SAM L21

13.6 Register Summary


Offset	Name	Bit Pos.	7	6	5	4	3	2	1	0
0x00	WRCTRL	7:0	PERID[7:0]
		15:8	PERID[15:8]
		23:16	KEY[7:0]
		31:24
0x04	EVCTRL	7:0								ERREO
0x05 ... 0x07	Reserved
0x08	INTENCLR	7:0								ERR
0x09	INTENSET	7:0								ERR
0x0A ... 0x0F	Reserved
0x10	INTFLAGAHB	7:0				H2LBRIDGES	HPB1	HSRAMDSU	HSRAMCM0P	FLASH
		15:8
		23:16	LPRAMDMAC	LPRAMPICOP	LPRAMHS		HPB4	HPB3	HPB2	HPB0
		31:24							HSRAMLP	L2HBRIDGES
0x14	INTFLAGA	7:0	WDT	GCLK	SUPC	OSC32KCTRL	OSCCTRL	RSTC	MCLK	PM
		15:8				DSUSTANDBY		PORT	EIC	RTC
		23:16
		31:24
0x18	INTFLAGB	7:0				HMATRIXHS	MTB	NVMCTRL	DSU	USB
		15:8
		23:16
		31:24
0x1C	INTFLAGC	7:0	TCC2	TCC1	TCC0	SERCOM4	SERCOM3	SERCOM2	SERCOM1	SERCOM0
		15:8		TRNG	AES	DAC	TC3	TC2	TC1	TC0
		23:16
		31:24
0x20	INTFLAGD	7:0	CCL	OPAMP	PTC	AC	ADC	TC4	SERCOM5	EVSYS
		15:8
		23:16
		31:24
0x24	INTFLAGE	7:0						HMATRIXLP	DMAC	PAC
		15:8
		23:16
		31:24
0x28 ... 0x33	Reserved
0x34	STATUSA	7:0	WDT	GCLK	SUPC	OSC32KCTRL	OSCCTRL	RSTC	MCLK	PM
		15:8				DSUSTANDBY		PORT	EIC	RTC
		23:16
		31:24
0x38	STATUSB	7:0				HMATRIXHS	MTB	NVMCTRL	DSU	USB
		15:8
		23:16
		31:24
0x3C	STATUSC	7:0	TCC2	TCC1	TCC0	SERCOM4	SERCOM3	SERCOM2	SERCOM1	SERCOM0
		15:8		TRNG	AES	DAC	TC3	TC2	TC1	TC0
		23:16
		31:24
0x40	STATUSD	7:0	CCL	OPAMP	PTC	AC	ADC	TC4	SERCOM5	EVSYS
		15:8
		23:16
		31:24
0x44	STATUSE	7:0						HMATRIXLP	DMAC	PAC
		15:8
		23:16
		31:24

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