LSCCLC4128V-10TN100I
Overview
The LC4128V-10TN100I is a high-density Complex Programmable Logic Device (CPLD) from Lattice Semiconductor's ispMACH 4000V series. It features 128 macrocells and 64 I/O pins in a 100-TQFP package, offering a cost-effective solution for glue logic, state machines, and I/O expansion. This device is designed for 3.3V operation and provides in-system programmability for rapid prototyping and field updates.
Why Choose This Part
This CPLD offers a fast 10 ns maximum propagation delay and supports a wide industrial temperature range from -40 to 105 degrees Celsius. Its 5V tolerant I/O and hot-socketing capabilities make it robust for mixed-voltage environments and high-reliability systems.
Applications
Key Specifications
Getting Started
Design entry is typically performed using Lattice Diamond or ispLEVER software, which supports VHDL and Verilog synthesis. Programming is achieved through a standard IEEE 1149.1 JTAG interface, allowing for in-system updates via a Lattice USB download cable.
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