MachXO PLD是非易失的可以無限次重新配置的可編邏輯器件PLD），具有256-2280個查找表（LUT），73-271個I/O，多達27.6Kb sysMEM嵌入?yún)^(qū)塊RAM，多達7.7Kb分布式RAM，可編程的sysIO™緩沖器支持LVCMOS 3.3/2.5/1.8/1.5/1.2,LVTTL.PV和LVDS，Bus-LVDS,LVPECL,RSDS,器件支持3.3V,2.5V,1.8V或1.2V電源，IEEE 1532兼容的在系統(tǒng)編程，主要用在各種終端市場包括消費類電子，汽車電子，通信，計算，工業(yè)和醫(yī)療。
MachXO PLD控制開發(fā)套件
MachXO Control Development Kit
The MachXO Control Development Kit is a platform for rapidly prototyping system control designs using MachXO PLDs. The kit features the MachXO LCMXO2280 device, Power Manager II ispPAC-POWR1014A, 2 Mbit SPI Flash and 1 Mbit SRAM memory, a temperature sensor, an expansion header for I2C and SPI interfaces, and several LEDs and user switches.
Using the preloaded control system-on-chip (Control SoC) design provided with the development kit, you can now test within minutes board control functions including fan speed control based on temperature monitoring, LCD control, complete power supply monitoring and reset distribution in conjunction with the Power Manager II POWR1014A and 8-bit LatticeMico8 microcontroller. You can then build your own designs using the free downloadable reference design source code, implementing these features in less than an hour. The board also features USB channels for JTAG programming and debugging from a host PC. A prototype area provides access to a variety of PIO banks of the MachXO PLD and the on-board I2C bus. The board can be controlled with a menu driven interface via terminal programs running on a host PC.
MachXO PLD控制開發(fā)套件主要特性：
The MachXO Control Evaluation Board features the following:
Preloaded Control SoC demo
MachXO LCMXO2280
Power Manager II ispPAC-POWR1014A
2Mbit SPI Flash & 1Mbit SRAM
I2C temperature sensor
Current and voltage sensor circuits
On-board fan
Interface to 16 x 2 LCD panel *
SD memory and Compact Flash memory card sockets *
Audio output channel
Expansion header for SPI & I2C
LEDs & switches
Standard USB cable for device programming and I2C communication
RS-232/USB & JTAG/USB interface
3" x 1" prototyping area
RoHS-compliant packaging and process
圖1。MachXO PLD控制評估板外形圖（頂視圖）
圖2。MachXO LCMXO2280C控制評估板方框圖
圖3。MachXO LCMXO2280C控制評估板電路：配置
圖4。MachXO LCMXO2280C控制評估板電路：Bank 0和Bank 1
圖3。MachXO LCMXO2280C控制評估板電路：Bank 2和3
圖4。MachXO LCMXO2280C控制評估板電路：Bank 4和5
圖5。MachXO LCMXO2280C控制評估板電路：Bank 6和7
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圖6。MachXO LCMXO2280C控制評估板電路：MachXO 電源
圖7。MachXO LCMXO2280C控制評估板電路：板電源
圖8。MachXO LCMXO2280C控制評估板電路：電源管理
圖9。MachXO LCMXO2280C控制評估板電路：原型區(qū)域
圖10。MachXO LCMXO2280C控制評估板電路：USB程序數(shù)據(jù)
MachXO LCMXO2280C控制評估板材清單（BOM）：
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