
S1C60N04 TECHNICAL MANUAL EPSON 9
CHAPTER 4: PERIPHERAL CIRCUITS AND OPERATION (Oscillation Circuit)
4.2 Oscillation Circuit
The S1C60N04 has a CR oscillation circuit.
The CR oscillation circuit generates the operating clock for the CPU and the peripheral circuits. The
oscillation frequency is 2 MHz (Typ.). Figure 4.2.1 is the circuit diagram of the CR oscillation circuit.
OSC2
OSC1
CPU
and peripheral circuits
CCR
RCR
Fig. 4.2.1 CR oscillation circuit
As shown in Figure 4.2.1, the CR oscillation circuit can be configured simply by connecting the resistor
RCR between the OSC1 and OSC2 terminals.
See Chapter 6, "Electrical Characteristics" for resistance value of R
CR.
Komentáře k této Příručce