ACROSSER Industrial Partner

Acrosser AR-B1047 PC/104 Solid State Disk & D.O.C. Card Simple Type: D.O.C. Card

This card is a byte wide memory card that plugs into any free slot of your system. Five 32-pin JEDEC DIP sockets may be populated with up to 5MB of EPROM, 2.5MB of FLASH/SRAM or combinations of these chips. Especially AR-B1047, it supports up to 72MB DiskOnChip. The AR-B1047 supports 12V and 5V FLASHs. This enables you to program FLASHs on board directly. If small page (less or equal to 512 bytes per page) 5V FLASHs are used, you can format the FLASH disk and copy files onto the FLASH disk just like a normal disk. If you want to use the 12V FLASH, please use the external 12V voltage, the AR-B1047 does not support the 12V voltage. This feature will extend the life of your FLASH chips by only reprogramming a small area. You could use all of the related DOS command (such as COPY, DEL, … etc.) to update files on the 5V FLASH disk. An on-board Lithium battery ensures the data retention of SRAM or an external battery packed that may be connected to the AR-B1047. A write protect function allows you to prevent data on SRAM disk or FLASH disk from accidental deletion or overwrite.

Download the datasheet (PDF)