Freescale Semiconductor /MK21D5WS /RTC /WAR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as WAR

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)TSRW 0 (0)TPRW 0 (0)TARW 0 (0)TCRW 0 (0)CRW 0 (0)SRW 0 (0)LRW 0 (0)IERW 0 (0)TTSW 0 (0)MERW 0 (0)MCLW 0 (0)MCHW 0 (0)TERW 0 (0)TDRW 0 (0)TTRW 0 (0)TIRW 0RESERVED

TIRW=0, TSRW=0, TTRW=0, TTSW=0, CRW=0, TPRW=0, MERW=0, IERW=0, TDRW=0, MCHW=0, MCLW=0, SRW=0, TERW=0, TCRW=0, LRW=0, TARW=0

Description

RTC Write Access Register

Fields

TSRW

Time Seconds Register Write

0 (0): Writes to the Time Seconds Register are ignored.

1 (1): Writes to the Time Seconds Register complete as normal.

TPRW

Time Prescaler Register Write

0 (0): Writes to the Time Prescaler Register are ignored.

1 (1): Writes to the Time Prescaler Register complete as normal.

TARW

Time Alarm Register Write

0 (0): Writes to the Time Alarm Register are ignored.

1 (1): Writes to the Time Alarm Register complete as normal.

TCRW

Time Compensation Register Write

0 (0): Writes to the Time Compensation Register are ignored.

1 (1): Writes to the Time Compensation Register complete as normal.

CRW

Control Register Write

0 (0): Writes to the Control Register are ignored.

1 (1): Writes to the Control Register complete as normal.

SRW

Status Register Write

0 (0): Writes to the Status Register are ignored.

1 (1): Writes to the Status Register complete as normal.

LRW

Lock Register Write

0 (0): Writes to the Lock Register are ignored.

1 (1): Writes to the Lock Register complete as normal.

IERW

Interrupt Enable Register Write

0 (0): Writes to the Interupt Enable Register are ignored.

1 (1): Writes to the Interrupt Enable Register complete as normal.

TTSW

Tamper Time Seconds Write

0 (0): Writes to the Tamper Time Seconds Register are ignored.

1 (1): Writes to the Tamper Time Seconds Register complete as normal.

MERW

Monotonic Enable Register Write

0 (0): Writes to the Monotonic Enable Register are ignored.

1 (1): Writes to the Monotonic Enable Register complete as normal.

MCLW

Monotonic Counter Low Write

0 (0): Writes to the Monotonic Counter Low Register are ignored.

1 (1): Writes to the Monotonic Counter Low Register complete as normal.

MCHW

Monotonic Counter High Write

0 (0): Writes to the Monotonic Counter High Register are ignored.

1 (1): Writes to the Monotonic Counter High Register complete as normal.

TERW

Tamper Enable Register Write

0 (0): Writes to the Tamper Enable Register are ignored.

1 (1): Writes to the Tamper Enable Register complete as normal.

TDRW

Tamper Detect Register Write

0 (0): Writes to the Tamper Detect Register are ignored.

1 (1): Writes to the Tamper Detect Register complete as normal.

TTRW

Tamper Trim Register Write

0 (0): Writes to the Tamper Trim Register are ignored.

1 (1): Writes to the Tamper Trim Register complete as normal.

TIRW

Tamper Interrupt Register Write

0 (0): Writes to the Tamper Interrupt Register are ignored.

1 (1): Writes to the Tamper Interrupt Register complete as normal.

RESERVED

no description available

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