AMD-762 Advanced Micro Devices, AMD-762 Datasheet - Page 17

• Manufacturer Part Number: AMD-762
• Description: System Controller
• Manufacturer: Advanced Micro Devices

24416C—December 2001
Figure 1.
Chapter 1
System Management,
Reset, Initialize,
Interrupts
AMD-760MPX™ System Block Diagram (66-MHz PCI)
DCSTOP#
64-bit data
13-bit SADDIN +
13-bit SADDOUT
SERR#
WSC#
GNT#
REQ#
+ 8-bit ECC
Refer to Figure 1 for a block diagram of the AMD-760MPX™
chipset with an AMD-768 peripheral bus controller (66-MHz
PCI). Refer to Figure 2 on page 6 for a block diagram of the
AMD-760MP ch ip s e t wit h t h e AMD-766 p e r ip h e r a l b u s
controller (33-MHz PCI).
System Controller
System Controller
Southbridge
Peripheral Bus
AMD Athlon™
AMD-762™
AMD-768™
PCI Bus (Secondary)
Processor
Controller
Preliminary Information
33 MHz
32 bit
System Buses
PCI Bus (Primary)
Features
EIDE
66/33 MHz
64 bit
AGP Bus
64-bit data + 8-bit ECC
32-bit
Memory Bus
USB
Ethernet
LPC
AMD Athlon
Processor
LAN
Up to two additional
AMD-762™ System Controller Data Sheet
66-MHz PCI
bus masters
Graphics
DRAM
DRAM
SDRAM
DDR
BIOS
SCSI
5