TMF8801 datasheet(38/73 Pages) OSRAM

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TMF8801

Datasheet

• PUBLIC

DS000648

• v10-00 • 2022-Dec-20

│ 37

distance information is depending on its accuracy, it can be used to correct an algorithm result by

comparing this clock with a more accurate clock inside the host. It is recommended to use several

measurement cycles for this clock correction.

For correctly updating of these registers by TMF8801, an I²C block read starting from address 0x1D

until 0x27 shall be done.

SYS_CLOCK_0 Register (Address 0x24)

Figure 50:

SYS_CLOCK_0 Register

Addr: 0x24

SYS_CLOCK_0

Field

Name

Rst

Type

Description

7:0

sys_clock[7:0]

System clock/time stamp in units of 0.2 µs

SYS_CLOCK_1 Register (Address 0x25)

Figure 51:

SYS_CLOCK_1 Register

Addr: 0x25

SYS_CLOCK_1

Field

Name

Rst

Type

Description

7:0

sys_clock[15:8]

System clock/time stamp in units of 0.2 µs

SYS_CLOCK_2 Register (Address 0x26)

Figure 52:

SYS_CLOCK_2 Register

Addr: 0x26

SYS_CLOCK_2

Field

Name

Rst

Type

Description

7:0

sys_clock[23:16]

System clock/time stamp in units of 0.2 µs

TMF8801 数据表(PDF) 38 Page - OSRAM GmbH

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