Freescale Semiconductor /MK21D5WS /RTC /LR

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 LR

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 0RESERVED 0 (0)TCL 0 (0)CRL 0 (0)SRL 0 (0)LRL 0RESERVED 0 (0)TTSL 0 (0)MEL 0 (0)MCLL 0 (0)MCHL 0 (0)TEL 0 (0)TDL 0 (0)TTL 0 (0)TIL 0RESERVED

TTSL=0, TCL=0, MCHL=0, TTL=0, TEL=0, LRL=0, TIL=0, CRL=0, TDL=0, SRL=0, MCLL=0, MEL=0

Description

RTC Lock Register

Fields

RESERVED

no description available

TCL

Time Compensation Lock

0 (0): Time Compensation Register is locked and writes are ignored.

1 (1): Time Compensation Register is not locked and writes complete as normal.

CRL

Control Register Lock

0 (0): Control Register is locked and writes are ignored.

1 (1): Control Register is not locked and writes complete as normal.

SRL

Status Register Lock

0 (0): Status Register is locked and writes are ignored.

1 (1): Status Register is not locked and writes complete as normal.

LRL

Lock Register Lock

0 (0): Lock Register is locked and writes are ignored.

1 (1): Lock Register is not locked and writes complete as normal.

RESERVED

no description available

TTSL

Tamper Time Seconds Lock

0 (0): Tamper Time Seconds Register is locked and writes are ignored.

1 (1): Tamper Time Seconds Register is not locked and writes complete as normal.

MEL

Monotonic Enable Lock

0 (0): Monotonic Enable Register is locked and writes are ignored.

1 (1): Monotonic Enable Register is not locked and writes complete as normal.

MCLL

Monotonic Counter Low Lock

0 (0): Monotonic Counter Low Register is locked and writes are ignored.

1 (1): Monotonic Counter Low Register is not locked and writes complete as normal.

MCHL

Monotonic Counter High Lock

0 (0): Monotonic Counter High Register is locked and writes are ignored.

1 (1): Monotonic Counter High Register is not locked and writes complete as normal.

TEL

Tamper Enable Lock

0 (0): Tamper Enable Register is locked and writes are ignored.

1 (1): Tamper Enable Register is not locked and writes complete as normal.

TDL

Tamper Detect Lock

0 (0): Tamper Detect Register is locked and writes are ignored.

1 (1): Tamper Detect Register is not locked and writes complete as normal.

TTL

Tamper Trim Lock

0 (0): Tamper Trim Register is locked and writes are ignored.

1 (1): Tamper Trim Register is not locked and writes complete as normal.

TIL

Tamper Interrupt Lock

0 (0): Tamper Interrupt Register is locked and writes are ignored.

1 (1): Tamper Interrupt Register is not locked and writes complete as normal.

RESERVED

no description available

Links

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