8 ELECTRICAL CHARACTERISTICS
8.8 PLL Characteristics
Setting the PLLS0 and PLLS1 pins (recommended operating condition)
VDD=2.7V to 3.6V
PLLS1 | PLLS0 | Mode | Fin (OSC3 clock) | Fout |
1 | 1 | x2 | 10 to 25MHz | 20 to 50MHz |
0 | 1 | x4 | 10 to 12.5MHz | 40 to 50MHz |
0 | 0 | PLL not used | – | – |
PLL characteristics
(Unless otherwise specified: VDD=2.7V to 3.6V, VSS=0V, crystal oscillator=Q3204DC#1, R1=4.7kΩ , C1=100pF, C2=5pF,
Item | Symbol | Condition | Min. | Typ. | Max. | Unit | ∗ |
Jitter (peak jitter) | tpj |
|
| 1 | ns |
| |
Lockup time | tpll |
|
|
| 1 | ms |
|
#1 Q3204DC: Crystal oscillator made by Seiko Epson
EPSON | S1C33210 PRODUCT PART |