Features (Cont.)
Microcontroller Interface
• Supports high-speed Intel®- and Motorola®-type
microcontrollers
• Supports nonmultiplexed and multiplexed address
and data busses
• Interrupt or polled microcontroller interface
• Microcontroller access to six external switch settings
on the buffer bus
- Three-level power-down capability when idle,
automatic power-up when command is
received
PRELIMINARY DRAFT
Overview (Cont.)
www.cirrus.com
CONFIDENTIAL
DS588PP1 - rev 0.4 April 11, 2002
© Copyright 2002 Cirrus Logic Inc.