System Bus Signal Quality Specifications
Table 31. Source Synchronous (200 MHz) AGTL+ Signal Group Overshoot/Undershoot
Tolerance
Absolute
Maximum
Overshoot
(V)
Absolute
Maximum
Undershoot
(V)
Pulse
Pulse
Pulse
Duration (ns) Duration (ns) Duration (ns)
Notes 1,2
AF = 1
AF = 0.1
AF = 0.01
1.700
1.650
1.600
1.550
1.500
1.450
1.400
1.350
-0.400
-0.350
-0.300
-0.250
-0.200
-0.150
-0.100
-0.050
0.21
0.48
2.10
4.80
10.00
10.00
10.00
10.00
10.00
10.00
10.00
10.00
1.05
10.00
10.00
10.00
10.00
10.00
10.00
2.38
10.00
10.00
10.00
10.00
NOTES:
1. These specifications are measured at the processor core silicon.
2. BCLK period is 10 ns.
Table 32. Common Clock (100 MHz) AGTL+ Signal Group Overshoot/Undershoot Tolerance
Absolute
Maximum
Overshoot
(V)
Absolute
Maximum
Undershoot
(V)
Pulse
Pulse
Pulse
Duration (ns) Duration (ns) Duration (ns)
Notes 1,2
AF = 1
AF = 0.1
AF = 0.01
1.700
1.650
1.600
1.550
1.500
1.450
1.400
1.350
-0.400
-0.350
-0.300
-0.250
-0.200
-0.150
-0.100
-0.050
0.42
0.96
4.20
9.60
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
2.10
20.00
20.00
20.00
20.00
20.00
20.00
4.76
20.00
20.00
20.00
20.00
NOTES:
1. These specifications are measured at the processor core silicon.
2. BCLK period is 10 ns.
58
Mobile Intel Pentium 4 Processor-M Datasheet