Special Contents for Automotive Applications
The reason RICOH power management IC has been chosen for more than 20 years
Special Contents for IoT Devices
Ultra-low supply current / Low noise / Low electromotive force / Battery monitoring
Special Contents for Industrial Applications
Long term supply / Flexible quantity purchase / High quality and reliability
R5C803 will be Non-promotion/Discontinued Products.
We recommend new or existing products to the customers.
The R5C803 is a single chip solution offering two PCI functions (a PCI bus bridge to a PC Card, and an IEEE1394 via a PC Card) with an ExpressCard (USB Interface Type) switch.
Pin-out compatible with the R5C803(CSP-208): R5C811, R5C841, R5C843, R5C847, R5C853.
|R5C803||PCI Bus||1-slot||-||-||-||-||-||-||1 port|
Power Supply Voltage: 3.3V±0.3V
Operating Ambient Temperature Range: 0~70°C
Due to the originally developed hardware design, power consumption during Suspend mode has been drastically reduced.
The internal regulator allows 3.3V single power operation.