TDA7580 datasheet(8/31 Pages) STMICROELECTRONICS

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TDA7580

8/31

TST2_SCKR

SAI0 Transmit bit clock; SAI1 Receive

and Transmit bit clock. Or Test selection

pin in Test Mode

5V tolerant

DSP0 GPIO6

With internal pull_up, on

at reset

Input

TST3_LRCKR

SAI0 Transmit LeftRight clock; SAI1

Receive and Transmit bit clock. Or Test

selection pin in Test Mode

DSP0 GPIO7

5V tolerant

With internal pull_up, on

at reset

Input

VDD

Digital Core Power Supply

1.8V

GND

Digital Core Power Ground

DBCK0

Debug Port Clock of DSP0 (DBCK0)

DSP0 GPIO9

5V tolerant

With internal pull_down,

on at reset

Input

DBIN0

Debug Port Data Input of DSP0 (DBIN0)

DSP0 GPIO11

5V tolerant

With internal pull_down,

on at reset

Input

DBRQ0

Debug Port Request of DSP0 (DBRQ0)

DSP0 GPIO

5V tolerant

With internal pull_up, on

at reset

Input

DBOUT0

Debug Port Data Output of DSP0

(DBOUT0)

DSP0 GPIO10

5V tolerant

With internal pull_up, on

at reset

Input

GNDH

3.3V IO Ring Power Ground (Debug

Interface, GPIO)

VDDH

3.3V IO Ring Power Supply (Debug

Interface, GPIO)

DBCK1

DSP1 Debug Port Clock (DBCK1) if HS3I

master mode, else High Speed

Synchronous Serial Interface (HS3I)

Channel3 Data

DSP1 GPIO9

5V tolerant

With internal pull_down,

on at reset

Input

DBIN1

DSP1 GPIO or DSP1 Debug Port Data

In (DBIN1) if HS3I master mode, else

High Speed Synchronous Serial

Interface (HS3I) Channel2 Data i

DSP1 GPIO11

5V tolerant

With internal pull_down,

on at reset

Input

DBRQ1

DSP1 GPIO or DSP1 Debug Port

Request (DBRQ1) if HS3I master mode,

else High Speed Synchronous Serial

Interface (HS3I) Channel1 Data

5V tolerant

With internal pull_up, on

at reset

Input

N°

Name

Type

Description

Notes

After

Reset

PIN DESCRIPTION (continued)

TDA7580 Datasheet(PDF) 8 Page - STMicroelectronics

TDA7580 Datasheet(HTML) 8 Page - STMicroelectronics

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