SAMD21J datasheet(34/59 Pages) MICROCHIP

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Bit 4 – WDT:

Writing a zero to these bits has no effect.

Writing a one to these bits will clear the Write Protect bit for the corresponding peripherals.

Value

Description

Write-protection is disabled.

Write-protection is enabled.

Bit 3 – GCLK

Writing a zero to these bits has no effect.

Writing a one to these bits will clear the Write Protect bit for the corresponding peripherals.

Value

Description

Write-protection is disabled.

Write-protection is enabled.

Bit 2 – SYSCTRL

Writing a zero to these bits has no effect.

Writing a one to these bits will clear the Write Protect bit for the corresponding peripherals.

Value

Description

Write-protection is disabled.

Write-protection is enabled.

Bit 1 – PM

Writing a zero to these bits has no effect.

Writing a one to these bits will clear the Write Protect bit for the corresponding peripherals.

Value

Description

Write-protection is disabled.

Write-protection is enabled.

Write Protect Set

Name:

WPSET

Offset: 0x04

Reset:

0x000000

Property:

–

Bit

Access

Reset

Bit

Access

Reset

32-bit ARM-Based Microcontrollers

Datasheet Summary

40001884A-page 34

SAMD21J Datasheet(PDF) 34 Page - Microchip Technology

SAMD21J Datasheet(HTML) 34 Page - Microchip Technology

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