Si5327-EVB Silicon Laboratories Inc, Si5327-EVB Datasheet - Page 28

• 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

Si5327
Reset value = 0000 0000
Reset value = 0100 0000
28
Register 10.
Register 11.
Name
Name
Type
Type
7:4
1:0
7:2
Bit
Bit
Bit
Bit
3
2
1
0
DSBL2_REG DSBL2_REG.
DSBL1_REG DSBL1_REG.
Reserved
Reserved
Reserved
PD_CK2
PD_CK1
Name
Name
D7
D7
R
R
This bit controls the powerdown of the CKOUT2 output buffer. If disable mode is
selected, the N2_LS output divider is also powered down.
0: CKOUT2 enabled
1: CKOUT2 disabled
This bit controls the powerdown of the CKOUT1 output buffer. If disable mode is
selected, the N1_LS output divider is also powered down.
0: CKOUT1 enabled
1: CKOUT1 disabled
PD_CK2.
This bit controls the powerdown of the CKIN2 input buffer.
0: CKIN2 enabled
1: CKIN2 disabled
PD_CK1.
This bit controls the powerdown of the CKIN1 input buffer.
0: CKIN1 enabled
1: CKIN1 disabled
D6
D6
R
R
D5
D5
R
R
Preliminary Rev. 0.4
D4
D4
R
R
DSBL2_
Function
Function
REG
R/W
D3
D3
R
DSBL1_
REG
R/W
D2
D2
R
PD_CK2
R/W
D1
D1
R
PD_CK1
R/W
D0
D0
R