| R5C847Series |
PC Card Controller LSI R5C847 |
The R5C847 is a single chip solution offering six PCI functions (a PCI bus bridge to a PC Card, an IEEE1394, an SD Card, a MultiMediaCard, a Memory Stick, and an xD Picture Card via a PC Card) with an ExpressCard (USB Interface Type) switch. Almost all the Flash Memory Cards currently in the market, allowing system designers to flexibly configure systems necessary to interface with multiple Flash Memory Cards. |
| Feature |
| ● High Performance |
| The R5C847 uses an internal PLL for the high speed Media clock. and it is yielding the high performance. |
| ● Low Power Consumption |
| Due to the originally developed hardware design, power consumption during Suspend mode has been drastically reduced. |
| ● SD Card/SDIO/MMC Automatic Configuration |
| The R5C847 supports SD/SDIO/MMC automatic configuration functionality, which makes it possible to support SD/SDIO/MMC in the same slot by use of RICOH's dedicated MMC driver. |
| ● Internal Regulator |
| The internal regulator allows 3.3V single power operation. |
| Applications |
| ● Personal computers (laptop, palmtop, stylus-operated, or tablet PC) |
| ● Docking stations |
| ● Car navigation systems |
| ● PDA |
| ● Systems with PC Card slots, etc |