A54SX08A-FTQ100

The A54SX08A-FTQ100 is a commercial-grade SX-A family FPGA from Microchip Technology provided in a 100-pin LQFP package (supplier device package: 100-TQFP, 14×14). It delivers mid-density programmable logic with 12,000 system gates and 768 logic elements for implementing control, glue logic and I/O-rich designs.

Built as a nonvolatile, single-chip FPGA solution, this device provides flexible mixed-voltage I/O, hot-swap compliant pins and deterministic timing capabilities for embedded systems, peripheral interfacing and system control applications that require a compact package and commercial temperature operation (0 °C to 70 °C).

Key Features

• Logic Capacity — 12,000 system gates and 768 logic elements, suitable for mid-density programmable logic implementations.
• I/O and Packaging — 81 user I/O pins in the 100-pin LQFP/TQFP package (14×14); configurable I/O supports multiple voltage standards and flexible drive options.
• Voltage and Temperature — Supply voltage range from 2.25 V to 5.25 V and commercial operating temperature range of 0 °C to 70 °C.
• Performance — Family-level performance indicators: up to 250 MHz system performance and 350 MHz internal performance.
• Nonvolatile Single-Chip Solution — On-chip nonvolatile configuration for single-chip deployments without external configuration memory.
• I/O Robustness — Hot-swap compliant I/Os, 5 V input tolerance and configurable weak pull-up/pull-down on power-up for safe interfacing and system-level robustness.
• System and Test Features — Boundary-scan testing in compliance with IEEE 1149.1 (JTAG) and support for deterministic, user-controllable timing.
• Security — Secure programming technology (FuseLock™) to prevent reverse engineering and protect design IP.
• Memory — Total on-chip RAM bits: 0 (no embedded RAM on this device).
• Standards — Family-level support for 66 MHz PCI signaling and mixed-voltage operation (2.5 V, 3.3 V and 5 V).
• Compliance — RoHS compliant.

Typical Applications

• Embedded Control — Implement control-state machines and peripheral interfaces where 768 logic elements and up to 81 I/Os provide the required integration in a compact package.
• Interface Bridging — Use the device’s mixed-voltage I/O, 5 V tolerance and flexible drive strength to bridge legacy 5 V peripherals with modern 3.3 V logic domains.
• Peripheral Glue Logic — Replace discrete logic with programmable logic to consolidate glue logic, enable in-field updates and reduce BOM in compact designs.
• Prototyping and Small-Scale Production — Suitable for prototyping and commercial-volume products that require a nonvolatile FPGA in a 100-pin LQFP/TQFP footprint.

Unique Advantages

• Compact, Deployable Package: 100-pin LQFP/TQFP footprint delivers mid-density logic and 81 I/Os in a small form factor for space-constrained boards.
• Nonvolatile, Single-Chip Implementation: Eliminates the need for external configuration memory, simplifying board design and improving system reliability.
• Flexible Voltage Support: Wide supply range (2.25 V to 5.25 V) and configurable I/O standards support mixed-voltage systems and ease integration with diverse peripherals.
• Robust I/O Behavior: Hot-swap compliance, 5 V input tolerance and configurable weak pull resistors at power-up reduce system-level sequencing constraints and simplify hot-plug scenarios.
• Security and Testability: FuseLock™ secure programming and IEEE 1149.1 boundary-scan support help protect IP and enable standard test flows.
• Predictable Performance: Family-level deterministic timing and high internal/system frequency capability support designs that require predictable, controllable timing margins.

Why Choose A54SX08A-FTQ100?

The A54SX08A-FTQ100 positions itself as a practical, nonvolatile FPGA option for commercial-temperature embedded designs that require mid-level logic capacity, flexible I/O and compact packaging. Its mix of hot-swap I/O features, wide supply voltage range and secure programming make it well suited to system control, interface bridging and glue logic consolidation in space-optimized boards.

For teams seeking a single-chip programmable solution with clear, verifiable specs—12,000 system gates, 768 logic elements, 81 I/Os, RoHS compliance and a 100-pin LQFP/TQFP footprint—this device provides a reliable platform with deterministic timing and standard test and security features to support product development and deployment.

Request a quote or submit an inquiry for pricing and availability to begin integrating the A54SX08A-FTQ100 into your next design.