MX9691A
Description
The Macronix's Solid State Disk controller is fully integrated flash memory controller that provides all the control logic for a PC Card ATA flash memory.
Key Features
- Host Interface
- Fast ATA host-to-buffer burst transfer rates up to 20MB/ sec. which support PIO mode 4(16.6MB/sec) and DMA mode 3(16.6MB/sec)
- Automatic sensing of PCMCIA or ATA host interface
- Integrated PCMCIA attribute memory of 256 bytes (CIS). - CIS and Buffer RAM use same SRAM area to simplify internal bus design
- PCMCIA card configuration register support
- Polarity control for host reset signal
- PCMCIA twin card support
- PCMCIA based ATA address decode support
- Emulate the IBM task file for PC/AT
- Separate status for Bus reset and Host program reset
