TDA7580 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7580' PDF : 31 Pages View PDF
Block diagram and electrical specifications
Figure 3. Power on and boot sequence using I2C
TDA7580
VDD3
VDD
INT
RESETN
ADDR_SD
PROTSEL_SS
RDS_CS
GPIO_SDO1
TST1_SDI1
SDA_MOSI
tvdd3
tvdd
IFS SLAVE=1
IFS MASTER=0
I2C/SPI SLAVE=1
I2C/SPI MASTER=0
Boot
tint
trhd
trsu
treson
RDS init SW download
tsw
tseq
Tuner data
tdat
Data
ttun
Figure 4. Power on and boot sequence using SPI
VDD3
VDD
INT
RESETN
ADDR_SD
PROTSEL_SS
RDS_CS
GPIO_SDO1
TST1_SDI1
SDA_MOSI
tvdd3
tvdd
IFS SLAVE=1
IFS MASTER=0
I2C/SPI SLAVE=1
I2C/SPI MASTER=0
Boot
tint
trhd
trsu
treson
RDS init
tseq
SW download
tsw
Tuner data
tdat
Data
ttun
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