OSC3 CR oscillation frequency-resistance characteristic (external R type)
The oscillation characteristics change depending on the conditions (components used, board pattern,
etc.). Use the following characteristics as reference values and evaluate the characteristics on the actual
product.
10000
1000
100
S1C63666 TECHNICAL MANUAL
0
20
40
Resistor value for CR oscillation R
CHAPTER 7: ELECTRICAL CHARACTERISTICS
V
Ta = 25°C
Typ. value
60
80
[kΩ]
CR
EPSON
= 2.4–3.6 V
DD
100
120
145