tda5225 Infineon Technologies Corporation, tda5225 Datasheet - Page 49

• Manufacturer Part Number: tda5225
• Description: Enhanced Sensitivity Multi-channel Quad-conf Igurat Ion Receiver With Digital Slicer
• Manufacturer: Infineon Technologies Corporation

The Interrupt Status register is always cleared after read out via SPI.
It is not possible to disable the Power On Reset Indicator Interrupt using the Interrupt
Mask registers.
Figure 25
Figure 26
Data Sheet
PP2_select=NINT
SPI READ IS0
PP2(NINT)
WU(A,B)
PP2INV
RESET
Interrupt Generation Unit
IS0
Interrupt Generation Waveform (Example for Configuration A+B)
X
Interrupt-Signalling
FF
ConfigA
Interrupt-Mask
NINT signal
NINT
01
49
IM1 + IM0
IS1 + IS0
Reset
ConfigB
Functional Description
10
V1.0, 2010-02-19
TDA5225
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