TDA5230XT Infineon Technologies, TDA5230XT Datasheet - Page 46

• Manufacturer Part Number: TDA5230XT
• Manufacturer: Infineon Technologies

Specifications of TDA5230XT

• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4.4mm
• Product Length (mm): 9.7mm
• Lead Free Status / Rohs Status: Compliant

Figure 21
Data Sheet
ON Time elapsed == 0
WU Found == 0
7
ON Time elapsed == X
Search For A Configurated
CFG B COOT
Wake up Search with Configuration B
WU Found == 1
Const On Time
WU Search
Wake Up Criteria
Const On Off
Permanent WU Search Mode Enable == 0
ON Time elapsed == 1
WU Found == 0
Fast Fall Back To Sleep
WU Search Finished == 1
WU Found == 1
Permanent WU Search Mode Enable == 1
12
3
4
5
6
7
9
8
Dual Config Enable == 0
Loop Counter == BNOC
From Compare of
WU Search Finished == 1
Switching CFG B
Store The Current Channel
Search For A Configurated
Compare Loop Counter
Configuration Into Actual
Depending On Register
Loop Counter
S1R1 Channel
42
Modulation Selection
Chip is permanently
CFG B FFTS
Against Number Of
Self Polling
Modulation
WU Search
Loop Counter Is
Initialize RX-Part
Initialize RX-Part
Wake Up Criteria
Channel Register
Multi Channel B
Run Mode
Configuration B
WU Found == 0
Compare
Config A
Fast Fall Back
Init With
Channel
CFG B
Initialized
Channels
Store
Load
Setting
active
Init
11
WU Search Finished == 0
WU Search With
Configuration B
Loop Counter == 10
S2R2 Channel
Loop Counter <> BNOC
Initialize RX-Part
Multi Channel B
Load
Generating WU CFG B
Interrupt If Not Masked
11
Loop Counter == 11
S3R3 Channel
10
Functional Description
Initialize RX-Part
Multi Channel B
Load
Loop Counter
Incrementation Of
The Loop Counter
Increment
Version 4.0, 2007-06-01
Counter of Config A
TDA523x
To Init Loop