TDA5240 Datasheet, PDF (212/284 Pages) Infineon Technologies AG – Enhanced Sensitivity Multi-Channel Quad-Configuration Receiver

TDA5240
Appendix
Register Description
Field
Bits
TOTIMEOM 7:0
Type
w
Description
Set value of Time-Out Timer (End of Message)
Timer is used to get back from Run Mode Self Polling to the Self Polling
Mode whenever a TSI has been detected but there is no EOM detected.
Timer is set back at new cycle start of Run Mode Self Polling.
TimeOut= (TOTIMEOM * 64 * 512 * 2) / fsys
Min: 01h = (1 * 64 * 512 * 2)/ fsys
Max: FFh= (255 * 64 * 512 * 2) / fsys
00h: disabled
Reset: 00_H
AFC Limit Configuration Register
A_AFCLIMIT
AFC Limit Configuration Register

8186('

Offset
02A_H


$)&/,0,7
Z
Reset Value
02_H

Field
Bits
UNUSED
7:4
AFCLIMIT
3:0
Type
-
w
AFC/AGC Freeze Delay Register
Description
UNUSED
Reset: 0_H
AFC Frequency Offset Saturation Limit ==> 1...15 x 21.4 kHz
Min: 1h = +/- Fsys / 2^(22-12) Hz
Max: Fh = +/- 15 * Fsys / 2^(22-12) Hz
Reg. value 0h = 0 Hz - no AFC correction
Reset: 2_H
A_AFCAGCD
AFC/AGC Freeze Delay Register

Offset
02B_H
$)&$*&'
Z
Reset Value
00_H

Data Sheet
212
V4.0, 2010-02-19