5ASXFB5H4F40I5N

Overview

The Altera 5ASXFB5H4F40I5N is a high-performance FPGA from the Stratix V SX family, designed for complex digital signal processing and high-speed data applications. It features 386,250 logic elements and 1,584 adaptive logic modules within a 1152-ball FBGA package. The device integrates 79.5 Mbit of embedded memory and supports up to 128 Gb/s aggregate transceiver bandwidth via 48 high-speed transceivers operating at rates up to 12.5 Gb/s. It operates with a core voltage of 1.1V and supports I/O voltages ranging from 1.2V to 3.3V. The component is rated for industrial temperature ranges (-40°C to +100°C) and utilizes JTAG for configuration.

Feature Summary

• Integrates 48 high-speed transceivers supporting serial data rates up to 12.5 Gb/s for advanced communication protocols
• Provides substantial embedded memory capacity including block RAM and distributed RAM for efficient data buffering
• Features non-volatile configuration support allowing immediate operation upon power-up without external flash
• Includes dedicated DSP blocks optimized for complex mathematical operations in signal processing tasks

Applications

• High-speed telecommunications infrastructure and baseband processing
• Medical imaging systems requiring significant parallel data throughput
• Industrial automation controllers with real-time deterministic requirements
• Test and measurement equipment utilizing high-bandwidth digitization

Procurement Notes

Verify the specific ordering suffix to confirm the exact speed grade and temperature rating required for your design environment. Ensure that the procurement source provides valid traceability documentation for this legacy component. Check for RoHS compliance status as manufacturing practices may vary across production batches. Confirm availability through authorized distributors given the component's age and potential obsolescence status.

Selection Notes

Select this device when designs require high-density logic combined with extensive serial connectivity options. Evaluate the total available transceiver lanes against your interface requirements to ensure sufficient bandwidth. Consider the power consumption profile relative to your thermal management capabilities, as high-speed operation increases dynamic power usage. Verify that your development toolchain supports the Stratix V family architecture for proper synthesis and implementation.

Part Context

This component belongs to the Stratix V family, representing a generation of FPGAs focused on high-performance computing and dense interconnectivity. It succeeded earlier Stratix IV devices by offering increased logic density and faster transceiver speeds. The part number indicates a specific package size and performance tier within the broader SX series, targeting enterprise and industrial markets needing robust programmable logic solutions.

Replacement Considerations

Direct pin-to-pin replacements are generally unavailable due to architectural differences. Consider migrating to Agilex or Stratix 10 families for modern equivalents, though these require significant redesign. Consult Intel's migration guides for detailed compatibility assessments between legacy Stratix devices and current product lines.