TMD2620 datasheet(17/34 Pages) OSRAM

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[v2-00] 2023-Feb-23

TMD2620 − Register Description

STATUS Register (0x93)

Figure 23:

STATUS Register

STATUS flags are reset with reading from STATUS address, or

with writing 1 to dedicated bits of STATUS address.

PDATA Register (0x9C)

Figure 24:

PDATA Register

Addr: 0x93

STATUS

Field

Name

Reset

Type

Description

Reserved

R, SC

Reserved

6psat

R, SC

Proximity Saturation. Indicates that an ambient- or

reflective-saturation event occurred during a previous

proximity cycle.

Writing a 1 will clear this status flag; to enable clear-by-read

function, the register CFG3.int_read_clear must be set 1

5pint

R, SC

Proximity Interrupt. Indicates that the device is asserting a

proximity interrupt. Writing a 1 will clear this status flag; to

enable clear-by-read function, the register CFG3.int_read_

clear must be set 1

Reserved

R, SC

Reserved

3cint

R, SC

Calibration Interrupt. Writing a 1 will clear this status flag; to

enable clear-by-read function, the register CFG3.int_read_

clear must be set 1

2zint

R, SC

Zero Detection Interrupt. Writing a 1 will clear this status

flag. Enable clear-byread with CFG3

psat_

reflective

0R, SC

psat interrupt is from reflective light saturation writing a 1

to psat or psat_reflective will clear this status flag; to enable

clear-by-read function, the register CFG3.int_read_clear

must be set 1

psat_

ambient

0R, SC

psat interrupt is from ambient light or idac threshold

saturation writing a 1 to psat or psat_ambient will clear this

status flag; to enable clear-by-read function, the register

CFG3.int_read_clear must be set 1

Addr: 0x9C

PDATA

Field

Name

Reset

Type

Description

7:0

pdata

This register contains the 8-bit proximity data.

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