Si5327-EVB Silicon Laboratories Inc, Si5327-EVB Datasheet - Page 33

• Manufacturer Part Number: Si5327-EVB
• Description: MCU, MPU & DSP Development Tools SI5327 EVAL BOARD
• Manufacturer: Silicon Laboratories Inc

Specifications of Si5327-EVB

• Processor To Be Evaluated: Si5327
• Interface Type: I2C, SPI
• Operating Supply Voltage: 3.3 V
• Lead Free Status / Rohs Status: Details

Reset value = 0010 0000
Reset value = 0000 0000
Register 25.
Register 31.
Name
Name
Type
Type
7:5
4:0
7:4
3:0
Bit
Bit
Bit
Bit
N1_HS [2:0]
Reserved
Reserved
NC1_LS
[19:16]
Name
Name
D7
D7
R
N1_HS [2:0]
N1_HS [2:0].
Sets value for N1 high speed divider which drives NCn_LS (n = 1 to 2) low-speed divider.
000: N1= 4
001: N1=
010: N1=
011: N1=
100: N1=
101: N1=
110: N1=
111: N1=
NC1_LS [19:16].
Sets value for NC1 low-speed divider, which drives CKOUT1 output. Must be 0 or odd.
00000000000000000000 = 1
00000000000000000001 = 2
00000000000000000011 = 4
00000000000000000101 = 6
...
11111111111111111111=2^20
Valid divider values=[1, 2, 4, 6, ..., 2^20]
R/W
D6
D6
R
5
6
7
8
9
10
11
D5
D5
R
Preliminary Rev. 0.4
D4
D4
R
R
Function
Function
D3
D3
R
D2
NC1_LS [19:16]
D2
R
R/W
D1
D1
R
Si5327
D0
D0
R
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