Intel Celeron Processor in the 478-Pin Package at 1.80 GHz Datasheet

46 Datasheet
Intel
®
Celeron
®
Processor in the 478-Pin Package
NOTES:
1. These specifications are measured at the processor silicon.
2. BCLK period is 10 ns.
3. AF is referenced to associated source synchronous strobes.
NOTES:
1. These specifications are measured at the processor silicon.
2. BCLK period is 10 ns.
3. AF is referenced to associated source synchronous strobes.
Table 22. Source Synchronous (400 MHz) AGTL+ Signal Group Overshoot/Undershoot
Tolerance
Absolute
Maximum
Overshoot
(V)
Absolute
Maximum
Undershoot
(V)
Pulse
Duration (ns)
AF = 1
Pulse
Duration (ns)
AF = 0.1
Pulse
Duration (ns)
AF = 0.01
2.30 –0.585 0.06 0.63 5.00
2.25 –0.535 0.11 1.10 5.00
2.20 –0.485 0.22 2.20 5.00
2.15 –0.435 0.41 4.10 5.00
2.10 –0.385 0.75 5.00 5.00
2.05 –0.335 1.35 5.00 5.00
2.00 –0.285 2.50 5.00 5.00
1.95 –0.235 4.70 5.00 5.00
1.90 –0.185 5.00 5.00 5.00
1.85 –0.135 5.00 5.00 5.00
1.80 –0.085 5.00 5.00 5.00
Table 23. Source Synchronous (200 MHz) AGTL+ Signal Group Overshoot/Undershoot
Tolerance
Absolute
Maximum
Overshoot
(V)
Absolute
Maximum
Undershoot
(V)
Pulse
Duration (ns)
AF = 1
Pulse
Duration (ns)
AF = 0.1
Pulse
Duration (ns)
AF = 0.01
2.30 –0.585 0.12 1.2 10.0
2.25 –0.535 0.22 2.2 10.0
2.20 –0.485 0.44 4.4 10.0
2.15 –0.435 0.82 8.2 10.0
2.10 –0.385 1.5 10.0 10.0
2.05 –0.335 2.7 10.0 10.0
2.00 –0.285 5.0 10.0 10.0
1.95 –0.235 9.4 10.0 10.0
1.90 –0.185 10.0 10.0 10.0
1.85 –0.135 10.0 10.0 10.0
1.80 –0.085 10.0 10.0 10.0