OVERVIEW
The CL-PD6833 easily interfaces with the 8- and 16-bit R2 PC Cards and the 32-bit CardBus PC Cards. It is the third device to be developed in Cirrus Logic’s family of CardBus controllers. The CL-PD6833 gives system designers of portable, notebook, and handheld computers the most integrated solution for their needs.

FEATURES
■ Pin-compatible with the CL-PD6832
■ PC 98 v1.0 and PC 97 compliant
■ Supports the PCI Bus Power Management  Interface for PCI to CardBus Bridges (PCMCIA  equivalent of ACPI) including PME# support
■ High-performance support for 133-Mbyte-persecond transfers
■ ZV (zoomed video) port support for multimedia  applications using bypass mode
■ Programmable interrupt protocol: External  Hardware, PCI/Way, PCI, or PC/PCI interrupt  signalling modes
■ Up to four multiplexed general-purpose I/O pins
■ Seven fully programmable memory or I/O  windows per socket
■ Programmable per-socket activity indicators
■ Bus master capability
■ PCI 2.1, PCI 2.2 draft, PC Card Standard (March  1997), ExCA, and JEIDA 4.2 compliant
■ CL-PD672X register set compatible
■ Mixed-voltage support
■ Support for 5-V and 3.3-V PC Cards