... ,28.224MHZ 3. For Hard drive:23.040MHz,28.224MHz 4. For Optical drive: 33.8688MHz,16.9344MHz,18.432MHz 5. For Keyboard:6.000MHz ... ,10.245MHz,10.240MHz,10.100MHz,13.824MHz,32.768KHz 3. For PHS: 19.2MHz 4. For TCXO used in MP MTK program ... , 10.000MHz8.000MHz.6.000MHz. 2. For security prevention: 13.560MHz,24.000MHz,12.270MHz 18.9375 28.375 37.875 28.636 ...