HD404318 Datasheet, PDF (57/68 Pages) Hitachi Semiconductor – 4-bit HMCS400-series microcomputer

HD404318 Series
Between the V_CC and GND lines, connect capacitors designed for use in ordinary power supply circuits.
An example connection is described in figure 50.
No resistors can be inserted in series in the power supply circuit, so the capacitors should be connected in
parallel. The capacitors are a large capacitance C₁ and a small capacitance C₂.
V_CC
C₁ C₂
V_CC
GND
GND
Figure 50 Example of Connections (2)
55