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Product short description:
  • Plug-In I/O Modules
  • Choose from four I/O Options
  • JTAG Support Option
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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), PMC-VLX/VSX/VFX (Virtex-5 FPGA) modules, and PMC-SLX (Spartan-6 FPGA) modules.

ACR5264 LVDS and RS-485 Differential I/O
This module provides 30 differential I/O channels. Data direction, either input or output, on each channel is independently controlled. Eight of the channels support programmable change-of-state interrupts. 16 LVDS and 14 RS-485 differential I/O channels.

AXM-D01 LVTTL I/O
This module provides 64 LVTTL I/O channels for straight though I/O. custom modules are available for optional pull-ups, pull-downs, JTAG, and fused power for front I/O use.

AXM-D02 RS-485 Differential I/O
This module provides 30 differential I/O channels. Data direction, either input or output, on each channel is independently controlled. Eight of the channels support programmable change-of-state interrupts. JTAG option.

AXM-D03 CMOS and RS-485 Differential I/O
This module provides 16 CMOS and 22 RS-485 differential I/O channels. Data direction, either input or output, on each channel is independently controlled. Eight of the channels support programmable change-of-state interrupts.

AXM-DX03 CMOS and RS-485 Differential I/O
Same as AXM-D03 above except 16 CMOS and 24 RS-485 differential I/O channels. Provides a replacement for legacy PMC-DX503/2003 FPGA modules when used with PMC/XMC-SLX.

AXM-D04 LVDS
This module provides 30 channels of low voltage differential signaling with independently configured direction. Interrupts are programmable on eight of the channels for any bit change of state or level. JTAG option.

Performance Specifications

AXM-D01
Channel configuration: 64 channel bi-directional LVTTL signals are independently direction controlled. LVTTL I/O characteristics: all I/O characteristics are determined by the FPGA.

AXM-D02
Channel configuration: 30 bi-directional differential signals with independently configured direction. Channels to the FPGA are buffered using EIA RS485/RS422 line transceivers. Optional JTAG access via front connector.
Differential driver output voltage: 1.5V minimum., 3.3V maximum with 54 ohm load.

ACR5364
Channel configuration:
16 channels of low voltage differential signaling with independently configured I/O direction and 14 bi-directional differential signals with independently configured direction.
RS485 channels: Same as AXM-D02
LVDS channels: Same as AXM0-D04

AXM-D03
Channel configuration: 16 bi-directional CMOS transceivers (input/output direction controlled as pairs of channels) and 22 bi-directional differential signals with independently configured direction.
Differential channels: Same as AXM-D02.
CMOS I/O electrical characteristics:
Voh: 3.8V minimum Vol: 0.55V maximum
Ioh: -32.0mA Ioh: 32.0mA
Vih: 3.5V minimum Vil: 1.5V maximum

AXM-DX03
Same as AXM-D03 above except 16 CMOS and 24 RS-485 differential I/O channels. Provides a replacement for legacy PMC-DX503/2003 FPGA modules when used with PMC/XMC-SLX.

AXM-D04
Channel configuration: 30 channels of low voltage differential signaling with independently configured I/O direction. Optional JTAG access via front connector.
LVDS I/O electrical characteristics:
LVDS driver output voltage: 247m V min., 454mV max.
Common mode output voltage: 1.37 V max.
LVDS Input Threshold Voltage: -50mV min.,50mV max.

Physical Dimensions

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: 8.0 mm (0.315 inches).
PMC Compliance: Complies with PMC Specification P1386.1 for a single width PMC module when attached to the PMC front mezzanine.
Connectors Front field I/O: 68-pin, SCSI-3, female receptacle header (AMP 5787394-7 or equivalent).

Environmental

Operating temperature: -40 to 85°C
Storage temperature: -55 to 150°C
Relative humidity: 5 to 95% non-condensing
Power: 1.5W typical (AXM-D02, AXM-D03) 0.6W typical (AXM-D04)
MTBF: Hours are at 25°C, MIL-HDBK-217F, Notice 2
AXM-D01: TBD
AXM-D02: 3,559,276 hours
AXM-D03: 3,921,522 hours
AXM-DX03: TBD
AXM-D04: 6,534,197 hours

Various modules allows users to select the Front I/O required for their application.

  • Differential RS485/RS422 can be configured for input or output with independent direction control.
  • Interface with 5V compliant input/output CMOS channels which can be configured as input or output with independent direction control.
  • Low voltage differential signaling can be configured for input or output with independent direction control.
  • The EDK board provides the standard Xilinx JTAG interface to allow direct programming of the FPGA and an interface with ChipScope®.
  • Example code provides interrupts that are software programmable for any bit Change-Of-State or level on 8 channels.
  • Example Design – The example VHDL design, provided in the base board EDK, includes control of all I/O, and eight Change-Of-State interrupts.
  • Operating temperature: -40 to 85°C

Additional information

Weight 16 oz
Dimensions 1 × 2 × 4 in
Part Number

ACR5264: 14 RS485 differential I/O channels, 16 LVDS channels., AXM-D01: 64 bi-directional LVTTL I/O channels., AXM-D02: 30 RS485 differential I/O channels., AXM-D02-JTAG: 30 RS485 differential I/O channels plus JTAG support., AXM-D03: 16 CMOS, 22 RS485 differential I/O channels., AXM-D04: 30 LVDS I/O channels., AXM-D04-JTAG: 30 LVDS I/O channels plus JTAG option., AXM-DX03: 16 CMOS, 24 RS485 differential I/O channels.

  • Description

    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), PMC-VLX/VSX/VFX (Virtex-5 FPGA) modules, and PMC-SLX (Spartan-6 FPGA) modules.

    ACR5264 LVDS and RS-485 Differential I/O
    This module provides 30 differential I/O channels. Data direction, either input or output, on each channel is independently controlled. Eight of the channels support programmable change-of-state interrupts. 16 LVDS and 14 RS-485 differential I/O channels.

    AXM-D01 LVTTL I/O
    This module provides 64 LVTTL I/O channels for straight though I/O. custom modules are available for optional pull-ups, pull-downs, JTAG, and fused power for front I/O use.

    AXM-D02 RS-485 Differential I/O
    This module provides 30 differential I/O channels. Data direction, either input or output, on each channel is independently controlled. Eight of the channels support programmable change-of-state interrupts. JTAG option.

    AXM-D03 CMOS and RS-485 Differential I/O
    This module provides 16 CMOS and 22 RS-485 differential I/O channels. Data direction, either input or output, on each channel is independently controlled. Eight of the channels support programmable change-of-state interrupts.

    AXM-DX03 CMOS and RS-485 Differential I/O
    Same as AXM-D03 above except 16 CMOS and 24 RS-485 differential I/O channels. Provides a replacement for legacy PMC-DX503/2003 FPGA modules when used with PMC/XMC-SLX.

    AXM-D04 LVDS
    This module provides 30 channels of low voltage differential signaling with independently configured direction. Interrupts are programmable on eight of the channels for any bit change of state or level. JTAG option.

    Performance Specifications

    AXM-D01
    Channel configuration: 64 channel bi-directional LVTTL signals are independently direction controlled. LVTTL I/O characteristics: all I/O characteristics are determined by the FPGA.

    AXM-D02
    Channel configuration: 30 bi-directional differential signals with independently configured direction. Channels to the FPGA are buffered using EIA RS485/RS422 line transceivers. Optional JTAG access via front connector.
    Differential driver output voltage: 1.5V minimum., 3.3V maximum with 54 ohm load.

    ACR5364
    Channel configuration:
    16 channels of low voltage differential signaling with independently configured I/O direction and 14 bi-directional differential signals with independently configured direction.
    RS485 channels: Same as AXM-D02
    LVDS channels: Same as AXM0-D04

    AXM-D03
    Channel configuration: 16 bi-directional CMOS transceivers (input/output direction controlled as pairs of channels) and 22 bi-directional differential signals with independently configured direction.
    Differential channels: Same as AXM-D02.
    CMOS I/O electrical characteristics:
    Voh: 3.8V minimum Vol: 0.55V maximum
    Ioh: -32.0mA Ioh: 32.0mA
    Vih: 3.5V minimum Vil: 1.5V maximum

    AXM-DX03
    Same as AXM-D03 above except 16 CMOS and 24 RS-485 differential I/O channels. Provides a replacement for legacy PMC-DX503/2003 FPGA modules when used with PMC/XMC-SLX.

    AXM-D04
    Channel configuration: 30 channels of low voltage differential signaling with independently configured I/O direction. Optional JTAG access via front connector.
    LVDS I/O electrical characteristics:
    LVDS driver output voltage: 247m V min., 454mV max.
    Common mode output voltage: 1.37 V max.
    LVDS Input Threshold Voltage: -50mV min.,50mV max.

    Physical Dimensions

    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: 8.0 mm (0.315 inches).
    PMC Compliance: Complies with PMC Specification P1386.1 for a single width PMC module when attached to the PMC front mezzanine.
    Connectors Front field I/O: 68-pin, SCSI-3, female receptacle header (AMP 5787394-7 or equivalent).

    Environmental

    Operating temperature: -40 to 85°C
    Storage temperature: -55 to 150°C
    Relative humidity: 5 to 95% non-condensing
    Power: 1.5W typical (AXM-D02, AXM-D03) 0.6W typical (AXM-D04)
    MTBF: Hours are at 25°C, MIL-HDBK-217F, Notice 2
    AXM-D01: TBD
    AXM-D02: 3,559,276 hours
    AXM-D03: 3,921,522 hours
    AXM-DX03: TBD
    AXM-D04: 6,534,197 hours

  • Features & Benefits

    Various modules allows users to select the Front I/O required for their application.

    • Differential RS485/RS422 can be configured for input or output with independent direction control.
    • Interface with 5V compliant input/output CMOS channels which can be configured as input or output with independent direction control.
    • Low voltage differential signaling can be configured for input or output with independent direction control.
    • The EDK board provides the standard Xilinx JTAG interface to allow direct programming of the FPGA and an interface with ChipScope®.
    • Example code provides interrupts that are software programmable for any bit Change-Of-State or level on 8 channels.
    • Example Design – The example VHDL design, provided in the base board EDK, includes control of all I/O, and eight Change-Of-State interrupts.
    • Operating temperature: -40 to 85°C
  • Specs & Data Sheets

  • Additional information

    Additional information

    Weight 16 oz
    Dimensions 1 × 2 × 4 in
    Part Number

    ACR5264: 14 RS485 differential I/O channels, 16 LVDS channels., AXM-D01: 64 bi-directional LVTTL I/O channels., AXM-D02: 30 RS485 differential I/O channels., AXM-D02-JTAG: 30 RS485 differential I/O channels plus JTAG support., AXM-D03: 16 CMOS, 22 RS485 differential I/O channels., AXM-D04: 30 LVDS I/O channels., AXM-D04-JTAG: 30 LVDS I/O channels plus JTAG option., AXM-DX03: 16 CMOS, 24 RS485 differential I/O channels.