upd78f0103hmca1-5a4-a Renesas Electronics Corporation., upd78f0103hmca1-5a4-a Datasheet - Page 93

• Manufacturer Part Number: upd78f0103hmca1-5a4-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(c) Wiring near high fluctuating current
V
V
(e) Signal is fetched
V
(a) Too long wiring
SS
SS
SS
Figure 5-11. Example of Incorrect Connection for RC Oscillation
CL1
CL1
CL1
CL2
CL2
CL2
CHAPTER 5 CLOCK GENERATOR
High current
User’s Manual U16846EJ3V0UD
(d) Current flowing through ground line of oscillator
(potential at points A and B fluctuates)
V
SS
(b) Crossed signal line
A
V
SS
High current
CL1
B
CL1
PORT
CL2
PORT
CL2
V
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