AMD-750 Datasheet, PDF (12/12 Pages) Advanced Micro Devices – Chipset

AMD-750™ Chipset Overview
23016A—August 1999
Plug-n-Play Support
The AMD-756 controller supports plug-n-play with the
following features:
n PCI interrupts steerable to any of three interrupt channels
n Microsoft Windows 98 and plug-n-play BIOS compliant
n Serial IRQ compliant
Power Management
The AMD-756 controller includes the following sophisticated
power management features:
n Supports advanced configuration and power interface
power management (ACPI 1.0 compliant)
n Supports legacy power management (APM 1.2 compliant)
n Supports soft-off and power-on suspend with hardware
automatic wakeup
n Two general-purpose timers, one system-inactivity timer,
and a 24-bit or 32-bit APCI-compliant timer
n Dedicated external modem-ring input pin for system
wakeup
n Normal, doze, sleep, suspend, and conserve modes
n Eighteen multiplexed general-purpose I/O pins
n SMBus implementation for JEDEC-compatible DIMM
identification and on-board device power/thermal control
n Primary and secondary interrupt differentiation for
individual channels
n Clock throttling control
n Multiple internal and external SMI# sources for flexible
power management
10
AMD-756™ Peripheral Bus Controller