EP1S20F484C6

The EP1S20F484C6 is a Stratix® Field Programmable Gate Array (FPGA) IC in a 484-ball BGA package designed for commercial applications. It provides a Stratix architecture with on-chip memory, extensive programmable logic, and a broad I/O complement to support complex logic, memory interfacing, and high-speed I/O designs.

Features described in the Stratix device handbook include structured logic array blocks, TriMatrix memory modes, multiplier and DSP block interfaces, flexible clocking with PLLs/DLLs, and configuration/debug support such as JTAG and an embedded logic analyzer.

Key Features

• Core Logic Approximately 18,460 logic elements for implementing custom logic, state machines, and glue logic in mid-to-large density designs.
• Embedded Memory Approximately 1.67 Mbits of on-chip RAM, with TriMatrix memory modes and support for single/dual/independent clock configurations referenced in the Stratix handbook.
• Dedicated DSP & Multiplier Blocks Integrated multiplier blocks and DSP block interfaces enable hardware-accelerated arithmetic and signal processing functions.
• I/O & Interface Support Up to 361 I/O pins with support for double-data-rate I/O and advanced I/O standards, suitable for high-speed external RAM interfacing and diverse board-level protocols.
• Clocking & Timing PLLs and hierarchical clock networks provide flexible clock management options for multi-clock designs and timing partitioning.
• Configuration & Debug Supports standard configuration schemes including JTAG boundary-scan and the SignalTap II embedded logic analyzer for in-system debugging and verification.
• Power & Electrical Nominal core voltage supply range of 1.425 V to 1.575 V to match system power rails and design constraints.
• Package & Mounting 484-ball BGA (FCBGA) package, supplier package specified as 484-FBGA (23×23); surface-mount mounting type for compact board integration.
• Commercial Grade & Compliance Rated for commercial operating temperatures (0 °C to 85 °C) and RoHS compliant.

Typical Applications

• High‑speed data interfaces Implement protocol bridging, parallel/serial interface logic, and DDR RAM interfaces using the device’s extensive I/O and timing resources.
• Signal processing acceleration Offload arithmetic and DSP workloads to on-chip multiplier and DSP block resources combined with embedded RAM.
• Custom logic and control Implement complex control algorithms, glue logic, and FPGA-based state machines using the available logic elements.
• Prototyping and system integration Use the Stratix configuration options and embedded debug features for board-level prototyping and iterative development.

Unique Advantages

• Substantial logic capacity: 18,460 logic elements enable a wide range of mid-density FPGA designs without external logic.
• Meaningful embedded memory: Approximately 1.67 Mbits of on-chip RAM supports buffering, FIFOs, and local data storage to reduce external memory dependence.
• Wide I/O complement: 361 I/O pins accommodate multiple interfaces and external memory connections on a single device.
• Flexible clock architecture: Integrated PLLs and hierarchical clocking allow precise timing control across multiple domains.
• In-system diagnostics: JTAG boundary-scan and SignalTap II capabilities simplify debugging and validation during development and deployment.
• Commercial-ready packaging: 484-BBGA (23×23) surface-mount package balances density and board-level assembly for commercial products.

Why Choose EP1S20F484C6?

The EP1S20F484C6 positions itself as a versatile Stratix FPGA option for commercial designs that require a balance of programmable logic, embedded memory, and a broad I/O footprint. Its documented Stratix architecture features—memory modes, multiplier/DSP resources, PLLs, and robust configuration/debug support—make it suitable for designs that integrate high-speed interfaces, signal processing, and custom control logic.

Engineers and teams targeting board-level integration will find the 484-BBGA package and surface-mount form factor compatible with compact system layouts, while RoHS compliance and the commercial temperature rating support mainstream product development and manufacturing workflows.

Request a quote or submit an inquiry to receive pricing and availability for EP1S20F484C6 and to discuss how this Stratix FPGA can fit your next design.