Aitech

M222 High Density Flash Memory PMC

The Aitech M222 is a high capacity Flash memory PMC utilizing advanced high-performance, high-capacity NAND Flash devices to provide up to 128 GB of mass storage in a single industry standard PMC slot. The board incorporates no moving parts, delivering significantly lower power consumption and higher reliability as compared to hard drive storage solutions. The PMC PCI interface provides 66 MHz/64-bit data access, and supports master/target functionality over the PCI bus. As PCI master it utilizes its integrated DMA engine for block transfer modes. Throughput of up to130 MB/s is achieved when DMA transfer mode is used to interface with a fast host interface (at the carrier) via the M222 PLX PCI-to-Local Bus Bridge. (Note that performance is dependant on operation mode, Host Bridge capabilities, and software overhead.) The M222 software package includes the Aitech Flash Low Level (FLL) driver technology, which provides support for basic Flash read/write/erase operations as well as additional features for basic data protection and bank interleaving for enhanced performance. The optional Aitech Flash Memory Manager (FMM) goes one step further, providing full hard drive emulation, wear leveling, and Error Correction Code (ECC) to ensure data integrity. The FMM employs a unique write-forward mechanism to achieve higher performance than standard file system software packages.

Manufacturer

Aitech

Product sheet

Aitech

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Founded in 1983, Aitech provides rugged commercial and military embedded computing solutions for a variety of high-profile defense, space and industrial programs across the globe.

Since introducing the world´s first conduction-cooled MIL-SPEC  VMEbus board more than three decades ago, the company has come a long way, continually broadened its range of SBCs, mezzanine cards, power supplies, enclosures and fully integrated harsh environment embedded systems.

Today, Aitech leads the development of advanced computing solutions for rugged systems with the latest innovations in GPGPU-based AI applications, cybersecurity for mission critical systems and small form factors for space environments.

As a pioneer in the industry, we have developed industry-leading commercially available off-the-shelf (COTS) products and capabilities.

 

Aitech