LatticeXP Non-Volatile FPGA

Overview

The LatticeXP FPGA devices utilize a combination of non-volatile FLASH cells and SRAM technology to deliver a single-chip solution supporting "instant-on" start-up and infinite re-configurability. A non-volatile FLASH cell array distributed within the LatticeXP FPGA device stores the device configuration. At power-up the configuration is transferred from FLASH memory to configuration SRAM in less than 1mS providing an instant-on FPGA. In addition, LatticeXP FPGA devices provide security by eliminating the need for an external configuration bit-stream and by providing non-volatile security features.

More of the Best: The LatticeXP gives you the features you expect from FPGAs plus on-chip flash memory, unique TransFR field update technology and a sleep mode for power conservation.

Non-volatile, reprogrammable FPGAs are well suited for implementing system logic in a wide variety of end markets including communications, consumer, industrial, computing, military and automotive. These are especially well suited where there is a requirement for instant-on, reduced parts count, high-security or real time programming.

• Download Handbook (PDF, 6.4M)
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Features

• Optimized FPGA Architecture for Low Cost Applications
  • Feature set optimized for high-volume, low cost applications
  • Low cost TQFP & PQFP Packaging
• Non-Volatile Reconfigurable FPGA
  • Instant On
  • High Security
  • No Boot Prom
  • SRAM and FLASH
• TransFR (TFR) Technology
  • Simplifies in-field logic updates
• Flexible sysIO Buffers & sysCLOCK
  • Supports LVCMOS, LVTTL, PCI, LVDS, SSTL and HSTL
  • Up to 4 analog PLLs
• Sleep Mode
  • Reduces Standby Power to <100µA
• Dedicated sysDDR circuitry
  • Simplifies implementation of DDR memory interfaces
  • Operates up to 333Mbps
• ispLeverCORE Intellectual Property Support
  • Speeding up 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 for easy review of your design implementations
• LatticeXP FPGA Applications
  • LatticeXP FPGA devices are ideal for a variety applications in cost sensitive market segments such as Consumer, Automotive, Medical & Industrial, Networking, Computing

LatticeXP Evaluation Boards

Lattice offers two evaluation boards boards for the LatticeXP FPGA. These boards provide ready-made platforms for evaluating the features and performance of the LatticeXP, or aiding in the development of your design:

LatticeXP Standard Evaluation Board: This board is an efficient design featuring a 256-ball fpBGA FPGA device, on-board oscillator, SPI Flash configuration, on-board power control, prototyping area, various LEDs and more.

LatticeXP Advanced Evaluation Board: Designed for more advanced evaluation and development, this board includes all the features of the LatticeEC Standard Evaluation Board, plus a DDR memory interface, E-net PHY, on-board FCRAM, general purpose RJ-45 connector, additional power options, SMA connectors and more.

LatticeXP Family Selection Guide

View Datasheet	LFXP3	LFXP6	LFXP10	LFXP15	LFXP20
Vcc Voltage (V)	1.2 or 1.8/2.5/3.3	1.2 or 1.8/2.5/3.3	1.2 or 1.8/2.5/3.3	1.2 or 1.8/2.5/3.3	1.2 or 1.8/2.5/3.3
PFU Rows	16	24	32	40	44
PFU Columns	24	30	38	48	56
# of PFUs	384	720	1216	1932	2464
LUTs (K)	3.1	5.8	9.7	15.4	19.7
Dist. RAM (K bits)	12	23	39	61	79
EBR SRAM (K bits)	54	72	216	324	396
# of EBR SRAM Blocks	6	8	24	36	44
PLLs	2	2	4	4	4
Maximum User I/O	136	188	244	300	340
Packages	I /O Count
100-pin TQFP (14x14 mm)	62
144-pin TQFP (20x20 mm)	100	100
208-pin PQFP (28x28 mm)	136	142
256-ball fpBGA (17x17 mm)		188	188	188	188
388-ball fpBGA (23x23 mm)			244	268	268
484-ball fpBGA (23x23 mm)				300	340