LFXP2-5E-B-EVN Lattice, LFXP2-5E-B-EVN Datasheet - Page 3

• Manufacturer Part Number: LFXP2-5E-B-EVN
• Description: MCU, MPU & DSP Development Tools LatticeXP2 Brevia Dev kit
• Manufacturer: Lattice
• Series: -r
• Type: FPGAr

Specifications of LFXP2-5E-B-EVN

• Processor To Be Evaluated: LFXP2-5E-6TN144C
• Data Bus Width: 8 bit
• Interface Type: RS-232, JTAG, SPI
• Operating Supply Voltage: 3.3 V
• Silicon Manufacturer: Lattice Semiconductor
• Silicon Family Name: LatticeXP2
• Kit Contents: Evaluation Board, USB Cables, AC Adapter, Quick Start Guide
• Features: Serial RS232 Interface, JTAG Interface
• Svhc: No
• Rohs Compliant: Yes
• Contents: Board, Cables, Documentation, Power Supply
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: LFXP2-5E-6TN144C

Lattice Semiconductor
Figure 1. LatticeXP2 Brevia Evaluation Board, Top Side
LatticeXP2 Device
This board features a LatticeXP2 FPGA with a 1.2V core supply. It can accommodate all pin-compatible LatticeXP2
devices in the 144-pin TQFP (20x20 mm) package. A complete description of this device can be found in the
LatticeXP2 Family Data
Demonstration Design
Lattice provides a demo that illustrates key applications of the LatticeXP2 device.
Demo_LatticeXP2_Brevia_SoC
The Demo_LatticeXP2_Brevia_SoC is pre-programmed into the non-volatile Flash memory of the LatticeXP2
FPGA and is operational upon power-up. The design provides the following features:
• Prints the ASCII representation of any characters received by the UART on the eight LEDS (D0-D7).
• Prints the SPI memory ID code on demand.
• Displays the current DIP switch setting on demand.
• Logs Read ID and Read Switch commands, along with their results, into the asynchronous SRAM.
• Stores the contents of the SRAM into the SPI ROM on demand.
• Restores the SRAM contents from the SPI ROM on demand.
RS232
Power
LED
Sheet.
Connector
Power
20x20 Expansion Header
3.5”
3
2.5V Expansion
Header
LatticeXP2 Brevia Development Kit
JTAG Header
Status
LEDs
RESET
Button
DIP
Switches
Push
Buttons
User’s Guide