The MM-6190F is a 32-bit/33MHz PCI Mezzanine Card (PMC) that utilizes NAND FLASH devices to provide up to 2GB of non-volatile, solid state memory. This memory technology combined with the Micro Memory TrueFFS™ driver for the Vxworks® Operating System makes the MM-6190F the optimum non-volatile, solid state storage solution and booting device.

The Micro Memory TrueFFS driver provides wear-leveling to maximize the write-erase limitations of FLASH, makes the memory appear as a file system (hard disk) to the host, and maps bad blocks (inherent to NAND Flash technology). Before purchasing the Micro Memory TrueFFS driver, you must submit proof of purchase for the Windriver TrueFFS package.

Unlike a PMC to PCMCIA solution, the MM-6190F is only limited by the access times of the FLASH memory devices and not the PCMCIA connector pins. A DMA initiator is utilized to maximize throughput and NAND FLASH technology provides up to 250,000 write/erase cycles. The card can also be reprogrammed in place without ever removing it from the carrier card.

The MM-6190F requires both 3.3V and 5V power and can handle either 3.3V or 5V PCI signaling. Reliability is ensured by burn-in and running memory diagnostics that check operations while temperature-cycling units.

The card is offered in a commercial version (MM-6190F) and an extended temperature, conduction cooled version (MM-6190FT).