AMD XC2S30-5TQ144I

Overview

XC2S30-5TQ144I from AMD (formerly Xilinx) is a Spartan-II family FPGA with 30,000 system gates, 176 logic cells, 128 I/O pins, and a 5 ns maximum input-to-output delay. It integrates configurable logic blocks, distributed RAM, and global clock networks for digital logic implementation in industrial control and communication interface designs.

For engineers reviewing the XC2S30-5TQ144I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count, speed grade (-5), TQFP-144 package compatibility, configuration mode support (Master Serial, Slave Parallel), and embedded RAM capacity.

Technical Context

The XC2S30-5TQ144I implements a fine-grained architecture with CLBs containing two 4-input LUTs and flip-flops, supporting synchronous logic with up to four global clocks. It uses SRAM-based configuration memory loaded via JTAG, SelectMAP, or serial PROM interfaces.

Configuration bitstream is volatile and requires external non-volatile storage; it supports IEEE 1149.1 JTAG boundary-scan testing and in-system programmability. The -5 speed grade guarantees timing performance across industrial temperature range (-40°C to +100°C).

Key Specifications

Pinout & Package

TQFP-144 (Thin Quad Flat Package, 144-pin) with exposed thermal pad option; 0.5 mm pitch, 20 mm × 20 mm footprint, JEDEC MO-153 compliant.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XC2S50-5TQ144I and XC3S200-4TQ144I, the XC2S30-5TQ144I offers optimal balance of gate density, industrial temperature operation, and legacy system integration-making it suitable where moderate logic complexity and proven reliability outweigh scalability or advanced features.

Availability

XC2S30-5TQ144I is available at Aetrix Electronics and suitable for industrial automation, legacy system upgrades, and embedded communications requiring stable component supply and long-lifecycle support.

Supply support for XC2S30-5TQ144I 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 maintains legacy Spartan-II product support through its programmable solutions group.

The Spartan-II family was designed for cost-sensitive, high-volume embedded logic applications requiring predictable timing, industrial temperature operation, and simple configuration flow.

FAQ

What is the configuration method supported by the XC2S30-5TQ144I?

The XC2S30-5TQ144I supports Master Serial, Slave Parallel, JTAG, and SelectMAP configuration modes. It loads configuration data from external PROM or processor-controlled interfaces, with JTAG used for boundary-scan testing and in-circuit programming. The XC2S30-5TQ144I does not support internal non-volatile configuration storage and requires external memory for power-up initialization.

Does the XC2S30-5TQ144I support mixed-voltage I/O operation?

Yes, the XC2S30-5TQ144I supports mixed-voltage I/O through independent VCCO banks (VCCO_0 to VCCO_3). Each bank can be powered at 2.5 V or 3.3 V, enabling direct interfacing with LVCMOS, LVTTL, and PCI-compatible devices on the same device. This capability is confirmed in the Spartan-II DC and Switching Characteristics datasheet for XC2S30-5TQ144I.

What is the maximum operating frequency of the XC2S30-5TQ144I?

The XC2S30-5TQ144I has a -5 speed grade specifying a maximum input-to-output delay of 5 ns under worst-case industrial conditions. Its achievable system clock frequency depends on design topology but typically supports synchronous logic up to 120–150 MHz in well-constrained paths. The XC2S30-5TQ144I's four global clock networks help maintain timing integrity at these rates.

Is the XC2S30-5TQ144I RoHS compliant?

Yes, the XC2S30-5TQ144I is RoHS compliant and lead-free compatible, meeting EU Directive 2011/65/EU. The TQFP-144 package uses matte tin lead finish and conforms to IPC/JEDEC J-STD-020 moisture sensitivity level 3. This compliance applies specifically to the XC2S30-5TQ144I industrial-grade variant.

Can the XC2S30-5TQ144I be reprogrammed in-system?

Yes, the XC2S30-5TQ144I supports in-system programming via JTAG or SelectMAP interfaces. Its SRAM-based configuration memory allows full reconfiguration while powered, enabling field updates and dynamic functionality changes. Reprogramming the XC2S30-5TQ144I does not require device removal or socketing, provided proper access to TCK/TMS/TDI/TDO and configuration control pins.