DA9130 datasheet(23/46 Pages) RENESAS

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DA9130

High-Performance, 10 A, Dual-Phase DC-DC

Converter for Mobile and Portable Applications

Datasheet

Revision 2.1

14-Apr-2022

CFR0011-120-00

23 of 45

GPIO<x>_MODE[3:0]

Function

IO Condition

4’hF

High level

Out

4.2.3.3

Chip Configuration Select (CONF)

GPIO0 functions as chip configuration select (CONF) input when CONF_EN = 1.

Three different chip configurations can be selected according to the CONF pin level, whether it is

HIGH, LOW, or Hi-Z. Table 18 lists the device configurations that can be modified if CONF_EN = 1.

Table 18: GPIO0-Configurable Registers when CONF_EN = 1

Description

IF_SLAVE_ADDR[6:0]

I2C slave address

CH1_A_MODE[1:0]

CH1_A Operation mode select

CH1_B_MODE[1:0]

CH1_B Operation mode select

CH1_VSEL

CH1 output voltage and operation selection

CH1_EN

CH1 enable

CH1_A_VOUT[7:0]

CH1 output voltage setting A

CH1_B_VOUT[7:0]

CH1 output voltage setting B

M_PG1_STAT

IRQ mask setting for CH1 power good status

M_VR_HOT

IRQ mask setting for temp warning status

GPIO1_MODE[3:0]

GPIO1 mode setting

GPIO2_MODE[3:0]

GPIO2 mode setting

GPIO1_OBUF

GPIO1 output buffer select

GPIO2_OBUF

GPIO2 output buffer select

GPIO1_TRIG[1:0]

GPIO1 input trigger select

GPIO1_POL

GPIO1 polarity select

GPIO1_PUPD

GPIO1 pull-up/pull-down enable

GPIO1_DEB[1:0]

GPIO1 input debounce time setting

GPIO1_DEB_RISE

GPIO1 input debounce rising edge enable

GPIO1_DEB_FALL

GPIO1 input debounce falling edge enable

GPIO2_TRIG[1:0]

GPIO2 input trigger select

GPIO2_POL

GPIO2 polarity select

GPIO2_PUPD

GPIO2 pull-up/pull-down enable

GPIO2_DEB[1:0]

GPIO2 input debounce time setting

GPIO2_DEB_RISE

GPIO2 input debounce rising edge enable

GPIO2_DEB_FALL

GPIO2 input debounce falling edge enable

4.3

Operating Modes

4.3.1

DA9130 is ON when the IC_EN port is higher than VIH_EN and the supply voltage is higher than

VTHR_POR. Once enabled, the host processor can start communicating with DA9130 using the control

interface, after the tIC_EN delay.

DA9130 Datasheet(PDF) 23 Page - Renesas Technology Corp

DA9130 Datasheet(HTML) 23 Page - Renesas Technology Corp

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