LatticeXP2 Low-Cost Non-Volatile FPGA

The LatticeXP2 devices combine a Look-up Table (LUT) based FPGA fabric with Flash Non-volatile cells in an architecture referred to as flexiFLASH. 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 parts also support Live Updates with TransFR, 128-bit AES Encryption and Dual-Boot technologies. The LatticeXP2 FPGA fabric utilizes an underlying LatticeECP2 architecture that was optimized from the outset with high performance and low cost in mind. 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.

• LatticeXP2 Family Handbook (PDF, 8.2 MB)

Key Features

• Optimized FPGA Architecture for Low Cost Non-Volatile Applications
  • Feature set optimized for high-volume, low-cost applications
  • Low cost csBGA, TQFP, PQFP and BGA packaging
  • Densities from 5K to 40K four input lookup tables (LUTs) 
• flexiFLASH Architecture
  • Instant-on
  • Small footprint 
  • Single chip
  • FlashBAK™ technology
  • Serial TAG memory
  • Design security
• Live Update Technology
  • TransFR™ technology
  • Secure updates with 128 bit AES encryption
  • Dual Boot
• sysDSP Block
  • Three to eight blocks for high performance multiply, accumulate
  • 12 to 32 18X18 multipliers
  • Each block supports one 36X36 multiplier or four 18X18 or eight 9X9 multipliers
• Pre-Engineered Source Synchronous I/O
  • DDR / DDR2 interfaces up to 200 MHz
  • 7:1 LVDS interfaces support display applications up to 600Mbps
  • XGMII
    
• ispLeverCORE Intellectual Property
  • Speed up your design cycle with ispLeverCORE Intellectual Property 
• ispLEVER Design Tools
  • Easy to use SW package supports all Lattice FPGA and programmable logic devices
  • Evaluation boards available to test your FPGA designs
    
• LatticeXP2 Applications
  • LatticeXP2 devices are ideal for a variety of applications in cost sensitive markets such as Consumer, Automotive, Medical & Industrial, Networking and Computing

LatticeXP2 Evaluation Boards

Lattice has developed two evaluation boards for LatticeXP2 FPGA devices.

LatticeXP2 Standard Evaluation Board:  This board is an efficient design that will help you quickly evaluate the LatticeXP2 FPGA on a ready-made platform. It features an LFXP2-17E-6F484C FPGA Device (XP2-17 in a 484fpBGA package), A/D and D/A converters, 1Mb asynch SRAM memory, compact-flash connector, various LEDs, switches, connectors, headers, and an on-board power supply.

LatticeXP2 Advanced Evaluation Board: This board features more advanced interfaces for system-level evaluation and development. It features an LFXP2-17E-6F484C FPGA Device (XP2-17 in a 484fpBGA package), 32-bit DDR2 SODIMM memory socket, 10/100/1G Ethernet PHY with RJ-45 interface, 32-bit PCI edge, MDR-26 connectors for use with Lattice 7:1 LVDS video demo, USB host/controller, along with many of the features included on the XP2 Standard Evaluation board.

LatticeXP2 Selection Guide

Device	XP2-5	XP2-8	XP2-17	XP2-30	XP2-40
LUTs (K)	5	8	17	29	40
Distributed RAM (Kbits)	10	18	35	56	83
EBR SRAM (Kbits)	166	221	276	387	885
EBR SRAM Blocks	9	12	15	21	48
sysDSP Blocks	3	4	5	7	8
18x18 Multipliers	12	16	20	28	32
PLL	2	2	4	4	4
Maximum Available I/O	172	201	358	472	540
Packages	I/O Count
132-pin csBGA (8 x 8 mm)	86	86
144-pin TQFP (20 x 20 mm)	100	100
208-pin PQFP (28 x 28 mm)	146	146	146
256-ball ftBGA (17 x 17 mm)	172	201	201	201
484-ball fpBGA (23 x 23 mm)			358	363	363
672-ball fpBGA (27 x 27 mm)				472	540