AMD-762 Advanced Micro Devices, AMD-762 Datasheet - Page 66

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

AMD-762™ System Controller Data Sheet
Table 16.
Figure 12.
54
1/t
t
t
t
*
3
4
5
This table contains preliminary information, which is subject to change.
/t
Symbol
2
2
x 100
Frequency
SYSCLK Duty Cycle
SYSCLK Falling Edge Slew Rate
SYSCLK Rising Edge Slew Rate
SYSCLK Period Stability
SYSCLK Switching Requirements
SYSCLK Waveform
Parameter Description
measure d with re spect t o the voltage leve ls indicate d by
Figure 13 on page 55.
Th e clock p e r i od s t ab ilit y specifie s the va r iance (jit t e r )
a llowe d b e t we e n successive p e r i ods of t h e clock in p u t s
measured at appropriat e reference voltage. This parameter
mu st be consid e red as one of the elements of clock skew
between the AMD-762 system controller and the system logic.
0.8 V
1.15 V
1.5 V
100 MHz
133 MHz
t
5
Preliminary Information
Electrical Data
45%
Min
TBD
TBD
Preliminary Data
t
3
133 MHz
1.0 V/ns
1.0 V/ns
Max
55%
200 ps
150 ps
t
4
t
2
Figure
12
12
12
12
1.15-V reference
1.15-V reference
24416C—December 2001
Comments
Chapter 4