Main Oscillator Circuits; Sub Oscillator Circuits; Crystal/Ceramic Oscillator (Fx); Rc Oscillator (Fx) - Samsung S3C8275X User Manual

CLOCK CIRCUIT

MAIN OSCILLATOR CIRCUITS

Figure 7-1. Crystal/Ceramic Oscillator (fx)
Figure 7-2. External Oscillator (fx)
R
Figure 7-3. RC Oscillator (fx)
7-2
X
IN
X
OUT
X
IN
X
OUT
X
IN
X
OUT
S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X

SUB OSCILLATOR CIRCUITS

32.768 kHz
104
Figure 7-4. Crystal Oscillator (fxt)
Figure 7-5. External Oscillator (fxt)
XT
IN
XT
OUT
V
REG
XT
IN
XT
OUT