sta33013tr STMicroelectronics, sta33013tr Datasheet - Page 6

• Manufacturer Part Number: sta33013tr
• Description: 2.0 Digital Audio Processor With Ffx Digital Modulator And Analog And Digital Inputs
• Manufacturer: STMicroelectronics

Connection diagrams and pin descriptions
2.2
6/55
Pin description
Table 2.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Pin #
STBY
INL
INR
VBIAS
AVDD
VHI
VLO
AGND
VCM
RST_N
CLKOUT
GND1
VDD1
MUTE
VCC1A
OUT1A
GND1A
GND1B
OUT1B
VCC1B
VCC2B
OUT2B
GND2B
GND2A
OUT2A
VCC2A
GND33
GNDIO1
VDDIO1
VCC33
Pin list
Name
Digital input
Analog input
Analog
input/output
Analog
input/output
Supply
Analog input
Analog input
Ground
Analog
input/output
Digital input
Digital output
Ground
Supply
Digital input
Supply
PWM output
Ground
Ground
PWM output
Supply
Supply
PWM output
Ground
Ground
PWM output
Supply
Ground
Ground
Supply
Supply
Type
Standby (active high)
ADC left channel line input or microphone input
ADC right channel line input
ADC microphone bias voltage
ADC analog supply
ADC high reference voltage
ADC low reference voltage
ADC analog ground
ADC Common mode voltage
Reset (active low)
Buffered clock output
Digital ground
Digital supply
Mute (active high)
Channel 1 PWM A power supply
Channel 1 PWM A output
Channel 1 PWM A power ground
Channel 1 PWM B power ground
Channel 1 PWM B output
Channel 1 PWM B power supply
Channel 2 PWM B power supply
Channel 2 PWM B output
Channel 2 PWM B power ground
Channel 2 PWM A power ground
Channel 2 PWM A output
Channel 2 PWM A power supply
Pre-driver ground
I/O ring ground
I/O ring supply
Pre-driver supply
Description
STA330