XC7K70T-2FBG484C

The XC7K70T-2FBG484C is a Kintex®-7 Field Programmable Gate Array (FPGA) in a 484-ball FCBGA package designed for commercial embedded applications. It provides a balanced combination of programmable logic density, on-chip memory, and a broad I/O complement for custom digital implementations.

With 65,600 logic elements, approximately 4.98 Mbits of embedded memory, and 285 I/O pins in a 484-FCBGA (23×23) surface-mount package, this device is targeted at engineers who need flexible hardware programmability within a defined commercial temperature and voltage range.

Key Features

• Logic Density  Approximately 65,600 logic elements to implement custom digital functions and control logic.
• Embedded Memory  Approximately 4.98 Mbits of on-chip RAM for buffering, state storage, and local data processing.
• I/O Count  285 user I/O pins enable connectivity to peripherals, interfaces, and custom mezzanine designs.
• Package and Mounting  484-ball BGA, FCBGA package (supplier package: 484-FCBGA 23×23) in a surface-mount form factor for compact board integration.
• Power Supply  Core supply range of 0.970 V to 1.03 V to match system power delivery requirements.
• Operating Temperature & Grade  Commercial grade device specified for operation from 0 °C to 85 °C.
• Regulatory Compliance  RoHS compliant for environmental and manufacturing requirements.

Typical Applications

• Custom Logic and Acceleration  Use the device's 65,600 logic elements to implement application-specific hardware acceleration and custom control logic.
• Embedded Memory–Intensive Functions  Approximately 4.98 Mbits of embedded RAM supports buffering and local data storage within embedded designs.
• I/O-Rich Interfaces  With 285 I/O pins in a compact FCBGA package, the device is suitable for designs requiring multiple parallel or serialized peripheral connections.
• Prototyping and System Integration  The surface-mount 484-FCBGA package enables integration into prototype and production PCBs where a commercial-grade FPGA is required.

Unique Advantages

• Balanced Logic Capacity:  65,600 logic elements provide substantial programmable resources for medium-complexity designs without over-specifying capacity.
• On-Chip Memory Availability:  Approximately 4.98 Mbits of RAM reduces dependence on external memory for many control and buffering tasks, simplifying BOM and board layout.
• High I/O Count:  285 I/Os streamline system-level connectivity and reduce the need for external I/O expanders in I/O-heavy applications.
• Compact, Surface-Mount Package:  484-FCBGA (23×23) packaging supports dense board layouts while maintaining a standard footprint for manufacturing.
• Defined Power Envelope:  A narrow core voltage range (0.970 V–1.03 V) aids predictable power design and regulator selection.
• RoHS Compliant:  Compliant status supports environmental and regulatory goals for commercial product lines.

Why Choose XC7K70T-2FBG484C?

The XC7K70T-2FBG484C positions itself as a practical Kintex®-7 FPGA option for commercial designs that require a mix of programmable logic density, embedded memory, and substantial I/O in a compact package. Its combination of approximately 65,600 logic elements, nearly 5 Mbits of on-chip RAM, and 285 I/Os makes it well suited for engineers building custom digital functions, interface bridges, and embedded processing blocks.

Designed for commercial temperature ranges and supplied in a 484-FCBGA surface-mount package, this device offers predictable integration into production PCBs while remaining RoHS compliant. It is a fit for teams seeking scalability and flexibility in programmable hardware within defined electrical and thermal constraints.

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