SH7763 Datasheet, PDF (1968/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 43 Electrical Characteristics
43.7 Change in Delay Time Based on Load Capacitance
Figure 43.86 is a chart showing the changes in the delay time (reference data) when a load
capacitance equal to or larger than the stipulated value (30 pF) is connected to the LSI pins. When
connecting an external device with a load capacitance exceeding the regulation, use the chart in
figure 43.86 as reference for system design.
Note that if the load capacitance to be connected exceeds the range shown in figure 43.86 the
graph will not be a straight line.
+4.0 ns
+3.0 ns
+2.0 ns
+1.0 ns
+0.0 ns
+0 pF
+25 pF
Load capacitance
Figure 43.86 Load Capacitance - Delay Time
+50 pF
Rev. 1.00 Oct. 01, 2007 Page 1902 of 1956
REJ09B0256-0100