tda7333 STMicroelectronics, tda7333 Datasheet - Page 2

• Manufacturer Part Number: tda7333
• Description: Rds/rbds Processor
• Manufacturer: STMicroelectronics

TDA7333
3
Figure 3. Pin Connection (Top view)
4
Table 2. Pin Description
2/21
Pin No.
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Pin Connection
PIN DESCRIPTION
SA_DATAOUT
SDA_DATAIN
Pin Name
SCL_CLK
RESETN
VDDA
VDDD
REF3
REF2
REF1
INTN
CSN
MPX
VSS
XTO
XTI
TM
Analog Supply Voltage
Reference voltage 3 of A/D Converter (2.65V)
Reference voltage 2 of A/D Converter (1.65V)
Reference voltage 1 of A/D Converter (0.65V)
Common Ground
Testmode Selection (scan test)
Digital Supply Voltage
External Reset Input (active low)
Oscillator Input
Oscillator Output
Clock Signal for I2C and SPI modes
Data Line in I2C mode, Data Input in SPI mode
Slave Address in I2C mode, Data output in SPI mode
Chip Select (1=I2C mode, 0=SPI mode)
Interrupt output (active low), prog. at buff.not empty,buff. full, block A,B,D ,TA, TA EON
Multiplex Input Signal
RESETN
VDDD
VDDA
REF2
REF3
REF1
VSS
TM
1
2
3
4
5
6
7
8
TDA7333
16
15
14
13
12
11
10
9
Function
SA_DATAOUT
SCL_CLK
MPX
INTN
CSN
SDA_DATAIN
XTO
XTI