M7A3P1000-1FG256I

The M7A3P1000-1FG256I is a ProASIC3 series field programmable gate array from Microchip Technology, offering a programmable logic device with 1,000,000 gates and 24,576 logic elements. Designed for industrial applications, it provides a balance of on-chip memory, I/O capacity and a compact BGA package for board-level integration.

Key attributes include 147,456 bits of embedded RAM (approximately 0.15 Mbits), 177 user I/Os, an industrial operating temperature range, and a defined core supply voltage range, enabling reliable deployment across a range of embedded designs.

Key Features

• Core and Logic: 1,000,000 gates and 24,576 logic elements to implement complex programmable logic functions.
• Embedded Memory: 147,456 total RAM bits (approximately 0.15 Mbits) for local buffering, state machines and small data storage needs.
• I/O Capacity: 177 user I/O pins to support multiple interfaces and peripherals directly on-chip.
• Package and Mounting: 256-LBGA package (supplier package listed as 256-FPBGA, 17×17) with surface-mount mounting for compact PCB implementations.
• Power: Core supply voltage specified from 1.425 V to 1.575 V for consistent power provisioning.
• Operating Conditions: Industrial grade device with an operating temperature range of -40°C to 100°C for extended environmental tolerance.
• Environmental Compliance: RoHS compliant.

Unique Advantages

• Substantial logic capacity: 1,000,000 gates and 24,576 logic elements provide the resource headroom to implement complex logic and integration on a single device.
• On-chip memory available: Approximately 0.15 Mbits of embedded RAM reduces external memory dependency for small buffers and state storage.
• High I/O count: 177 I/Os enable flexible connectivity to sensors, peripherals and external buses without immediate need for GPIO expanders.
• Industrial temperature rating: -40°C to 100°C operation supports deployment in temperature-challenging environments.
• Compact BGA footprint: 256-LBGA (256-FPBGA, 17×17) allows dense board layouts while maintaining surface-mount assembly compatibility.
• Regulatory readiness: RoHS compliance supports environmentally conscious manufacturing and procurement requirements.

Why Choose M7A3P1000-1FG256I?

The M7A3P1000-1FG256I positions itself as a capable programmable logic option for industrial embedded designs that require a combination of significant logic resources, on-chip memory and a high I/O count in a compact package. Its defined supply voltage range and wide operating temperature band make it suitable for robust designs where predictable electrical and environmental behavior is important.

Engineers and procurement teams looking for a Microchip ProASIC3 device with 1,000,000 gates, 24,576 logic elements, roughly 0.15 Mbits of embedded RAM, and 177 I/Os will find this part appropriate for consolidating functionality, reducing board-level complexity and maintaining compliance with RoHS requirements.

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