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Spartan®-6 LX Field Programmable Gate Array (FPGA) IC 160 589824 14579 225-LFBGA, CSPBGA

Spartan-6 FPGA Electrical Characteristics

Spartan®-6 LX and LXT FPGAs are available in various speed grades, with -3 having the highest performance. The DC and 

AC electrical parameters of the Automotive XA Spartan-6 FPGAs and Defense-grade Spartan-6Q FPGAs devices are 

equivalent to the commercial specifications except where noted. The timing characteristics of the commercial (XC) -2 speed 

grade industrial device are the same as for a -2 speed grade commercial device. The -2Q and -3Q speed grades are 

exclusively for the expanded (Q) temperature range. The timing characteristics are equivalent to those shown for the -2 and 

-3 speed grades for the Automotive and Defense-grade devices.

Spartan-6 FPGA DC and AC characteristics are specified for commercial (C), industrial (I), and expanded (Q) temperature 

ranges. Only selected speed grades and/or devices might be available in the industrial or expanded temperature ranges for 

Automotive and Defense-grade devices. References to device names refer to all available variations of that part number (for 

example, LX75 could denote XC6SLX75, XA6SLX75, or XQ6SLX75). The Spartan-6 FPGA -3N speed grade designates 

devices that do not support MCB functionality.

All supply voltage and junction temperature specifications are representative of worst-case conditions. The parameters 

included are common to popular designs and typical applications.

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Spartan®-7 Field Programmable Gate Array (FPGA) IC 100 2764800 52160 196-LBGA, CSPBGA

General Description

Xilinx® 7 series FPGAs comprise four FPGA families that address the complete range of system requirements, ranging from low cost, small form factor, 

cost-sensitive, high-volume applications to ultra high-end connectivity bandwidth, logic capacity, and signal processing capability for the most demanding 

high-performance applications. The 7 series FPGAs include:

• Spartan®-7 Family: Optimized for low cost, lowest power, and high I/O performance. Available in low-cost, very small form-factor 

packaging for smallest PCB footprint.

• Artix®-7 Family: Optimized for low power applications requiring serial transceivers and high DSP and logic throughput. Provides the lowest 

total bill of materials cost for high-throughput, cost-sensitive applications.

• Kintex®-7 Family: Optimized for best price-performance with a 2X improvement compared to previous generation, enabling a new class 

of FPGAs.

• Virtex®-7 Family: Optimized for highest system performance and capacity with a 2X improvement in system performance. Highest 

capability devices enabled by stacked silicon interconnect (SSI) technology.

Built on a state-of-the-art, high-performance, low-power (HPL), 28 nm, high-k metal gate (HKMG) process technology, 7 series FPGAs enable an 

unparalleled increase in system performance with 2.9 Tb/s of I/O bandwidth, 2 million logic cell capacity, and 5.3 TMAC/s DSP, while consuming 50% less 

power than previous generation devices to offer a fully programmable alternative to ASSPs and ASICs.

Summary of 7 Series FPGA Features

• Advanced high-performance FPGA logic based on real 6-input lookup table (LUT) technology configurable as distributed memory.

• 36 Kb dual-port block RAM with built-in FIFO logic for on-chip data buffering.

• High-performance SelectIO™ technology with support for DDR3 interfaces up to 1,866 Mb/s.

• High-speed serial connectivity with built-in multi-gigabit transceivers from 600 Mb/s to max. rates of 6.6 Gb/s up to 28.05 Gb/s, offering a 

special low-power mode, optimized for chip-to-chip interfaces.

• A user configurable analog interface (XADC), incorporating dual 12-bit 1MSPS analog-to-digital converters with on-chip thermal and 

supply sensors.

• DSP slices with 25 x 18 multiplier, 48-bit accumulator, and pre-adder for high-performance filtering, including optimized symmetric 

coefficient filtering.

• Powerful clock management tiles (CMT), combining phase-locked loop (PLL) and mixed-mode clock manager (MMCM) blocks for high 

precision and low jitter.

• Quickly deploy embedded processing with MicroBlaze™ processor.

• Integrated block for PCI Express® (PCIe), for up to x8 Gen3 Endpoint and Root Port designs.

• Wide variety of configuration options, including support for commodity memories, 256-bit AES encryption with HMAC/SHA-256 

authentication, and built-in SEU detection and correction.

• Low-cost, wire-bond, bare-die flip-chip, and high signal integrity flipchip packaging offering easy migration between family members in 

the same package. All packages available in Pb-free and selected packages in Pb option.

• Designed for high performance and lowest power with 28 nm, HKMG, HPL process, 1.0V core voltage process technology and 

0.9V core voltage option for even lower power.

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Spartan®-6 LX Field Programmable Gate Array (FPGA) IC 226 958464 24051 324-LFBGA, CSPBGA

General Description

The Spartan®-6 family provides leading system integration capabilities with the lowest total cost for high-volume applications. The 

thirteen-member family delivers expanded densities ranging from 3,840 to 147,443 logic cells, with half the power consumption of previous 

Spartan families, and faster, more comprehensive connectivity. Built on a mature 45 nm low-power copper process technology that 

delivers the optimal balance of cost, power, and performance, the Spartan-6 family offers a new, more efficient, dual-register 6-input lookup table (LUT) logic and a rich selection of built-in system-level blocks. These include 18 Kb (2 x 9 Kb) block RAMs, second generation 

DSP48A1 slices, SDRAM memory controllers, enhanced mixed-mode clock management blocks, SelectIO™ technology, poweroptimized high-speed serial transceiver blocks, PCI Express® compatible Endpoint blocks, advanced system-level power management

modes, auto-detect configuration options, and enhanced IP security with AES and Device DNA protection. These features provide a lowcost programmable alternative to custom ASIC products with unprecedented ease of use. Spartan-6 FPGAs offer the best solution for 

high-volume logic designs, consumer-oriented DSP designs, and cost-sensitive embedded applications. Spartan-6 FPGAs are the 

programmable silicon foundation for Targeted Design Platforms that deliver integrated software and hardware components that enable 

designers to focus on innovation as soon as their development cycle begins.

Summary of Spartan-6 FPGA Features

• Spartan-6 Family:

• Spartan-6 LX FPGA: Logic optimized

• Spartan-6 LXT FPGA: High-speed serial connectivity

• Designed for low cost

• Multiple efficient integrated blocks

• Optimized selection of I/O standards

• Staggered pads

• High-volume plastic wire-bonded packages

• Low static and dynamic power

• 45 nm process optimized for cost and low power

• Hibernate power-down mode for zero power

• Suspend mode maintains state and configuration with multi-pin wake-up, control enhancement

• Lower-power 1.0V core voltage (LX FPGAs, -1L only)

• High performance 1.2V core voltage (LX and LXT FPGAs, -2, -3, and -3N speed grades)

• Multi-voltage, multi-standard SelectIO™ interface banks

• Up to 1,080 Mb/s data transfer rate per differential I/O

• Selectable output drive, up to 24 mA per pin

• 3.3V to 1.2V I/O standards and protocols

• Low-cost HSTL and SSTL memory interfaces

• Hot swap compliance

• Adjustable I/O slew rates to improve signal integrity

• High-speed GTP serial transceivers in the LXT FPGAs

• Up to 3.2 Gb/s

• High-speed interfaces including: Serial ATA, Aurora, 1G Ethernet, PCI Express, OBSAI, CPRI, EPON, 

  GPON, DisplayPort, and XAUI

• Integrated Endpoint block for PCI Express designs (LXT)

• Low-cost PCI® technology support compatible with the 33 MHz, 32- and 64-bit specification.

• Efficient DSP48A1 slices

• High-performance arithmetic and signal processing

• Fast 18 x 18 multiplier and 48-bit accumulator

• Pipelining and cascading capability

• Pre-adder to assist filter applications

• Integrated Memory Controller blocks

• DDR, DDR2, DDR3, and LPDDR support

• Data rates up to 800 Mb/s (12.8 Gb/s peak bandwidth)

• Multi-port bus structure with independent FIFO to reduce design timing issues

• Abundant logic resources with increased logic capacity

• Optional shift register or distributed RAM support

• Efficient 6-input LUTs improve performance and minimize power

• LUT with dual flip-flops for pipeline centric applications

• Block RAM with a wide range of granularity

• Fast block RAM with byte write enable

• 18 Kb blocks that can be optionally programmed as two independent 9 Kb block RAMs

• Clock Management Tile (CMT) for enhanced performance

• Low noise, flexible clocking

• Digital Clock Managers (DCMs) eliminate clock skew and duty cycle distortion

• Phase-Locked Loops (PLLs) for low-jitter clocking

• Frequency synthesis with simultaneous multiplication, division, and phase shifting

• Sixteen low-skew global clock networks

• Simplified configuration, supports low-cost standards

• 2-pin auto-detect configuration

• Broad third-party SPI (up to x4) and NOR flash support

• Feature rich Xilinx Platform Flash with JTAG

• MultiBoot support for remote upgrade with multiple bitstreams, using watchdog protection

• Enhanced security for design protection

• Unique Device DNA identifier for design authentication

• AES bitstream encryption in the larger devices

• Faster embedded processing with enhanced, low cost, MicroBlaze™ soft processor

• Industry-leading IP and reference designs

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Spartan®-6 LX Field Programmable Gate Array (FPGA) IC 320 2138112 43661 484-FBGA, CSPBGA

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Artix-7 Field Programmable Gate Array (FPGA) IC 300 3870720 75520 676-BGA

Introduction

Artix®-7 FPGAs are available in -3, -2, -1, -1LI, and -2L speed grades, with -3 having the highest performance. 

The Artix-7 FPGAs predominantly operate at a 1.0V core voltage. The -1LI and -2L devices are screened for lower maximum 

static power and can operate at lower core voltages for lower dynamic power than the -1 and -2 devices, 

respectively. The -1LI devices operate only at VCCINT = VCCBRAM = 0.95V and have the same speed 

specifications as the -1 speed grade. The -2L devices can operate at either of two VCCINT voltages, 0.9V and 1.0V and 

are screened for lower maximum static power. When operated at VCCINT = 1.0V, the speed specification of a -2L 

device is the same as the -2 speed grade. When operated at VCCINT = 0.9V, the -2L static and dynamic power is reduced.

Artix-7 FPGA DC and AC characteristics are specified in commercial, extended, industrial, expanded (-1Q), and 

military (-1M) temperature ranges. Except the operating temperature range or unless otherwise noted, all the DC 

and AC electrical parameters are the same for a particular speed grade (that is, the timing characteristics of a -1M

speed grade military device are the same as for a -1C speed grade commercial device). However, only selected speed 

grades and/or devices are available in each temperature range. For example, -1M is only available in the 

defense-grade Artix-7Q family and -1Q is only available in XA Artix-7 FPGAs.

All supply voltage and junction temperature specifications are representative of worst-case conditions. The parameters 

included are common to popular designs and typical applications.

How to choose FPGA for your project?

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