FUSB308B datasheet(47/53 Pages) ONSEMI

47 / 53 page

FUSB308B

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Table 59. VCONN_OCP

Address: A0h

Reset Value: 0x0F

Type: Read/Write

Bit #

Name

R/W/C

Size (Bits)

VCONN Current Limit Description (Note 40)

7:4

Reserved: 0b

OCP_RANGE

R/W

0b: OCP Range between 10 mA – 80 mA

(max_range = 80 mA)

1b: OCP Range between 100 mA – 800 mA

(max_range = 800 mA)

2:0

OCP_CUR

R/W

000b: max_range/8

001b: 2 × max_range/8

010b: 3 × max_range/8

011b: 4 × max_range/8

100b: 5 × max_range/8

101b: 6 × max_range/8

110b: 7 × max_range/8

111b: max_range (see OCP_RANGE definition above)

40.Only used if VCONN_OCP Register PWRCTRL.EN_VCONN is set to 1.

Table 60. RESET

Address: A2h

Reset Value: 0x00

Type: ReadW/Write (Self Clearing)

Bit #

Name

R/W/C

Size (Bits)

Reset Description

7:2

Reserved

Reserved:000000b

PD_RST

R/W

0b: No Action

1b: Reset PD−PHY and PD−FSMs

SW_RST

R/W

0b: No Action

1b: Reset all registers to default

Table 61. GPIO1_CFG

Address: A4h

Reset Value: 0x00

Type: Read/Write

Bit #

Name

R/W/C

Size (Bits)

General Purpose I/O 1 Configuration

7:3

Reserved

Reserved:00000b

GPO1_VAL

R/W

If GPO1_EN = 1

0b: Set output = 0

1b: Set output = 1 ifGPO1_EN = 1

GPI1_EN

R/W

0b: Input buffer disabled

1b: Input Buffer enabled

(Input state can be read in GPIO_STAT Register)

GPO1_EN

R/W

0b: GPO is High−Z

1b: GPO is enabled

Table 62. GPIO2_CFG

Address: A5h

Reset Value: 0x00

Type: Read/Write

Bit #

Name

R/W/C

Size (Bits)

General Purpose I/O 2 Configuration

7:4

Reserved

Reserved:0000b

Reserved

R/W

Reserved: 0b

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