A42MX36-1PQ208M

The A42MX36-1PQ208M is a Field Programmable Gate Array (FPGA) from Microchip Technology designed to implement custom digital logic in a compact surface-mount package. It provides 1,184 logic elements, approximately 54,000 gates and 2,560 bits of on-chip RAM, along with 176 general-purpose I/O pins for flexible interfacing.

Rated as military grade with an operating temperature range of -55°C to 125°C and a supply voltage range of 3 V to 5.5 V, this device is intended for designs that require extended temperature operation and robust electrical compatibility. The device is supplied in a 208-BFQFP surface-mount package (supplier device package: 208-PQFP, 28×28).

Key Features

• Logic Capacity — 1,184 logic elements and 54,000 gates provide mid-range programmable logic resources for implementing custom state machines, control functions, and glue logic.
• Embedded Memory — 2,560 bits of on-chip RAM for small buffers, state storage, and temporary data holding.
• I/O Density — 176 general-purpose I/O pins enable connection to multiple peripherals, external logic, and bus interfaces without extensive external components.
• Power Supply Flexibility — Operates from 3 V to 5.5 V to accommodate common system rails including 3.3 V and 5 V domains.
• Package and Mounting — 208-BFQFP surface-mount package; supplier package listed as 208-PQFP (28×28) for compact board-level integration.
• Temperature and Grade — Military grade device with an operating temperature range of -55°C to 125°C for deployment in extreme environments.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Military & Aerospace Systems — Military-grade temperature rating and device grade make this FPGA suitable for rugged electronics and avionics applications that require extended operating ranges.
• Custom Control and Glue Logic — Use available logic elements and abundant I/O to implement protocol bridging, interface logic, and board-level control functions.
• Embedded Signal Handling — On-chip RAM and gate resources support small-scale signal buffering, decoding, and preprocessing tasks.
• Compact PCB Integration — 208-BFQFP surface-mount package supports dense board layouts for space-constrained designs.

Unique Advantages

• Military-grade resilience: Designed and specified for operation from -55°C to 125°C to meet rugged deployment requirements.
• High I/O count: 176 I/O pins reduce the need for external interface components and simplify system-level connectivity.
• Balanced logic and memory: 1,184 logic elements and 2,560 bits of RAM offer mid-range capacity for many custom logic implementations without overprovisioning.
• Wide supply range: 3 V to 5.5 V operation eases integration with common system power rails.
• Compact surface-mount package: 208-BFQFP (supplier 208-PQFP, 28×28) supports compact, manufacturable PCB designs.
• RoHS compliance: Meets environmental regulatory requirements for lead-free assemblies.

Why Choose A42MX36-1PQ208M?

The A42MX36-1PQ208M delivers a practical balance of logic density, I/O capability, and on-chip memory in a compact surface-mount package, making it well suited for designs that need mid-range programmable logic with rugged electrical and thermal characteristics. Its wide supply voltage range and military-grade temperature rating address applications where environmental tolerance and electrical flexibility matter.

Manufactured by Microchip Technology, this FPGA is a strong option for engineers developing military and aerospace systems or other applications that require extended temperature operation, robust I/O, and a manageable logic footprint for board-level integration.

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