Silicon Laboratories SI5351A/B/C Computer Hardware User Manual


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Si5351A/B/C
Preliminary Rev. 0.95 43
Reset value = xxxx xxxx
Reset value = xxxx xxxx
Register 52. Multisynth1 Parameters
BitD7D6D5D4D3D2D1D0
Name
R1_DIV[2:0] MS1_P1[17:16]
Type
R/W R/W R/W R/W R/W
Bit Name Function
7 Unused
6:4 R1_DIV[2:0] R1 Output Divider.
000b: Divide by 1
001b: Divide by 2
010b: Divide by 4
011b: Divide by 8
100b: Divide by 16
101b: Divide by 32
110b: Divide by 64
111b: Divide by 128
3:2 Reserved
1:0 MS1_P1[17:16] Multisynth1 Parameter 1.
This 18-bit number is an encoded representation of the integer part of the
MultiSynth1 divider.
Register 53. Multisynth1 Parameters
BitD7D6D5D4D3D2D1D0
Name MS1_P1[15:8]
Type R/W
Bit Name Function
7:0 MS1_P1[15:8] Multisynth1 Parameter 1.
This 18-bit number is an encoded representation of the integer part of the
MultiSynth1 divider.
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