EP1S40F1020C5

The EP1S40F1020C5 is a Stratix® family FPGA from Intel designed for high-density, programmable logic implementations. It integrates a substantial logic fabric with on-chip memory and extensive I/O to support complex, high-pin-count designs that require significant routing and memory resources.

This device is a commercial-grade, surface-mount FPGA offered in a 1020-BBGA (1020-FBGA, 33×33) package and operates from a core supply of 1.425 V to 1.575 V within an ambient range of 0 °C to 85 °C. It is RoHS compliant.

Key Features

• Logic Capacity — 41,250 logic elements provide a large programmable fabric for implementing complex digital logic, state machines, and custom accelerators.
• Embedded Memory — Approximately 3.42 Mbits of on-chip RAM for FIFO, buffering, and lookup-table storage needs within the FPGA design.
• I/O Density — 773 user I/O pins enable wide parallel interfaces and high-pin-count connectivity for peripheral, memory, and board-level interconnect.
• Package & Mounting — 1020-BBGA package (supplier device package listed as 1020-FBGA, 33×33) with surface-mount mounting suitable for compact, high-density PCB layouts.
• Power — Core supply voltage range of 1.425 V to 1.575 V supports the defined Stratix power domain requirements.
• Operating Range & Grade — Commercial grade operation from 0 °C to 85 °C, suitable for standard temperature environments.
• Standards & Architecture — Stratix device family architecture includes features such as PLLs and advanced clock networks, DSP interfaces, and flexible I/O structures as documented in the Stratix Device Handbook.
• Environmental Compliance — RoHS compliant for environmentally conscious designs.

Typical Applications

• High-density logic implementations — Use the large logic element count for complex state machines, protocol processing, and custom digital cores.
• Memory-intensive designs — Leverage approximately 3.42 Mbits of embedded memory for buffering, packet storage, and on-chip data manipulation.
• High-pin-count interface hubs — The 773 I/O pins support multi-channel parallel interfaces, external memory buses, and extensive board-level connectivity.
• Clocking and timing-critical systems — Stratix family features such as PLLs and advanced clock networks (documented in the device handbook) support designs with complex timing and clock distribution needs.

Unique Advantages

• High logic density: 41,250 logic elements let you implement larger or more feature-rich designs without partitioning across multiple devices.
• Significant on-chip memory: Approximately 3.42 Mbits of embedded RAM reduces external memory dependence and simplifies board design for buffering and data processing.
• Extensive I/O connectivity: 773 I/O pins provide flexibility for parallel interfaces, broad peripheral integration, and multi-channel systems.
• Compact high-pin-count package: 1020-BBGA (33×33) provides a space-efficient footprint for high-density PCB layouts.
• Commercial temperature suitability: Rated for 0 °C to 85 °C operation for standard commercial environments.
• RoHS compliant: Meets environmental compliance requirements for many global markets.

Why Choose EP1S40F1020C5?

The EP1S40F1020C5 positions itself as a robust Stratix FPGA option for designers who need a combination of high logic capacity, meaningful on‑chip memory, and a very large I/O complement in a compact BGA package. Its specified core voltage range and commercial temperature rating make it suitable for mainstream embedded and system-level designs that rely on the Stratix architecture.

Backed by the Stratix device family documentation, this device is appropriate for engineering teams seeking scalable logic resources with integrated memory and advanced clocking/IO features—enabling consolidated designs, reduced external components, and streamlined board integration.

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