SD memory card driver for SH-2A [R0M726xDS0000RRC]
SD Memory Card Driver for SH-2A
This device driver controls an SD memory card through an SD host interface (SDHI) which is embedded in a microcontroller. The driver consists of a group of library functions for access to SD memory cards. In combination with software to handle the file system, data on a card can be updated or read out by calling the API functions of the driver.
- Compact software configuration based on the combination with file system.
- It supports to the SD memory card from 4MB to 2TB.
- The software transfer or the DMA transfer can be selected as the data transfer method.
- The CPU dependence part is separated as the target CPU interface function.
- High-Speed card support.
- High-Capacity card support.
- eXtended-Capacity card suppor.
- Memory-saving configuration.
You will require a license if you intend to develop a system with SD cards. Please contact the SD Association to obtain the license.
Target Device & Product Lineup
|Target Device||Part Number
Contract in outline
|A contract is required for mass-production after developing products in which this driver is embedded. The contract confers a license to produce products in which this driver is embedded on the customer and incurs a fee. Note that we will check if you meet our conditions before supplying the driver.|
How to obtain
To place an order for the product, contact your local Renesas Electronics marketing office or distributor and let them know the above orderable part number.
The driver can be used with an SD memory card in combination with one of the following FAT file system software libraries.
|Name of the software||Characteristics|
|R0M02A0FF0010RRC||Support for VFAT (long file names)|
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