI), and XC17S30XLVO8C lacks the voltage flexibility, interface logic, or capacity needed. Use XC17S30XLVO8C only with confirmed Spartan-XL targets.

Does the XC17S30XLVO8C support in-system programming (ISP) via JTAG?

No, the XC17S30XLVO8C does not support JTAG-based in-system programming. It relies solely on parallel or serial write operations through its address and data pins, requiring external hardware programmers like the Xilinx Parallel Cable III or compatible PROM writers. Unlike later XCF or Platform Flash devices, XC17S30XLVO8C has no JTAG TAP controller or boundary-scan logic. Field updates must be performed off-board or with dedicated programming fixtures.

What is the maximum CCLK frequency supported when using the XC17S30XLVO8C with a Spartan-XL FPGA?

The XC17S30XLVO8C supports CCLK frequencies up to 10 MHz, based on its 25 ns maximum access time and guaranteed read timing parameters. This aligns with the Spartan-XL FPGA's configuration specification, which defines 10 MHz as the upper limit for master serial mode. Exceeding this frequency risks data setup/hold violations and incomplete configuration. Always verify timing margins using the XC17S30XLVO8C datasheet and Spartan-XL configuration guide when designing with XC17S30XLVO8C.

Is the XC17S30XLVO8C RoHS compliant?

The XC17S30XLVO8C is not RoHS compliant. It belongs to AMD's legacy product line manufactured prior to RoHS Directive 2002/95/EC enforcement and contains leaded solder terminations and Pb in the die attach. For RoHS-compliant alternatives, consider migrating to newer configuration solutions such as the XCF series or third-party SPI flash with FPGA configuration controllers. Confirm compliance status using the official AMD Product Change Notification (PCN) archive before specifying XC17S30XLVO8C in new designs.