AMD-766 Datasheet, PDF (23/96 Pages) Advanced Micro Devices – Peripheral Bus Controller

23167B – March 2001
Preliminary Information
AMD-766^TM Peripheral Bus Controller Data Sheet
Events
SMBus host complete/error
SMBus host as slave transfer
SMBus snoop match
SMBALERT# pin
IRQ[15:0]
INTR (unmasked IRQs)
PCI bus masters
20 Hardware traps
Parallel port hardware traps
System inactivity timer time out
TCO IRQ interrupts
TCO SMI interrupt
Sleep command
BIOS write enable 0-to-1
Serial IRQ SMI
1 minute timer
64 millisecond timer
USB bus resume event
4 USB transaction types
ACPI timer overflow
Power button override
OS release (GBL_RLS)
BIOS release (BIOS_RLS)
Software SMI (PM1E/2F)
GPIO inputs
Real time clock IRQ
PWRBTN# pin
EXTSMI# pin
PME# pin
RI# pin
SLPBTN# pin
THERM# pin
Event
SCI/SMI
STS EVT in PM28
EN
PME0
PME0
PME0
PME0
SMB_EVT
PME2
PME2
PME2
PME2
PM00
PMA8 TRP_EVT
PMAC
PM24
PM25
PM20
PM22
PM20
PM22
PM44 TCO_EVT
PM30 MISC_EVT
PM30
PM30
PM30
PM30
PM20 LPTUSB_EVT PM22
PM24
PM25
PM00
PM1_EVT PM02 (SCI
only)
PM00
PM04, 28
PM00, 2C PM1_EVT PM02 (SCI
only)
PM28
PMD4 GPIO_EVT PMD8
PM00 PM1_EVT
PM02
PM00
PM02
PM20
PM20
PM20
PM00
PM1_EVT
PM22
PM22
PM22
PM02
PM20
PM22
SMI only
SMI_EN in
PM2A
SMBUS_EN
TRPSMI_EN
SITSMI_EN
TCO_EN
PM32
PM32
PM32
PM32
PM32
USBSMI_EN
PM1SMI_EN
BIOSSMI_EN
PM1SMI_EN
SWISMI_EN
GPIOSMI_EN
PM1SMI_EN
PM1SMI_EN,
PWRBTN_EN
EXTSMI_EN
PMESMI_EN
RI_SMI_EN
PM1SMI_EN,
SLPBTN_EN
THMSMI_EN
Reload
SIT_EN
PMB4
PMB4[2]
PMB4
PMB0
PMB0
Resume
POS EN
Resume
C2-C3 EN
PM16
PM16
PM16
PM16
PM04[1] (C3)
PM16
PM16
PM16
PM16
PM16
PM16
PM16
PM16
Resume
STD, STR,
SOFF EN
PM26
PM26
PM26
PM26 (off)
PM26
PM26
PM26
PM26
PM26
PM26
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