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LCMXO2-256ZE-1TG100C

LCMXO2-256ZE-1TG100C

Lattice Semiconductor Corporation
MachXO2 Field Programmable Gate Array (FPGA) IC 55 256 100-LQFP
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Overview

The LCMXO2-256ZE-1TG100C is an ultra-low-power MachXO2 PLD featuring 256 Look-Up Tables (LUTs) in a 100-pin TQFP package. It belongs to the ZE family, which is optimized for minimal power consumption in bridge and glue-logic applications. This device includes on-chip flash for 'instant-on' capability and simplifies board design with its 1.2V core power requirement.

Why Choose This Part

This FPGA offers 'instant-on' performance by storing its configuration in internal non-volatile memory, eliminating the need for an external boot PROM. Its ultra-low-power architecture and 100-pin TQFP package make it ideal for power-sensitive designs requiring high-density I/O in a manageable hand-solderable footprint.

Applications

I/O Expansion
Adding additional GPIO, PWM, or serial interfaces to microcontrollers with limited pin counts.
Level Shifting
Bridging signals between different voltage domains using the flexible multi-bank I/O structure.
System Control
Managing power-up sequencing and reset logic for complex multi-rail PCB designs.
Simple State Machines
Offloading timing-critical tasks from a host CPU to dedicated hardware logic.

Key Specifications

Mounting Type Surface Mount
Number of I/O 55
Package / Case 100-LQFP
Voltage - Supply 1.14V ~ 1.26V
Number of LABs/CLBs 32
Operating Temperature 0degC ~ 85degC (TJ)
Supplier Device Package 100-TQFP (14x14)
Number of Logic Elements/Cells 256

Getting Started

Design entry is performed using Lattice Diamond software, which supports VHDL and Verilog synthesis. For hardware validation, the MachXO2 Pico Development Kit is a common entry point, and the device can be programmed via the integrated JTAG or SPI interfaces.

Also Consider

LCMXO2-256HC-4TG100C Lattice Semiconductor - The HC variant offers higher performance for timing-critical logic at the cost of higher static power consumption.

Categories

FPGAs & CPLDs > Lattice Semiconductor
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