Silicon Laboratories SI5351A/B/C Computer Hardware User Manual


 
Si5351A/B/C
Preliminary Rev. 0.95 53
Reset value = xxxx xxxx
Reset value = xxxx xxxx
Reset value = xxxx xxxx
Register 78. Multisynth4 Parameters
BitD7D6D5D4D3D2D1D0
Name MS4_P1[7:0]
Type R/W
Bit Name Function
7:0 MS4_P1[7:0] Multisynth4 Parameter 1.
This 18-bit number is an encoded representation of the integer part of the
Multisynth4 divider.
Register 79. Multisynth4 Parameters
BitD7D6D5D4D3D2D1D0
Name MS4_P3[19:16] MS4_P2[19:16]
Type R/W R/W
Bit Name Function
7:4 MS4_P3[19:16] Multisynth4 Parameter 3.
This 20-bit number is an encoded representation of the denominator for the frac-
tional part of the Multisynth4 divider
3:0 MS4_P2[19:16] Multisynth4 Parameter 2.
This 20-bit number is an encoded representation of the numerator for the fractional
part of the MultiSynth4 divider.
Register 80. Multisynth4 Parameters
BitD7D6D5D4D3D2D1D0
Name MS4_P2[15:8]
Type R/W
Bit Name Function
7:0 MS4_P2[15:8] Multisynth4 Parameter 2.
This 20-bit number is an encoded representation of the numerator for the fractional
part of the Multisynth4 Divider.