LFXP2-5E-B2-EVN Lattice, LFXP2-5E-B2-EVN Datasheet - Page 3

• Manufacturer Part Number: LFXP2-5E-B2-EVN
• Description: Programmable Logic IC Development Tools Lattice XP2 Brevia Dev Kit
• Manufacturer: Lattice
• Type: FPGAr

Specifications of LFXP2-5E-B2-EVN

• Rohs: yes
• Product: Development Kits
• Tool Is For Evaluation Of: LFXP2-5E-6TN144C
• Interface Type: JTAG, USB
• Operating Supply Voltage: 1.2 V
• Description/function: LatticeXP2 Brevia 2 development kit
• Dimensions: 3 in x 3 in x 0.5 in
• Maximum Operating Temperature: + 55 C
• Minimum Operating Temperature: 0 C
• Factory Pack Quantity: 1

Lattice Semiconductor
Figure 1. LatticeXP2 Brevia 2 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.
(Not Populated)
SRAM Memory
JTAG Interface
(128K x 8)
Sheet.
USB Mini
Interface
20x20 Expansion Header
Expansion
Header
2x5
3
Status LEDs
LatticeXP2 Brevia 2 Development Kit
LatticeXP2 FPGA
Reset Button
DIP Switches
Push-buttons
User’s Guide