A3PN125-1VQ100I

The A3PN125-1VQ100I is a ProASIC3 nano field programmable gate array (FPGA) from Microchip Technology. It provides 3,072 logic elements and approximately 36,864 bits of on-chip RAM in a compact 100-TQFP (100-VQFP, 14×14) package, with up to 71 user I/O.

Designed for industrial-grade embedded applications, this device targets designs that require modest logic density, integrated RAM, and robust operating conditions down to −40 °C and up to 100 °C while operating from a low-voltage supply.

Key Features

• Core Logic 3,072 logic elements delivering approximately 125,000 gates for implementing glue logic, finite state machines, and custom datapaths.
• Embedded Memory Approximately 36,864 bits of on-chip RAM to support buffers, FIFOs, and small embedded data storage.
• I/O Count Up to 71 user I/O pins to interface with peripherals, sensors, and external logic devices.
• Power Supply Operates from a core voltage range of 1.425 V to 1.575 V, suitable for low-voltage system architectures.
• Package Available in a 100-TQFP (supplier package: 100-VQFP, 14×14) surface-mount package for compact PCB integration.
• Industrial Temperature Range Rated for operation from −40 °C to 100 °C to meet demanding ambient conditions.
• Mounting and Grade Surface-mount device specified as Industrial grade for applications requiring wider temperature tolerance.

Typical Applications

• Industrial Automation — Implement control logic, I/O expansion, and protocol bridging in factory and process-control equipment using the device’s logic and I/O resources.
• Embedded Control Systems — Deploy for custom control tasks and state machines where modest logic density and integrated RAM reduce external component count.
• Instrumentation and Test — Use for signal conditioning, timing control, and data buffering in measurement systems requiring industrial temperature operation.
• Connectivity and Interfaces — Implement custom interface logic and glue between digital peripherals using up to 71 I/O pins.

Unique Advantages

• Right-sized logic capacity: 3,072 logic elements and ~125,000 gates provide a balanced mixture of density and efficiency for medium-complexity designs.
• Integrated embedded memory: Approximately 36,864 bits of on-chip RAM reduce the need for external memory components for buffering and small data structures.
• Compact, manufacturable package: 100-TQFP (14×14) surface-mount package simplifies PCB layout while preserving a substantial I/O count.
• Industrial temperature range: Rated from −40 °C to 100 °C for deployments in challenging thermal environments.
• Low-voltage core operation: 1.425 V to 1.575 V supply supports low-power system architectures and modern power domains.
• Manufacturer backing: Supplied by Microchip Technology, providing a known source for procurement and long-term availability considerations.

Why Choose A3PN125-1VQ100I?

The A3PN125-1VQ100I is positioned for engineers and procurement teams seeking an industrial-grade FPGA with a practical balance of logic elements, embedded RAM, and I/O in a compact TQFP package. Its operating temperature range and low-voltage core make it suitable for embedded and industrial control applications where robustness and predictable electrical characteristics matter.

Backed by Microchip Technology, this device is a strong option for designs that need moderate logic capacity and on-chip memory while minimizing external components and maintaining a compact PCB footprint.

Request a quote or submit an RFQ to receive pricing and availability for the A3PN125-1VQ100I and determine suitability for your next design.