GC80503CSM66166SL388 Intel, GC80503CSM66166SL388 Datasheet - Page 62

• Manufacturer Part Number: GC80503CSM66166SL388
• Description: IC MPU 1.9V PENTI 166MHZ 352BGA
• Manufacturer: Intel

Specifications of GC80503CSM66166SL388

• Rohs Status: RoHS non-compliant
• Processor Type: Pentium I w/MMX
• Features: 66MHz Bus
• Speed: 166MHz
• Voltage: 1.9V
• Mounting Type: Surface Mount
• Package / Case: 352-BGA
• Other names: 821225

Low-Power Embedded Pentium
4.6
4.7
4.8
62
Measuring Maximum Overshoot, Undershoot and Ringback
The display should show continuous sampling (e.g., infinite persistence) of the waveform at
500 mV/div and 5 ns/div (for CLK) or 20 ns/div (for other inputs) for a recommended duration of
approximately five seconds. Adjust the vertical position to measure the maximum overshoot and
associated ringback with the largest possible granularity. Similarly, readjust the vertical position to
measure the maximum undershoot and associated ringback. There is no allowance for crossing the
maximum overshoot, maximum undershoot or maximum ringback specifications.
Measuring Overshoot Threshold Duration
A snapshot of the input signal should be taken at 500 mV/div and 500 ps/div (for CLK) or 2 ns/div
(for other inputs). Adjust the vertical position and horizontal offset position to view the threshold
duration. The overshoot threshold duration is defined as the sum of all time during which the input
signal is above V
duration must not exceed 20% of the period.
Measuring Undershoot Threshold Duration
A snapshot of the input signal should be taken at 500 mV/div and 500 ps/div (for CLK) or 2 ns/div
(for other inputs). Adjust the vertical position and horizontal offset position to view the threshold
duration. The undershoot threshold duration is defined as the sum of all time during which the
clock signal is below –0.3 V within a single clock period. The undershoot threshold duration must
not exceed 20% of the period.
CC3
®
nominal + 0.3 V within a single clock period. The overshoot threshold
Processor with MMX™ Technology
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