Micro Memory MM-6346/128 Rev G VME/VSB Board

Description

This is a Micro Memory MM-6346/128 Rev G VME/VSB Board.

This unit came from a working environment but has not been tested.
Sold AS-IS.

Specifications are from manufacturer and may vary slightly due to upgrades, options, or revisions this unit may or may not have

Description
A high-speed, dual-port, single card slot, high-density memory module, the MM-6346D provides up to 512 Mbytes for VME/VSB systems. It is intended for high performance applications employing Page Mode and Block Transfer at data rates greater than 40 Mbytes/sec. It also supports sequential access (BLT) of 256 bytes on the VME and VSB bus. The Control Status Register (CSR), located in the short I/O address space, stores and reads byte-wide parity errors detected on the VME/VSB buses. The other bits enable Write-Wrong parity for diagnostics, disable VME-port and determine whether the memory is CACHEable on the VSB bus. Parity generation and checking are provided for each byte: parity status is stored and transmitted via BERR*. Reliability is ensured by burn-in and running memory diagnostics that check operation for 48 hours while temperature-cycling boards from 0 to 60 degrees (Celsius).

Micro Memory MM-6346/128 Rev G.
Features:
Capacity: 16M, 32M, 64M, 128M, 256M, 512M bytes
Cycle/Access Time (nsec): Read: 100/30 Write: 100/30 (Block Transfer-BLT, Page Mode)
Compatible with VMEbus Rev C.1 and VSBbus Rev C with A32/A24/D16/D8 (UAT) for VME and A32/D32 for VSB
Block Transfer (BLT) for sequential access for both ports
Parity generation and checking for error detection on each byte
Module selection on 1 Mbyte boundaries, switch-selective for lower and upper limits on each bus
VMEbus Control Status Register (CSR) for parity reporting and control
Write-Wrong parity for diagnostics.

BMI Surplus, Inc. has a huge inventory of used, new and pre-owned VME and VXI Equipment for sale.
We will work with you individually to find the perfect set up for your application.

Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!

BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific & Industrial Equipment – we cater to clients in search of items to be used for specific applications.
We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.

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We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 32 years of experience shipping sensitive scientific instruments & industrial equipment!

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***MPN MM-6346
***OEM Micro Memory Inc
***SKU*** 42190