· Compatible with Sound BlasterTM, Sound Blaster

ProTM, and Windows Sound SystemTM

· Advanced MPC3-Compliant Input and Output Mixer

· Enhanced Stereo Full Duplex Operation

· Dual Type-F DMA Support

· Industry Leading Delta-Sigma Data Converters

· Fully Plug-and-Play ISA Compatible

· 3.3 V or 5 V ISA Bus Operation

· Programmable Power Management

· Hardware Master Volume Control

· Joystick Port and MPU-401 Compatible MIDI

Interface

· Optional Enhanced IDE CD-ROM Interface

· CS9236 Wavetable Digital Audio Interface

· 16-Bit Address Decode Support

· CS4236/CS4232/CS4231 Register Compatible

General Description

The CS4236B is a single chip multimedia audio system

that is a pin-compatible upgrade to the CS4236. The

CS4236B adds an input mixer and a wavetable-synthesis

interface to the industry standard CS4236. The

CS4236B is compatible with the Microsoft Windows

Sound System standard and will run software written to

the Sound Blaster and Sound Blaster Pro interfaces.

The CS4236B is fully compliant with Microsoft’s PC ’97

and WHQL audio requirements. In addition, the

CS4236B includes hardware master volume control

pins as well as extensive power management control

over each internal logical section.