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Product short description:
  • High-Speed Analog Input
  • Two Differential Channels
  • Two 16-bit A/D Channels
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AXM Series extension modules offer numerous I/O options for Acromag’s PMC modules with configurable FPGAs. These extension modules plug into the front mezzanine on Acromag’s PMC-LX/SX (Virtex®-4 FPGA), and PMC-VLX/VSX/ VFX (Virtex-5 FPGA) modules.

AXM-A30 Analog Input

This module features two 105MHz 16-bit A/D channels. An external clock and trigger can be used to control sampling.

An internal precision clock conditioner provides the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock.

Each clock distribution block includes a programmable divider, a phase synchronization circuit, and a programmable delay. This allows multiple integer-related and phase-adjusted copies of the reference to be distributed to multiple system components.

Performance Specifications

AXM-A30 Analog Input

Input configuration: Two differential channels using two Analog Devices AD9460 A/D converter.
A/D resolution: 16 bits.
Input range: 3.4V peak-to-peak, centered at 0V, into a 50 ohm load.
External clock input: 3.3V peak-to-peak.
Input clock range: 1-105MHz.
Maximum throughput rate:  1 channel (max.): 9.5nS (105MHz). 2 channels (max.): 9.5nS (105MHz).
A/D trigger: External source, FPGA controlled.
Input clock controller: Precision clock conditioner combines the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock.
Signal-to-noise ratio: 69dB (25°C) typical.
Signal-to-noise and distortion: 67dB (25°C) typical.
General purpose I/O: Low voltage TTL.

Physical

Acromag’s AXM Series extension modules offer numerous I/O options for Acromag’s PMC modules with configurable FPGA. These extension modules plug into the front mezzanine on Acromag’s PMC-LX/ SX (Virtex®-4 FPGA), and PMC-VLX/VSX/VFX (Virtex-5 FPGA) modules. Analog and digital I/O AXM modules are sold separately.
Size: 11.5 mm high x 31.0 mm deep x 74.0 mm wide (0.453 inches x 1.220 inches x 2.913 inches).
Stacking height: 5.0 mm (0.197 inches).
Weight: 41.3 g (1.46 oz).
Connectors: Front field I/O: Four SMA PCB jack female receptacle connectors.
Complies with PMC Specification P1386.1 for a singlewidth PMC module when installed on a supported PMC module.

Environmental

Operating temperature: -0 to 70°C.
Storage temperature: -55 to 105°C.
Relative humidity: 5 to 95% non-condensing.
Power: 4.5 Watts typical.
MTBF: 1,972,542 hrs. at 25°C, MIL-HDBK-217F, Notice 2.

Analog Input

Note: XMC-7A and XMC-7K Series are not supported

  • Input configuration: Two differential channels using two Analog Devices AD9460 A/D converter.
  • A/D resolution: 16 bits.
  • Input range: 3.4V peak-to-peak, centered at 0V, into a 50 ohm load.
  • External clock input: 3.3V peak-to-peak.
  • Input clock range:1-105MHz.
  • Maximum throughput rate:
    • 1 channel (max.): 9.5nS (105MHz).
    • 2 channels (max.): 9.5nS (105MHz).
    • A/D trigger: External source, FPGA controlled.
  • Input clock controller:Precision clock conditioner combines the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock.
  • Signal-to-noise ratio: 69dB (25°C) typical.
  • Signal-to noise and distortion: 67dB (25°C) typical.
  • General purpose I/O: Low voltage TTL
  • Operating temperature: 0 to 70°C

Manuals

PMC-VFX70 Getting Started with AXM-A30 Guide (Log in to download the file)

AXM-A30 User Manual (Log in to download the file)

AXM-VFX EDK User Manual (Log in to download the file)

Drawings & Diagrams

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    • Kintex-7 FPGA with 325k or 410k logic cells
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Additional information

Weight 16 oz
Dimensions 7 × 4 × 1 in
Part Number

XMC-7K325F-LF: 325k logic cells, XMC-7K410F-LF: 410k logic cells

FPGA Type

Xilinx Kintex-7

Product Series

Kintex-7 Series

  • Description

    Acromag’s XMC-7K modules feature a high-performance user-configurable Xilinx® Kintex®-7 FPGA enhanced with high-speed memory and a high-throughput serial interface. The result is a powerful and flexible I/O processor module that is capable of executing custom instruction sets and algorithms.

    The logic-optimized FPGA is well-suited for a broad range of applications. Typical uses include hardware simulation, communications, in-circuit diagnostics, military servers, signal intelligence, and image processing.

    Two versions of this module are available, offering a choice of an FPGA device with 325k or 410k logic cells.

    Front I/O adds dual SFP+ ports and a VHDCR connector. The two SFP+ ports each provide a copper or fibre interface of up to 10.3125Gbps. They also support a Gigabit Ethernet interface. The VHDCR connector interfaces JTAG, USB, and 22 SelectIO.

    The rear I/O provides a 4-lane high-speed serial interface on the P16 XMC port for customer installed soft cores. P16 also supports 34 SelectIO channels. The P4 port adds another 60 SelectIO and global clock lines. SelectI/O signals are Kintex-7 FPGA I/O pins that support single-ended I/O (LVCMOS, HSTL, SSTL) and differential I/O
    standards (LVDS, HT, LVPECL, BLVDS, HSTL, SSTL).

    With Acromag’s Kintex-7 FPGA modules, you can greatly increase DSP algorithm performance for faster throughput using multiple channels and parallel hardware architectures. Free up CPU cycles by offloading algorithmic-intensive tasks to the FPGA co-processor.

    These modules are ideal for high-performance customized embedded systems. Optimize your system performance by integrating high-speed programmable logic with the flexibility of software running on MicroBlaze™ soft processors.

    Acromag’s Engineering Design Kit provides software utilities and example VHDL code to simplify your program development and get you running quickly. A JTAG interface enables on-board debugging. Additional Xilinx tools help finish your system faster. Maximize FPGA performance with Vivado® or ISE® Design Suite. And with ChipScope™ Pro tools, you can rapidly debug logic and serial interfaces.

    Performance Specifications

    FPGA

    FPGA device: Xilinx Kintex-7 FPGA. Model XC7K325T FPGA with 326,080 logic cells and 840 DSP48E1 slices or Model XC7K410T with 406,720 logic cells and 1540 DSP48E1 slices.
    FPGA configuration: Download via JTAG or flash memory.
    Example FPGA program: IP integrator block diagram provided for bus interface, front & rear I/O control, and SDRAM memory interface controller. See EDK kit.

    I/O Processing

    Front high-speed I/O: Two x1 lanes via SFP+ connectors for Gigabit Ethernet and Fibre Channel interface.
    Front user I/O: 36-pin connector provides JTAG connection, USB signals, 2 global differential clock pairs, 11 LVDS signal pairs, and 2 ground signals.
    Rear high-speed I/O: 12 high-speed serial lanes. x8 lanes via P15 and x4 lanes via P16.
    Rear user I/O: P16: 17 LVDS pairs (34 LVCMOS), 2 global clock pairs. P4: 30 LVDS pairs (60 LVCMOS), 2 global clock pairs.

    Engineering Design Kit

    Provides user with basic information required to develop a custom FPGA program. Kit must be ordered with the first purchase of a XMC-7K module (see www.acromag.com for more information).

    XMC Compliance

    Complies with ANSI/VITA 42.0 specification for XMC module mechanicals and connectors.
    Complies with ANSI/VITA 42.3 specification for XMC modules with PCI Express interface.
    Electrical/Mechanical Interface:
    Single-Width Module.

    Electrical

    XMC PCIe bus interface (P15 and P16): One 114-pin male connector (Samtec ASP-103614-05 or equivalent).
    P15 primary XMC connector: 8 differential pairs (PCIe standard, Serial RapidIO, 10-Gigabit Ethernet, or Xilinx Aurora). JTAG. System Management (XMC provides hardware definition information read by an external controller using IPMI commands and I2C serial bus transactions.)
    3.3V power: 4 pins at 1A/pin. 3.3V auxiliary power: 1 pin for system management. Variable power (5V or 12V): 8 pins at 1A per pin.
    P16 XMC connector: 4 differential pairs (PCIe, Serial RapidIO, or Xilinx Aurora).
    17 LVDS pairs or 34 SelectI/O signals (differential pairs grouped per VITA 46.0 X38s).
    2 global clock pairs.
    Vcco pins are powered by 2.5V and support the 2.5V I/O standards.
    P4 PMC rear I/O connector: 64-pin female receptacle header (AMP 120527-1 or equivalent).
    64 I/O connections (30 LVDS pairs plus two global clocks).
    Vcco pins powered by 2.5V and support the 2.5V I/O standards.
    VHDCR connector: 36-position connector (Samtec VHDCR-36-01-M-RA) mates with industry-standard VHDCI cable assemblies.
    SFP+ host connector: SFP transceiver signals route directly to Kintex-7 FPGA. 10.3125Gb/S maximum data rate.
    SFP+ copper (Gigabit Ethernet) or fibre optic modules available from Acromag.

    Environmental

    Operating temperature: XMC-7K325F-LF: -40 to 55°C; XMC-7K410F-LF: -40 to 55°C.
    Storage temperature: -55 to 125°C.
    Relative humidity: 5 to 95% non-condensing.
    Power
    3.3V (±5%): 7.8W typical.
    12V (±5%): 2.7W typical.
    3.3V AUX (±5%): 57μW typical.
    MTBF: Contact the factory.

  • Features & Benefits

    Analog Input

    Note: XMC-7A and XMC-7K Series are not supported

    • Input configuration: Two differential channels using two Analog Devices AD9460 A/D converter.
    • A/D resolution: 16 bits.
    • Input range: 3.4V peak-to-peak, centered at 0V, into a 50 ohm load.
    • External clock input: 3.3V peak-to-peak.
    • Input clock range:1-105MHz.
    • Maximum throughput rate:
      • 1 channel (max.): 9.5nS (105MHz).
      • 2 channels (max.): 9.5nS (105MHz).
      • A/D trigger: External source, FPGA controlled.
    • Input clock controller:Precision clock conditioner combines the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock.
    • Signal-to-noise ratio: 69dB (25°C) typical.
    • Signal-to noise and distortion: 67dB (25°C) typical.
    • General purpose I/O: Low voltage TTL
    • Operating temperature: 0 to 70°C
  • Specs & Data Sheets

    Manuals

    PMC-VFX70 Getting Started with AXM-A30 Guide (Log in to download the file)

    AXM-A30 User Manual (Log in to download the file)

    AXM-VFX EDK User Manual (Log in to download the file)

    Drawings & Diagrams

  • Accessories

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      XMC-7A: User-Configurable Artix-7 FPGA Modules with Plug-In I/O

      • Logic-optimized Artix-7 FPGA
      • XMC module with PCIe interface
      • I/O Extension Mezzanine Modules
       
      $2,415
      Select options
    • Compare

      XMC-7K CC: User-Configurable Conduction-Cooled Kintex-7 FPGA Modules

      • Logic-optimized Kintex-7 FPGA
      • XMC module with PCIe interface
      • Conduction-Cooled
       
      $5,045$6,830
      Select options
    • Compare

      XMC-7K F: User-Configurable Kintex-7 FPGA Modules with Dual SFP+ Ports

      • Kintex-7 FPGA with 325k or 410k logic cells
      • 10Gb Ethernet
      • PCIe & SFP +/Aurora interface
      $5,045$6,830
      Select options
  • Additional information

    Additional information

    Weight 16 oz
    Dimensions 7 × 4 × 1 in
    Part Number

    XMC-7K325F-LF: 325k logic cells, XMC-7K410F-LF: 410k logic cells

    FPGA Type

    Xilinx Kintex-7

    Product Series

    Kintex-7 Series