A3P1000-1PQG208

The A3P1000-1PQG208 is a ProASIC3 Field Programmable Gate Array (FPGA) IC from Microchip Technology. It delivers a mid-range integration point with 24,576 logic elements (approximately 1,000,000 gates), 154 I/O pins and embedded on-chip RAM totaling 147,456 bits (approximately 0.15 Mbits).

Designed for surface-mount applications, this commercial-grade device provides a defined operating window and package options that make it suitable for a range of electronic designs where moderate logic density, on-chip memory and a fixed supply voltage are required.

Key Features

• Core Capacity  24,576 logic elements and 1,000,000 gates provide a balanced density for implementing custom logic, finite-state machines and glue logic.
• Embedded Memory  Total on-chip RAM of 147,456 bits (approximately 0.15 Mbits) supports local data buffering and small lookup tables without external memory.
• I/O  154 user-accessible I/O pins support multiple peripheral connections and board-level interfacing.
• Supply Voltage  Operates from 1.425 V to 1.575 V, allowing designers to plan power delivery and sequencing to match system constraints.
• Package & Mounting  Supplied in a 208-BFQFP / 208-PQFP (28×28) package and intended for surface-mount assembly, simplifying PCB layout and assembly flow.
• Commercial Grade & Temperature Range  Rated for commercial use with an operating temperature range of 0 °C to 85 °C.
• Regulatory  RoHS compliant for use in lead-free production environments.

Typical Applications

• Custom logic and glue functions  Use the device’s 24,576 logic elements to consolidate discrete logic, bus interfacing and protocol conversion into a single FPGA.
• Embedded control  154 I/O and on-chip RAM enable local control tasks, sensor interfacing and peripheral management without immediate external memory.
• Prototyping and evaluation  Mid-range logic capacity and a standard 208-pin PQFP package make this device suitable for bench development and board-level validation.

Unique Advantages

• Balanced integration density: 24,576 logic elements deliver ample resources for moderate-complexity designs while keeping board space and BOM manageable.
• On-chip memory reduces external parts: Approximately 0.15 Mbits of embedded RAM lowers the need for discrete memory devices for small buffers and LUTs.
• Generous I/O count: 154 I/O pins accommodate multiple peripheral interfaces and simplify system routing.
• Predictable power requirements: Defined voltage supply range (1.425 V–1.575 V) simplifies power-supply selection and system integration.
• RoHS compliant: Conforms to lead-free manufacturing requirements for modern production processes.

Why Choose A3P1000-1PQG208?

The A3P1000-1PQG208 positions itself as a mid-density, commercial-grade FPGA option from Microchip Technology that combines a substantial logic element count, embedded RAM and a high I/O count in a standard 208-pin PQFP package. Its defined voltage range and commercial operating temperature make it a predictable choice for designs that need a fixed supply domain and moderate environmental margins.

This part is suitable for engineers and procurement teams seeking a compact FPGA solution to consolidate logic, manage peripherals and reduce external component count while maintaining clear electrical and thermal parameters for system integration.

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