AS39513 datasheet(48/108 Pages) AMSCO

номер детали	AS39513

подробное описание детали	NFC Sensor Tag and Data Logger IC

PDF	108 Pages

Scroll/Zoom	100%

производитель	AMSCO [ams AG]

домашняя страница	http://www.ams.com

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48 / 108 page

Page 48

ams Datasheet

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[v1-10] 2018-Apr-25

AS39513 − Detailed Description

APPBLKS[7:0] – Number of four-byte memory blocks in

Application memory minus 1. APPBLKS = 255 means 256

Application blocks and no Measurement blocks. APPBLKS = 0

means 1 Application block and 255 Measurement blocks. The

measurement logging will begin at address {1’b0, APPBLKS + 1,

2’b00}, assuming APPBLKS < 255.

LOGDEL[11:0] – Logging delay before first logging event. Wait

512*LOGDEL seconds after power-up initialization to begin

logging.

LOGINT[15:0] – Logging interval, in seconds, between

timer-generated logging events. If LOGINT is set to zero, no

logging is performed.

MEASCNT[15:0] – Measurement count. This value is

incremented with each logging event, even if the limit

thresholds caused the measurements not to be recorded to

EEPROM.

STRMD – Storage mode.

0 = Normal logging. When the logging memory is full,

additional logging values will be lost.

SKIP16 – Update counts only every 16 measurements.

0 = MEASCNT, MEASPTR, and status byte (0x43B) updated every

measurement.

1 = MEASCNT, MEASPTR, and status byte (0x43B) updated every

16 measurements, when MEASCNT[3:0] = 4’b1111.

AS39513 датащи(PDF) 48 Page - ams AG