SI3230PPQX-EVB Silicon Laboratories Inc, SI3230PPQX-EVB Datasheet - Page 52

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SI3230PPQX-EVB

Manufacturer Part Number
SI3230PPQX-EVB
Description
BOARD EVAL W/DISCRETE INTERFACE
Manufacturer
Silicon Laboratories Inc
Series
ProSLIC®r
Datasheet

Specifications of SI3230PPQX-EVB

Main Purpose
Interface, Analog Front End (AFE)
Utilized Ic / Part
Si3230
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Secondary Attributes
-
Embedded
-
Primary Attributes
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Si3230
Register 20. Interrupt Status 3
Reset settings = 0000_0000
Reset settings = 0000_0000
52
Name
Name
Type
Type
Bit
7:3
Bit
Bit
2
1
0
Reserved
DTMFP
CMCP
Name
D7
D7
INDP
D6
D6
Read returns zero.
Common Mode Calibration Error Interrupt.
This bit is set when off-hook/on-hook status changes during the common mode balance
calibration. Writing 1 to this bit clears a pending interrupt.
0 = No interrupt pending.
1 = Interrupt pending.
Indirect Register Access Serviced Interrupt.
This bit is set once a pending indirect register service request has been completed. Writ-
ing 1 to this bit clears a pending interrupt.
0 = No interrupt pending.
1 = Interrupt pending.
DTMF Tone Detected Interrupt (Si3230 and Si3211 only).
Writing 1 to this bit clears a pending interrupt.
0 = No interrupt pending.
1 = Interrupt pending.
Si3212 = Reserved; read returns 0.
D5
D5
Si3230/Si3211
Preliminary Rev. 0.96
Si3212
D4
D4
D3
D3
Function
CMCP
CMCP
R/W
R/W
D2
D2
INDP
INDP
R/W
R/W
D1
D1
DTMFP
R/W
D0
D0

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