Cr Oscillation Circuit - Epson E0C6001 Technical Manual

CR oscillation circuit

Fig. 4.2.2
CR oscillation circuit
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)
For the E0C6001 Series, CR oscillation circuit (typ. 65 kHz)
may also be selected by a mask option. Figure 4.2.2 is the
block diagram of the CR oscillation circuit.
OSC1
R
OSC2
As Figure 4.2.2 indicates, the CR oscillation circuit can be
configured simply by connecting the register (R) between
pins OSC1 and OSC2 since capacity (C) is built-in.
See Chapter 6, "ELECTRICAL CHARACTERISTICS" for R
value.
To CPU and
peripheral circuits
C
The E0C6001 Series
I-19