AS7343 datasheet(26/58 Pages) OSRAM

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AS7343

Datasheet

• PUBLIC

DS001046

• v6-00 • 2023-Jun-07

│ 25

Addr: 0x80

ENABLE

Bit

Bit Name

Default

Access

Bit Description

PON

Power ON.

0: AS7343 disabled

1: AS7343 enabled

Note: When bit is set, internal oscillator is activated,

allowing timers and ADC channels to operate.

GPIO Register (Address 0x6B)

Figure 22:

GPIO Register

Addr: 0x6B

GPIO

Bit

Bit Name

Default

Access

Bit Description

7:4

Reserved

GPIO_INV

GPIO Invert.

If set, the GPIO output is inverted.

GPIO_IN_EN

GPIO Input Enable.

If set, the GPIO pin accepts a non-floating input.

GPIO_OUT

GPIO Output.

If set, the output state of the GPIO is active directly.

GPIO_IN

GPIO Input.

Indicates the status of the GPIO input if

GPIO_IN_EN is set.

LED Register (Address 0xCD)

Figure 23:

LED Register

Addr: 0xCD

LED

Bit

Bit Name

Default

Access

Bit Description

LED_ACT

LED Control.

0: External LED connected to pin LDR off

1: External LED connected to pin LDR on

6:0

LED_DRIVE

000 0100

LED Driving Strength.

000 0000: 4 mA

000 0001: 6 mA

000 0010: 8 mA

000 0011: 10 mA

000 0100: 12 mA

AS7343 数据表(PDF) 26 Page - OSRAM GmbH

AS7343 数据表(HTML) 26 Page - OSRAM GmbH

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AS7343 数据表(PDF) 26 Page - OSRAM GmbH

AS7343 数据表(HTML) 26 Page - OSRAM GmbH

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