DA9053 datasheet(97/185 Pages) RENESAS

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DA9053

Flexible High-Power System PMIC with 1.8 A

Switching USB Power Manager

Datasheet

Revision 2.1

31-Aug-2016

CFR0011-120-00

97 of 183

Address

Bit

Type

Label

Description

R28

GPIO_14-15

1:0

R/W

GPIO14_PIN

PIN assigned to

00: DATA (assigns GPIO15_PIN to CLK)

01: GPI

10: GPO (Open drain, PWM control)

11: GPO (Push-pull)

R/W

GPIO14_Type

0: GPI: active low

GPO: supplied from VDD_IO1/internal pull-up in open-

drain mode

1: GPI: active high

GPO: supplied from VDD_IO2/external pull-up in

open-drain mode

R/W

GPIO14_ MODE

0: GPI: debouncing off, no wake-up

HS-2-wire: no wake-up

GPO: Sets output to low level

1: GPI:debouncing on and generate wake-up

HS-2-wire: generate wake-up when interface was

accessed

GPO: Sets output to high level

5:4

R/W

GPIO15_PIN

PIN assigned to

00: CLK (see GPIO14_PIN)

01: GPI

10: GPO (Open drain, PWM control)

11: GPO (Push-pull)

R/W

GPIO15_Type

0: GPI: active low

GPO: supplied from VDD_IO1/internal pull-up in open-

drain mode

DATA/CLK supplied from VDD_IO1 (Note 1)

1: GPI: active high

GPO: supplied from VDD_IO2/external pull-up in

open-drain mode

DATA/CLK supplied from VDD_IO2

R/W

GPIO15_ MODE

0: GPI: debouncing off

GPO: Sets output to low level

1: GPI: debouncing on and generate wake-up

GPO: Sets output to high level

Note 1

In power commander mode the HS-2-wire IF is always supplied from VDDCORE.

DA9053 Datasheet(PDF) 97 Page - Renesas Technology Corp

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