TC35681FSG datasheet(13/91 Pages) TOSHIBA

13 / 91 page

TC35680FSG-002/TC35681FSG-002

2019-04-04

Pin name

Pin No.

Attribute

Description

QFN

Package

Power supply group

Signal direction

I/O Type

GPIO1

GPIO2

GPIO5

GPIO6

GPIO7

GPIO8

GPIO11

GPIO12

GPIO13

GPIO16

GPIO17

VDDIO

IN/OUT

Pull-up/Pull-down

resistors

Schmitt trigger

General-purpose I/O pins.

Following functions can be set by software;



Switch as input or output.



Connection or disconnection of a pull-up and a pull-down

resistors (Note 1)



Selection of output drivability.



Setting of an interrupt.

For details of the function assignment, the low power consumption

function, and the interrupt, refer to Section 2.4, Section 3.6, and Section

4.6, respectively.

GPIO3

GPIO4

GPIO9

GPIO10

GPIO14

VDDIO

IN/OUT

Pull-up/Pull-down

resistors

Schmitt trigger

ADC input and general-purpose I/O pins.

Following functions can be set by software;



Switch of input or output.



Connection or disconnection of a pull-up and a pull-down

resistors (Note 1)



Selection of output drivability.



Setting of an interrupt.



ADC input

For the details of the function assignment, the low power consumption

function, the interrupt, and the ADC, refer to Section 2.4, Section 3.6,

Section 4.6, and Section 4.11, respectively.

SWDCLK

VDDIO

Pull-up/Pull-down

resistors

Schmitt trigger

SWD clock pin.

Input pin of the Serial Wire Debug clock.

When the function is not used, this pin should be open.

SWDIO

VDDIO

IN/OUT

Pull-up/Pull-down

resistors

Schmitt trigger

SWD data pin or Operating mode switching pin.

Input or output data pin for the Serial Wire Debug.

When the functions of this pin are not used, this pin should be open.

This pin is also used to switch an operating mode. For the details of

switching the operation mode, refer to Section 3.4.

TMODE

VDDIO

Schmitt trigger

Test setting pin.

This pin is used for a manufacturing test. It should be connected to GND

when this device is used.

TRTEST1

TRTEST2

VDDCORE1

IN/OUT

Analog

Test pins for analog.

This pin is used for a manufacturing test. It should be connected to GND

when this device is used.

Note 1: The values of the built-in pull-up and pull-down resistors vary widely; about 20 k

Ω to 100 kΩ.

TC35681FSG Datasheet(PDF) 13 Page - Toshiba Semiconductor

TC35681FSG Datasheet(HTML) 13 Page - Toshiba Semiconductor

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