Product Summary

The R5C832 is a single chip solution offering five PCI functions (PCI bus bridge to an IEEE1394, an SD Card, a MultiMediaCard, a Memory Stick and an xD Picture Card. The R5C832 supports almost all the Flash Memory Cards currently in the market. Therefore, the R5C832 allows system designers to flexibly configure systems necessary to interface with multiple Flash Memory Cards.

Parametrics

R5C832 absolute maximum ratings: (1)supply voltage range:-0.3V to 4.6V; (2)voltage on any pin:-0.3V to VCC+0.3V; (3)ambient temperature under bias:-40℃ to +85℃; (4)storage temperature range:-55℃ to +125℃; (5)human body model:±2.0kV; (6)charged device model:±1.0kV; (7)latch up:±100mA.

Features

R5C832 features: (1)low power consumption; (2)low operating power consumption due to the improvement of power management; (3)software suspend mode compliant with ACPI; (4)hardware suspend; (5)supports CLKRUN; (6)internal regulator allows 3.3V single power operation; (7)compliant with PCI local bus specification 3.0; (8)maximum frequency 33MHz; (9)supports PCI master/target protocol; (10)PCI configuration space for each function; (11)3.3V interface.

Diagrams

R5C832 block diagram