AMD-762 Advanced Micro Devices, AMD-762 Datasheet - Page 46
![no-image](/images/manufacturer_photos/0/0/14/advanced_micro_devices_sml.jpg)
AMD-762
Manufacturer Part Number
AMD-762
Description
System Controller
Manufacturer
Advanced Micro Devices
Datasheet
1.AMD-762.pdf
(122 pages)
- Current page: 46 of 122
- Download datasheet (2Mb)
AMD-762™ System Controller Data Sheet
34
The S3 state is exited when the Southbridge detects an enabled
resume event. The Southbridge powers up all of the voltage
planes that are off during the S3 state by asserting PWRON#.
Af t e r a ll of t h e volt a ge pla n e s in t h e syst e m a re wit h i n
sp ecification, and all of the outputs of the system clock
generator are running within specification, PWRGD is asserted
to the Southbridge. The Southbridge then deasserts DCSTOP#
followed by deassertion of PCIRST# (the RESET# pin on the
AMD-762 system controller).
Th e AMD-762 system con t r olle r re t a in s t h e s t a t e of t h e
memory controller configuration registers, which allows BIOS
to immedia t ely access memory to ret r ieve and rest ore the
system context. There are two configuration bits that BIOS uses
to allow the AMD-762 system controlle r to dif f e re n t i a t e
between S3 and all other states following an active to inactive
transition on the RESET# pin. Upon exiting the S3 sleep state,
BIOS writes the appropriate value to these bits, which causes
the AMD-762 syst em controller to exit self-refresh. The two
register bits (STR_Control) are in the DRAM Mode/St at u s
regist er (Dev 0:F0:0x58). Refe r to the AMD-762™ System
Controller Software/BIOS Design Guide, ord e r # 24416 for
detailed information on these bits.
Preliminary Information
Functional Operation
24416C—December 2001
Chapter 2
Related parts for AMD-762
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![AMD-751AC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
AMD-751ACAMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-751](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
AMD-751AMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-X5-133SFZ](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
AMD-X5-133SFZAm5X86? Microprocessor Family
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-8131BLC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
Hyper Transport PCI-X Tunnel
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-8111AC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
HyperTransport I/O Hub
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-640AC](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
System Controller
Manufacturer:
Advanced Micro Devices
Datasheet:
![AMD-K6](/images/no-image3.png)
Part Number:
Description:
AMD-K6 Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
![AMD-K6-2E/400AFR](/images/no-image3.png)
Part Number:
Description:
AMD-K6-2E Embedded Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
![AMD-8132BLCT](/images/manufacturer_photos/0/0/44/amd__advanced_micro_devices__tmb.jpg)
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet:
![AMD-K6-IIIE+550ACR](/images/manufacturer_photos/0/0/44/amd__advanced_micro_devices__tmb.jpg)
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet:
![AMD-766AC](/images/no-image3.png)
Part Number:
Description:
Peripheral Bus Controller
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet: