AMD XC17S30AVO8I

Overview

XC17S30AVO8I from AMD is a serial configuration PROM designed for Xilinx Spartan-3 FPGAs, providing 3 Mbit storage capacity in an 8-pin SOIC package with 5V supply voltage and industrial temperature range (–40°C to +85°C). It supports standard SPI-compatible read operations and is used to store FPGA bitstreams during power-up initialization.

For engineers reviewing the XC17S30AVO8I datasheet, pinout, applications, or equivalent options, key selection considerations include voltage compatibility with Spartan-3 I/O banks, serial configuration timing requirements, data retention lifetime, and industrial-grade reliability for embedded control systems.

Technical Context

This PROM implements a synchronous serial interface compliant with SPI Mode 0 (CPOL = 0, CPHA = 0), enabling direct connection to Xilinx FPGA configuration controllers without level-shifting. It uses CMOS EEPROM technology with 100,000 write/erase cycles and 20-year data retention at 85°C.

The device features hardware write protection via WP# pin and software-controlled status register locking. Configuration read speed is rated at 33 MHz maximum clock frequency, supporting fast FPGA startup times in deterministic boot applications.

Key Specifications

Pinout & Package

Package: 8-pin SOIC (SO-8), 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 XCF04SVO20C and AT17LV010-10JU, the XC17S30AVO8I provides exact 5V-compatible, 3 Mbit serial PROM functionality in a standard SO-8 footprint-making it the sole validated option for legacy Spartan-3 industrial designs requiring no voltage translation or board revision.

Availability

XC17S30AVO8I is available at Aetrix Electronics and suitable for industrial PLCs, motor control drives, and telecom line cards requiring stable component supply over extended production lifecycles.

Supply support for XC17S30AVO8I 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 and now manages legacy Xilinx configuration PROM product lines including the XC17Sxx family.

The XC17S30AVO8I belongs to the Xilinx Serial PROM product line, engineered specifically to provide reliable, single-chip configuration storage for Spartan-3 FPGAs in industrial and telecom applications.

FAQ

What is the primary function of the XC17S30AVO8I in FPGA-based systems?

The XC17S30AVO8I serves as a serial configuration PROM that stores and delivers the bitstream to Xilinx Spartan-3 FPGAs during power-up. It operates in SPI Mode 0 and is electrically and physically optimized for seamless integration with Spartan-3 configuration controllers. The XC17S30AVO8I ensures deterministic, repeatable FPGA initialization without external microcontroller involvement.

Does the XC17S30AVO8I support in-system programming?

Yes, the XC17S30AVO8I supports in-system programming via its serial interface using standard SPI commands. Programming requires a 5 V supply and proper timing alignment with SCLK; the WP# pin must be held low during write operations. The XC17S30AVO8I allows field updates but is typically programmed once during manufacturing due to its 100,000-cycle endurance limit.

Can the XC17S30AVO8I be used with Spartan-3E or Spartan-6 FPGAs?

No, the XC17S30AVO8I is not compatible with Spartan-3E or Spartan-6 FPGAs. It is specifically designed for Spartan-3 devices and lacks the voltage tolerance, timing parameters, and command set required by later families. Spartan-3E uses XCFxx PROMs, while Spartan-6 requires Platform Flash PROMs. Using XC17S30AVO8I with non-Spartan-3 FPGAs will result in failed configuration.

What is the significance of the 'I' suffix in XC17S30AVO8I?

The 'I' suffix in XC17S30AVO8I denotes industrial temperature grade (–40°C to +85°C), distinguishing it from commercial-grade variants (e.g., XC17S30AVO8C). This rating ensures operational reliability under thermal stress in enclosed enclosures, motor drives, and outdoor telecom cabinets. The XC17S30AVO8I maintains full electrical specifications across this full range without derating.

Is there a lead-free version of the XC17S30AVO8I available?

Yes, the XC17S30AVO8I is manufactured in a lead-free, RoHS-compliant SOIC package per J-STD-609 Category 2a. The device meets IPC/JEDEC J-STD-020 moisture sensitivity level 3 and supports standard Pb-free reflow profiles. All current production lots of XC17S30AVO8I are lead-free; no legacy leaded versions remain in active distribution.