Curtiss-Wright / VMETRO / Micro Memory MM-5428CN 1GB Low Profile PCI NVRAM Card

Curtiss-Wright / VMETRO / Micro Memory MM-5428CN 1GB Low Profile PCI NVRAM Card



This Curtiss-Wright / VMETRO / Micro Memory MM-5428CN 1GB Low Profile PCI NVRAM Card is used and in excellent condition.

Part Number: MM5428CN1G




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Stock # 74540-3
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Curtiss-Wright / VMETRO / Micro Memory MM-5428CN Low Profile PCI NVRAM Card

Features
  • 64-bit/66MHz PCI 2.2 Interface
  • Transfer Rate Up to 533 MB/Sec
  • Error Detection and Correction
  • Supports Interrupts
  • Low Profile PCI Card Form Factor

Description

The Curtiss-Wright / VMETRO / Micro Memory MM-5428CN Low Profile PCI NVRAM Card has a 64-bit/66MHz PCI interface and 256MB to 2GB of NVRAM. Redundant, rechargeable Lithium Ion batteries are on-board to provide data retention in the event of a power loss. Status LED lights are software programmable and battery status registers in the CSR can be enabled to monitor battery voltages. The battery circuitry have been refined over twenty-five years of product development to ensure the utmost in data retention and availability.

Micro Memory started development on its first PCI memory controller in 1994, and released one of the first 64-bit, FPGA based PCI interfaces in 1996. The MM-5428CN controller has a rev. 2.2 compliant PCI interface and operates in both 64-bit and 32-bit PCI modes and is capable of burst mode accesses at the full bus bandwidth at 66MHz. The peak transfer rate is 533 MB/s and the sustained transfer rate is 480 MB/s. In addition to handling data management, the controller corrects single bit errors and provides double bit detection.

The DMA has been optimized for multi-threaded operating systems and cluster implementations. Instead of just generating an interrupt after a transfer, the DMA writes a semaphore to the host in host memory when the transfer is complete so the host does not have to pole the status of the DMA.

The array utilizes low power consumption SDRAM to provide 256MB, 512MB, 1GB or 2GB of memory and to maximize data retention time.


Product Family: MM5428CN, MM 5428 CN, MM 5428, MM 5428CN


Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.


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Specifications

Capacity256MB, 512MB, 1GB, 2GB
Data IntegrityError detection and correction for all single-bit errors and detection for double-bit errors.
CompatibilityPCI Local Bus Specifications 2.2
Burst Mode Transfer RateUp to 533 MB/s (not including refresh)
Bus MasteringDMA Initiator and Target capabilities
RefreshRefresh cycles are 75nsec every 7.8 µsec.
Batteries2 Redundant batteries, Lithium Ion Rechargeable 1.95 A each
Batteries Shelf Life5 years at 25° C
Data Retention
Size: 256M; Typical: 300 hrs; Worst Case: 250 hrs
Size: 512M; Typical: 175 hrs; Worst Case: 145 hrs
Size: 1G; Typical: 94 hrs; Worst Case: 75 hrs
Size: 2G; Typical: 73 hrs; Worst Case: 56 hrs
Operating Temperature0° to +55° C
Storage Temperature-40° to +85° C
Relative HumidityUp to 95% without condensation
Power Requirements
5.0V Supply: Standby: 675mA; Operate (max) (does not include battery charge): 1.32A
3.3V Supply: Standby: 325mA; Operate (max) (does not include battery charge): 375mA
Power Consumption5V @ 3.75A (worst case, during a burst while battery is recharging)
Power Dissipation7.8W (worst case)
ShockOperating: 5Gs
Non-operating: 10Gs
VibrationOperating: 0.5Gs
Non-operating: 1.0Gs
ESD1500V, human body model


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Item Images

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Curtiss-Wright / VMETRO / Micro Memory MM-5428CN Low Profile PCI NVRAM CardCurtiss-Wright / VMETRO / Micro Memory MM-5428CN Low Profile PCI NVRAM CardCurtiss-Wright / VMETRO / Micro Memory MM-5428CN Low Profile PCI NVRAM Card
Curtiss-Wright / VMETRO / Micro Memory MM-5428CN Low Profile PCI NVRAM Card


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