LFXP2-17E-L-EVN Lattice

LatticeXP2 Standard Evaluation Board Users Guide February 2010 Revision: EB29 01.5LatticeXP2 Standard Lattice Semiconductor Evaluation Board Users Guide Introduction The LatticeXP2 Standard Evaluation Board provides a convenient platform to evaluate, test and debug user designs. The board features a LatticeXP2-17 FPGA in a 484 fpBGA package. The LatticeXP2 I/Os are connected to a rich variety of interfaces described later in this document. This document (including the schematics in the appendix) describes LatticeXP2 Standard Evaluation Boards marked as Rev 000. This marking can be seen on the etching on the back of the printed circuit board, under the Lattice Semiconductor logo. The LatticeXP2 is a third-generation non-volatile FPGA device. It combines a Look-up Table (LUT) based FPGA fabric with Flash Non-volatile cells in a flexiFLASH architecture. The flexiFLASH approach provides benefits such as instant-on, small footprint, on chip storage with FlashBAK embedded block memories and Serial TAG memory and design security. The LatticeXP2 also supports live updates with TransFR, 128-bit AES Encryption and Dual-Boot technologies. The LatticeXP2 devices include LUT-based logic, distributed and embedded memory, Phase Locked Loops (PLLs), pre-engineered source synchronous I/O and enhanced sysDSP blocks. For a full description of the LatticeXP2 FPGA, see the Lattice website for data sheets, technical notes, technology summaries and more: www.latticesemi.com/products/xp2. Some common uses for the LatticeXP2 Standard Evaluation Board include: A Single Board Computer system An analog-to-digital, and digital-to-analog mixed signal source/sink A platform for evaluating the Input/Output (I/O) characteristics of the FPGA Features Key features of the LatticeXP2 Standard Evaluation Board include: LatticeXP2 FPGA 484-pin fine pitch Ball Grid Array device (LFXP2-17E-6F484C) Single printed circuit board solution Eight LEDs for visual feedback Seven-segment LED Eight-position switch input General purpose push buttons SRAM memory for microprocessor applications Compact Flash connector for adding peripherals RS232 DB9 Female connector LCD connector with backlight and contrast controls IEEE 1149.1 JTAG programming/boundary-scan interface Built-in USB download for use with ispVM software Built-in power supply operating from a 5V DC input Power supply manager for testing supply sequencing Selectable voltage for bank 6 I/O Replaceable oscillator for reference clocks SMA connectors to LatticeXP2 clock input/general purpose I/O pins 100mil center-center test point grid 2