LCMXO2280C-M-EVN Lattice, LCMXO2280C-M-EVN Datasheet - Page 3

• Manufacturer Part Number: LCMXO2280C-M-EVN
• Description: Microcontroller Modules & Accessories MachXO Mini Dev Kit
• Manufacturer: Lattice
• Series: MachXOr
• Type: PLDr

Specifications of LCMXO2280C-M-EVN

• Silicon Manufacturer: Lattice
• Silicon Core Number: LCMXO2280C-4TN144C
• Silicon Family Name: MachXO
• Rohs Compliant: Yes
• Contents: Board, Cables, Documentation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: LCMXO2280C-3FTN256C

Lattice Semiconductor
Figure 1. MachXO Mini Evaluation Board, Top Side
MachXO Device
This board features a MachXO PLD with a 3.3V core supply. It can accommodate all pin-compatible MachXO
devices in the 144-pin TQFP (20x20 mm) package. A complete description of this device can be found in the
MachXO Family Data
Note: The connections referenced in this document refer to the LCMXO2280C-4TN144C device. Available I/Os and
associated sysIO™ banks may differ for other densities within this device family. However, only the LCMXO2280C-
4TN144C device offers full functional use of the entire evaluation board.
Demonstration Designs
Lattice provides three demos that illustrate key applications of the MachXO device:
• Mini SoC – Illustrates use of the LatticeMico8 microcontroller, firmware, and peripherals (UART communication,
• MachXO Sleep Mode – Shows application of an external “sleep circuit” to cycle the low-power, sleep mode input
• TransFR – Shows the Lattice transparent field reconfiguration (TransFR™) technology with the MachXO.
Note: It is very likely that you will obtain your Mini board after it has been reprogrammed. To restore the factory
default demo or program it with other Lattice-supplied examples see the Download Demo Designs and Program-
ming Demo Designs with ispVM™ sections of this document.
Mini SoC Demo
The Mini SoC demo is pre-programmed into the non-volatile Flash memory of the MachXO PLD and is operational
upon power-up. The design provides the following features:
• Reads the on-board I
• Logs temperature measurements into the on-board SRAM or non-volatile SPI Flash Memory.
SPI Flash memory controller, SRAM controller, and I
programmed into the MachXO Mini Evaluation Board by Lattice.
of the MachXO PLD.
(D0-D7).
Program USB
Debug USB
Sheet.
2
C temperature sensor and displays real-time results as a level meter onto the LED bank
Power
LED
LEDs
2
C peripheral controller). The Mini SoC demo design is pre-
3
Header
MachXO Mini Development Kit
S2 Push-button
DIP Switch Bank
S1 Push-button
I
Sensor
2
C Temperature
User’s Guide