MachXO Starter Evaluation Board Lattice Semiconductor User’s Guide Introduction The Lattice MachXO Starter Evaluation Board provides a convenient platform to evaluate, test and debug user designs. The board features a Lattice MachXO256 cross-over programmable logic device in a 100-pin TQFP pack- age, power input jacks, a 33MHz clock oscillator and I/O connections.
MachXO Starter Evaluation Board Lattice Semiconductor User’s Guide Figure 1. MachXO Starter Outline MachXO I/O Access Prototype Area MachXO I/O Access Expansion Header LED Bank Expansion Header MachXO I/O Access 3.3V LDO Switch DC Input 1.2V LDO Adjustable 33MHz Switches...
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MachXO Starter Evaluation Board Lattice Semiconductor User’s Guide I/O Voltage The Lattice MachXO device has two sysIO™ banks; each is capable of supporting multiple I/O standards. Each sysIO bank has its own I/O supply voltage (V ), which allows each I/O bank to be completely independent.
MachXO Starter Evaluation Board Lattice Semiconductor User’s Guide Prototype Area The MachXO Starter Evaluation Board contains a 0.8” x 1.0” plated through hole prototype area. The holes are spaced on 0.1” centers and are not connected to any MachXO device pins.
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