TDA5225 Datasheet, PDF (159/176 Pages) Infineon Technologies AG – Enhanced Sensitivity Multi-Channel Quad-Configuration Receiver

Field
Bits
SPMAIEN
2
UNUSED
1:0
Type
w
w
Description
Self Polling Mode Active Idle Enable
0_B Disabled
1_B Enabled
Reset: 0_H
UNUSED
Reset: 0_H
Self Polling Mode Reference Timer Register
TDA5225
Appendix
Register Description
SPMRT
Self Polling Mode Reference Timer Register
Offset
099_H

63057
Z
Reset Value
01_H

Field
Bits
Type Description
SPMRT
7:0
w
Self Polling Mode Reference Timer value
The output of this timer is used as input for the On/Off Timer
Incoming Periodic Time = 64 / fsys
Output Periodic Time = TRT = (64 * SPMRT) / fsys
Min: 01h = (64*1) / fsys
Max: 00h = (64 * 256) / fsys
Reset: 01_H
Self Polling Mode Off Time Register 0
SPMOFFT0
Self Polling Mode Off Time Register 0

Offset
09A_H
6302))7
Z
Reset Value
01_H

Data Sheet
159
V1.0, 2010-02-19