SAM L21

13.7.13 Peripheral Write Protection Status C

Writing to this register has no effect.

Reading STATUS register returns the peripheral write protection status:


Value	Description
0	Peripheral is not write protected.
1	Peripheral is write protected.

Name:	STATUSC
Offset:	0x3C
Reset:	0x00000000
Property:	–


Bit	31	30	29	28	27	26	25	24

Access
Reset


Bit	23	22	21	20	19	18	17	16

Access
Reset


Bit	15	14	13	12	11	10	9	8
		TRNG	AES	DAC	TC3	TC2	TC1	TC0
Access		R	R	R	R	R	R	R
Reset		0	0	0	0	0	0	0


Bit	7	6	5	4	3	2	1	0
	TCC2	TCC1	TCC0	SERCOM4	SERCOM3	SERCOM2	SERCOM1	SERCOM0
Access	R	R	R	R	R	R	R	R
Reset	0	0	0	0	0	0	0	0

Bit 14 – TRNG Peripheral TRNG Write Protection Status

Bit 13 – AES Peripheral AES Write Protection Status

Bit 12 – DAC Peripheral DAC Write Protection Status

Bits 8, 9, 10, 11 – TCn Peripheral TCn Write Protection Status [n = 3..0]

Bits 5, 6, 7 – TCCn Peripheral TCC Write Protection Status

Bits 0, 1, 2, 3, 4 – SERCOMn Peripheral SERCOMn Write Protection Status [n = 4..0]

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