AMD-762JLC AMD [Advanced Micro Devices], AMD-762JLC Datasheet - Page 3
![no-image](/images/no-image-200.jpg)
AMD-762JLC
Manufacturer Part Number
AMD-762JLC
Description
System Controller
Manufacturer
AMD [Advanced Micro Devices]
Datasheet
1.AMD-762JLC.pdf
(122 pages)
- Current page: 3 of 122
- Download datasheet (3Mb)
24416C—December 2001
Contents
Revision History
1
2
Table of Contents
Features
Functional Operation
1.1
1.2
1.3
1.4
1.5
2.1
2.2
2.3
AMD Athlon™ System Buses . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Integrated Memory Controller . . . . . . . . . . . . . . . . . . . . . . . . . 2
PCI Bus Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
AGP Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Processor Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1.1 Out of Order, Split Transaction . . . . . . . . . . . . . . . . . . . 7
2.1.2 Point-to-Point, Source Synchronized . . . . . . . . . . . . . . . 8
2.1.3 Push-Pull Compensation . . . . . . . . . . . . . . . . . . . . . . . . . 8
Memory Interface
2.2.1 DRAM Refresh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.2.2 DDR Data Strobes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
PCI Bus Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.3.1 Memory Coherency . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3.2 PCI Arbitration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3.3 PCI Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.3.4 PCI Parity/ECC Errors . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.3.5 PCI Accesses by an Initiator . . . . . . . . . . . . . . . . . . . . . 19
Legacy Mode—Single PCI Bus Southbridge . . . . . . . . . . . . . 16
Southbridge with an Integrated PCI-PCI Bus Bridge
Arbitration Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Preliminary Information
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
AMD-762™ System Controller Data Sheet
. . . . . 17
xi
iii
1
7
Related parts for AMD-762JLC
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![AMD-762](/images/manufacturer_photos/0/0/14/advanced_micro_devices_tmb.jpg)
Part Number:
Description:
System Controller
Manufacturer:
Advanced Micro Devices
Datasheet:
![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-640AC](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Advanced Micro Systems, Inc.
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-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: