SDSDAA-032G

The SDSDAA Card is a flash based removable non-volatile memory device specifically designed to meet the security, capacity, performance and environmental requirements inherent in next generation consumer electronic devices.

The SDSDAA Card is based on a 9-pin interface designed to operate in a maximum operating frequency of 100 MHz. The interface for SD Card products allows for easy integration into any design, regardless of which type of microprocessor is used. In addition to the interface, SD Card products offer an alternate communication-protocol based on the SPI standard.

SDSDAA cards are designed especially for use in mass storage applications. In addition to the mass storage-specific flash memory. SD cards include an on-board intelligent controller which manages interface protocols; security algorithms for content protection; data storage and retrieval, as well as Error Correction Code (ECC) algorithms; defect handling; power management; wear leveling and clock control.

• SD-protocol compatible
• Supports SPI Mode
• Targeted for portable and stationary applications for secured (content protected) and unsecured data storage
• Voltage range of 2.7 to 3.6V
• Variable clock rate 0-25 MHz (standard), 0-50 MHz (high performance). 0-100MHz (Ultra High Speed)
• Up to 50 MB/sec data transfer rate (using four parallel data lines)
• Memory field error correction
• Password protection
• Write-protection using mechanical switch
• Built-in write protection features (permanent and temporary)
• Supports card detection (insertion and removal)
• Application-specific commands
• Up to 32GB Storage