TSL2521 datasheet(48/81 Pages) OSRAM

部件名	TSL2521

功能描述	Highly Sensitive Ambient Light Sensor with Selective Flicker Detection and Fast Sampling for Brightness Control or Auxiliary to Camera

PDF	81 Pages

Scroll/Zoom	100%

制造商	OSRAM [OSRAM GmbH]

网页	http://www.osram.com

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48 / 81 page

Datasheet, Public

Page 47

[v3-00] 2022-Dec-21

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TSL2521 − Register Overview

MEAS_SEQR_RESIDUAL_1_AND_WAIT Register

Figure 60:

MEAS_SEQR_RESIDUAL_1_AND_WAIT

Note(s):

1. Return to the Register Map (0xD3).

Addr: 0xD3

MEAS_SEQR_RESIDUAL_1_AND_WAIT

Bit

Field

Reset

Type

Bit Description

7:4

MEASUREMENT_

SEQUENCER_

WAIT_PATTERN

0x1

R/W

Defines if a sequencer step will wait for the modulator trigger

timer to finish as programmed in MOD_TRIGGER_TIMING and

WTIME. At the same time the timer is restarted. In case this bit

is not set, the next sequencer step will start as soon as all

measurements in the prior step are completed.

Please observe that MOD_TRIGGER_TIMING is “0” by default.

In this case the programmed wait pattern is ignored since

measurement time has always priority over wait time.

The bit pattern does not represent a value but controls

bitwise which sequencer step shall be used. The leftmost

position of “0000” refers to sequencer step 3, the rightmost

refers to sequencer step 0. By default the wait is executed for

sequencer step 0 (last sequencer step).

3:0

Reserved

0xF

R/W

TSL2521 数据表(PDF) 48 Page - OSRAM GmbH

TSL2521 数据表(HTML) 48 Page - OSRAM GmbH

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