DA9130 datasheet(14/46 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

14 of 45

3.6

Digital IO Characteristics

Table 10: Digital I/O Electrical Characteristics

Parameter

Description

Conditions

Min

Typ

Max

Unit

Electrical Performance

VIH_EN

Input high voltage, IC

enable

1.2

AVDD

VIL_EN

Input low voltage, IC enable

0.4

tIC_EN

IC enable time

1000

μs

VIH_GPIO_SCL_SDA

Input high voltage

GPIO, SCL, SDA

1.2

AVDD

VIL_GPIO_SCL_SDA

Input low voltage

GPIO, SCL, SDA

0.4

VOH_GPIO

Output high voltage

GPIO

Push-pull mode

IOUT = 1 mA

0.8*AV

AVDD

VOL_GPIO

Output low voltage

GPIO

Push-pull mode

IOUT = 1 mA

0.2*AV

VOL_SDA

Output low voltage

SDA

IOUT = 3 mA

0.24

RPD

GPIO pull-down resistor

VSYS = 3.7 V

Note 1

kΩ

RPU

GPIO pull-up resistor

VSYS = 3.7 V

Note 1

kΩ

Note 1

Resistance may have greater variation, depending on voltage and temperature.

3.7

Timing Characteristics

Table 11: I2C Electrical Characteristics

Parameter

Description

Conditions

Min

Typ

Max

Unit

Electrical Performance

tBUS

Bus free time between a

STOP and START condition

0.5

μs

CBUS

Bus line capacitive load

150

fSCL

SCL clock frequency

Note 1

1000

kHz

tLO_SCL

SCL low time

0.5

μs

tHI_SCL

SCL high time

0.26

μs

tRISE

SCL and SDA rise time

Requirement for input

1000

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