AMD-762JLC AMD [Advanced Micro Devices], AMD-762JLC Datasheet - Page 68
AMD-762JLC
Manufacturer Part Number
AMD-762JLC
Description
System Controller
Manufacturer
AMD [Advanced Micro Devices]
Datasheet
1.AMD-762JLC.pdf
(122 pages)
- Current page: 68 of 122
- Download datasheet (3Mb)
AMD-762™ System Controller Data Sheet
Figure 14.
4.5.2
Table 19.
Table 20.
56
t
t
*
t
t
*
1
2
This table contains preliminary information, which is subject to change.
1
2
This table contains preliminary information, which is subject to change.
Symbol
Symbol
SYSCLK
AGPCLK
Frequency
CLKOUTH/L[5:0] High Time
CLKOUTH/L[5:0] Low Time
CLKOUTH/L[5:0] Fall Time
CLKOUTH/L[5:0] Rise Time
CLKOUTH/L[5:0] Period Stability
CLKOUTH/L[5:0] Skew
Frequency
CLKOUTH/L[5:0] High Time
CLKOUTH/L[5:0] Low Time
CLKOUTH/L[5:0] Fall Time
CLKOUTH/L[5:0] Rise Time
CLKOUTH/L[5:0] Period Stability
CLKOUTH/L[5:0] Skew
Clock Skew Requirements
DDR Clock Switching Characteristics for 100-MHz DDR Operation
DDR Clock Switching Characteristics for 133-MHz DDR Operation
DDR Interface Timing
Parameter Description
Parameter Description
t
Skew
Table 19 and Table 20 show the DDR SDRAM interface
timings. Figure 15 on page 57 shows DDR clock specifications.
The AMD-762 system controller’s DDR DRAM interface complies
to JEDEC specifications for 100/133-MHz device timing.
1.15 V
t
Skew
Preliminary Information
0.4 (VDD_PCI)
Electrical Data
3.625 ns
3.625 ns
4.75 ns
4.75 ns
0.86 ns
0.86 ns
0.86 ns
0.86 ns
Min
Min
Preliminary Data
Preliminary Data
0
0
100 MHz
133 MHz
1.30 ns
1.30 ns
0.12 ns
1.30 ns
1.30 ns
0.12 ns
Max
Max
2%
2%
Figure
Figure
15
15
15
15
Drive strength:
P = 3, N = 2;
P
Relative to all other
CLKOUTH/L pairs
Drive strength:
P = 3, N = 2;
P
Relative to all other
CLKOUTH/L pairs
SLEW
SLEW
24416C—December 2001
Comments
Comments
= 5, N
= 5, N
SLEW
SLEW
Chapter 4
= 5
= 5
Related parts for AMD-762JLC
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
System Controller
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-751ACAMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-751AMD-751-TM System Controller Revision Guide
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-X5-133SFZAm5X86? Microprocessor Family
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
Manufacturer:
Advanced Micro Systems, Inc.
Datasheet:
Part Number:
Description:
Hyper Transport PCI-X Tunnel
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
HyperTransport I/O Hub
Manufacturer:
Advanced Micro Devices
Datasheet:
Part Number:
Description:
AMD-K6 Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
Part Number:
Description:
AMD-K6™-2E Embedded Processor
Manufacturer:
AMD [Advanced Micro Devices]
Datasheet:
Part Number:
Description:
Manufacturer:
AMD (ADVANCED MICRO DEVICES)
Datasheet: