LFECP6E-4TN144C

The LFECP6E-4TN144C is an ECP Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation, delivered in a 144-pin LQFP surface-mount package. It provides 6,100 logic elements, approximately 94,208 bits of on-chip RAM, and 97 user I/O pins for customizable digital logic implementations.

With a nominal supply range of 1.14 V to 1.26 V and a commercial operating temperature range of 0 °C to 85 °C, this device targets designs that require moderate logic density, integrated memory, and a compact LQFP footprint for surface-mount assembly.

Key Features

• Logic Capacity  6,100 logic elements for implementing customizable digital logic and finite-state machines.
• Embedded Memory  Approximately 0.094 Mbits (94,208 bits) of on-chip RAM to support buffering, small data stores, and local state.
• I/O Density  97 general-purpose I/O pins to interface with peripherals, sensors, and external logic.
• Power Supply  Operates from 1.14 V to 1.26 V, suitable for low-voltage digital designs.
• Package and Mounting  144-LQFP (144-TQFP 20×20 supplier device package) in a surface-mount form factor for compact board layouts.
• Temperature Grade  Commercial grade operation from 0 °C to 85 °C for mainstream consumer and industrial applications.
• Standards Compliance  RoHS compliant for lead-free assembly and regulatory alignment.

Typical Applications

• Custom Logic Prototyping  Implement and iterate on custom digital functions using the 6,100 logic elements and available on-chip RAM.
• I/O Expansion and Bridging  Use the 97 I/O pins to bridge peripherals, expand interfaces, or consolidate multiple discrete components into programmable logic.
• Embedded Control  Support control and timing tasks where moderate local memory and flexible I/O assignment are required within a compact 144-LQFP package.

Unique Advantages

• Balanced Logic and Memory:  6,100 logic elements paired with approximately 0.094 Mbits of embedded RAM offers a balanced platform for designs needing both logic capacity and local data storage.
• High I/O Count:  97 user I/Os enable flexible interfacing with sensors, actuators, and external buses without requiring additional interface ICs.
• Low-Voltage Operation:  1.14 V to 1.26 V supply range supports integration into modern low-voltage system designs.
• Compact Surface-Mount Package:  144-LQFP surface-mount package (supplier device package 144-TQFP 20×20) simplifies board layout while maintaining accessible pin count.
• Commercial Temperature Rating:  Rated for 0 °C to 85 °C to meet mainstream application environmental requirements.
• RoHS Compliant:  Conforms to RoHS for lead-free assembly and compliance-driven designs.

Why Choose LFECP6E-4TN144C?

The LFECP6E-4TN144C from Lattice Semiconductor Corporation offers a practical combination of logic density, embedded RAM, and a high I/O count in a compact 144-LQFP surface-mount package. Its low-voltage operation and commercial temperature rating make it suitable for a wide range of mainstream programmable logic applications where board space and power are considerations.

This device is well suited for designers and engineers building custom digital functions, I/O-intensive interfaces, or embedded control systems that benefit from on-chip memory and a flexible I/O fabric while maintaining RoHS-compliant assembly practices.

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