XC4VLX160-11FFG1148I

The XC4VLX160-11FFG1148I is a Virtex®-4 LX field programmable gate array (FPGA) in a 1148-BBGA FCBGA package, offered in an industrial grade configuration. It provides a large programmable fabric with 152,064 logic elements, approximately 5.3 Mbits of embedded memory, and 768 I/O pins for dense, I/O-rich designs.

With a core voltage supply range of 1.14 V to 1.26 V and an operating temperature range of −40°C to 100°C, this device is suited for demanding environments where a high-capacity, programmable solution is required.

Key Features

• Large Logic Capacity  Provides 152,064 logic elements to implement complex custom logic and wide parallel datapaths.
• Embedded Memory  Approximately 5.3 Mbits of on-chip RAM to support buffering, FIFOs, and on-chip data storage without external memory for many functions.
• High I/O Count  768 user I/O pins support extensive external interfacing and high pin-count system designs.
• Package & Mounting  1148-BBGA (FCBGA) package with surface-mount mounting for compact, board-level integration; supplier package noted as 1148-FCPBGA (35×35).
• Power  Core voltage supply specified from 1.14 V to 1.26 V to match system power-rail designs.
• Industrial Temperature Grade  Rated for operation from −40°C to 100°C, suitable for industrial-environment deployments.
• Regulatory Compliance  RoHS compliant for lead-free manufacturing processes.

Typical Applications

• Industrial Control Systems  Use the device's industrial temperature rating and large programmable fabric to implement custom control logic, real-time processing, and I/O management in factory automation equipment.
• High-Density Digital Processing  Leverage 152,064 logic elements and approximately 5.3 Mbits of embedded memory to implement complex signal processing, protocol handling, and custom accelerators.
• I/O-Intensive Interfaces  Utilize 768 I/O pins to aggregate and manage multiple high-pin-count interfaces, front-ends, and sensor arrays.

Unique Advantages

• Substantial Programmable Resources: 152,064 logic elements provide headroom for large state machines, parallel datapaths, and custom ASIC-like implementations.
• Meaningful On-Chip RAM: Approximately 5.3 Mbits of embedded memory reduces dependence on external RAM for many buffering and storage tasks, simplifying board-level BOM.
• Extensive External Connectivity: 768 I/O pins enable consolidation of multiple peripheral interfaces or large multi-channel systems onto a single FPGA.
• Industrial-Grade Operation: Rated from −40°C to 100°C to support deployment in harsher operating environments.
• Compact BGA Packaging: 1148-BBGA (35×35) package supports high-density PCB layouts while maintaining a surface-mount footprint.
• RoHS Compliance: Facilitates integration into lead-free manufacturing processes.

Why Choose XC4VLX160-11FFG1148I?

The XC4VLX160-11FFG1148I delivers a balance of large logic capacity, significant on-chip memory, and very high I/O count in an industrial-grade FPGA package. These measurable attributes make it suitable for designs that require dense programmable logic, extensive interfacing, and operation across a wide temperature range.

This FPGA is aimed at engineers and procurement teams building complex, I/O-rich systems who need a single, high-capacity programmable device to consolidate functions, reduce board-level complexity, and meet industrial operating requirements.

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