LFSCM3GA40EP1-7FF1020C

The LFSCM3GA40EP1-7FF1020C is a surface-mount SCM FPGA from Lattice Semiconductor’s SC/M family, delivering a high-performance programmable fabric with extensive I/O and embedded memory. Designed for communication and system-level integration, it combines 40,000 logic elements with multiple megabits of on-chip RAM and a high I/O count to address data-path, protocol, and interface-intensive applications.

Built on the SC/M family architecture, the device leverages the family’s high-speed I/O and memory-rich fabric to support complex protocol processing, bridging, and system integration tasks in commercial-temperature designs.

Key Features

• Core Logic  40,000 logic elements (four-input LUTs) providing programmable fabric density suitable for mid-to-high complexity FPGA designs.
• Embedded Memory  Approximately 3.88 Mbits of on-chip RAM (4,075,520 total RAM bits) for packet buffers, FIFOs and memory-intensive functions.
• I/O Capacity  562 I/Os to support large pinout requirements and complex board-level interfacing.
• High‑speed I/O Architecture (SC/M family)  SC/M family devices provide high-speed SERDES and flexiPCS options (family support ranges from 4 to 32 SERDES per device) and multi-standard electrical interfaces, enabling common high-speed protocols and serial links.
• Clocking and Timing (SC/M family)  Family architecture includes multiple PLLs and DLLs, with support for high-frequency global and edge clocks to meet demanding timing requirements.
• Power and Supply  Core supply range of 0.95 V to 1.26 V, enabling standard 1.0–1.2 V core operation for embedded systems.
• Package & Mounting  1020-BBGA (FCBGA) supplier device package 1020-OFCBGA (33 × 33), surface-mount for compact, high-pin-count applications.
• Commercial Grade & Compliance  Rated for 0 °C to 85 °C operating temperature and RoHS compliant.

Typical Applications

• Networking & Telecom  Protocol processing, packet buffering and interface bridging in communication equipment that benefit from high I/O counts and embedded RAM.
• High‑speed Serial Interfaces  Implementing SERDES-based links and protocol PCS blocks supported by the SC/M family architecture for serial data transport and aggregation.
• Embedded Systems  Mid- to high-complexity embedded logic, datapath acceleration, and custom peripheral integration where on-chip memory and configurable logic reduce external components.

Unique Advantages

• Balanced Logic and Memory: Combines 40,000 logic elements with approximately 3.88 Mbits of embedded RAM to support compute- and memory-intensive functions on a single device.
• Very High I/O Count: 562 I/Os enable extensive board-level connectivity and flexible interfacing to multiple parallel and serial peripherals.
• Compact High-Pin-Count Package: 1020-BBGA (33 × 33) FCBGA packaging provides a dense footprint for complex designs while remaining surface-mount compatible.
• Commercial Temperature Rating: 0 °C to 85 °C operation suitable for standard commercial applications and deployments.
• RoHS Compliant: Meets RoHS requirements for environmentally conscious product designs.

Why Choose LFSCM3GA40EP1-7FF1020C?

The LFSCM3GA40EP1-7FF1020C is positioned for designers who need a well-balanced FPGA with sizeable logic capacity, a multi-megabit embedded memory block, and a very high I/O count in a compact BGA package. Its SC/M family heritage provides architectural features—such as advanced I/O and clocking resources—that simplify integration of high-speed interfaces and memory-centric functions.

This device is well-suited to commercial embedded and networking applications where integration density, flexible I/O, and on-chip memory reduce board complexity and total BOM while providing a reliable, supported platform for mid- to high-complexity FPGA designs.

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