15.6 Register Summary

Refer to the Registers Description section for more details on register properties and access permissions.

Important: (PIC32CM LS00 only)

The peripheral register map is automatically duplicated in a Secure and Non-Secure alias:

The Non-Secure alias is at the peripheral base address
The Secure alias is located at the peripheral base address + 0x200

Refer to Mix-Secure Peripherals for more information on register access rights.


Offset	Name	Bit Pos.	7	6	5	4	3	2	1	0
0x00	WRCTRL	31:24
		23:16	KEY[7:0]
		15:8	PERID[15:8]
		7:0	PERID[7:0]
0x04	EVCTRL	7:0								ERREO
0x05 ... 0x07	Reserved
0x08	INTENCLR	7:0								ERR
0x09	INTENSET	7:0								ERR
0x0A ... 0x0F	Reserved
0x10	INTFLAGAHB	31:24
		23:16
		15:8
		7:0	BROM	HSRAMDSU	HSRAMDMAC	HSRAMCPU	APBC	APBB	APBA	FLASH
0x14	INTFLAGA	31:24
		23:16
		15:8	Reserved	Reserved	AC	PORT	FREQM	EIC	RTC	WDT
		7:0	GCLK	SUPC	OSC32KCTRL	OSCCTRL	RSTC	MCLK	PM	PAC
0x18	INTFLAGB	31:24
		23:16
		15:8
		7:0			USB	HMATRIXHS	DMAC	NVMCTRL	DSU	IDAU
0x1C	INTFLAGC	31:24
		23:16			TRAM	OPAMP	I2S	CCL	TRNG	PTC
		15:8	DAC	ADC	TCC3	TCC2	TCC1	TCC0	TC2	TC1
		7:0	TC0	SERCOM5	SERCOM4	SERCOM3	SERCOM2	SERCOM1	SERCOM0	EVSYS
0x20 ... 0x33	Reserved
0x34	STATUSA	31:24
		23:16
		15:8	Reserved	Reserved	AC	PORT	FREQM	EIC	RTC	WDT
		7:0	GCLK	SUPC	OSC32KCTRL	OSCCTRL	RSTC	MCLK	PM	PAC
0x38	STATUSB	31:24
		23:16
		15:8
		7:0			USB	HMATRIXHS	DMAC	NVMCTRL	DSU	IDAU
0x3C	STATUSC	31:24
		23:16			TRAM	OPAMP	I2S	CCL	TRNG	PTC
		15:8	DAC	ADC	TCC3	TCC2	TCC1	TCC0	TC2	TC1
		7:0	TC0	SERCOM5	SERCOM4	SERCOM3	SERCOM2	SERCOM1	SERCOM0	EVSYS
0x40 ... 0x53	Reserved
0x54	NONSECA	31:24
		23:16
		15:8	Reserved	Reserved	AC	PORT	FREQM	EIC	RTC	WDT
		7:0	GCLK	SUPC	OSC32KCTRL	OSCCTRL	RSTC	MCLK	PM	PAC
0x58	NONSECB	31:24
		23:16
		15:8
		7:0			USB	HMATRIXHS	DMAC	NVMCTRL	DSU	IDAU
0x5C	NONSECC	31:24
		23:16			TRAM	OPAMP	I2S	CCL	TRNG	PTC
		15:8	DAC	ADC	TCC3	TCC2	TCC1	TCC0	TC2	TC1
		7:0	TC0	SERCOM5	SERCOM4	SERCOM3	SERCOM2	SERCOM1	SERCOM0	EVSYS
0x60 ... 0x73	Reserved
0x74	SECLOCKA	31:24
		23:16
		15:8	Reserved	Reserved	AC	PORT	FREQM	EIC	RTC	WDT
		7:0	GCLK	SUPC	OSC32KCTRL	OSCCTRL	RSTC	MCLK	PM	PAC
0x78	SECLOCKB	31:24
		23:16
		15:8
		7:0			USB	HMATRIXHS	DMAC	NVMCTRL	DSU	IDAU
0x7C	SECLOCKC	31:24
		23:16			TRAM	OPAMP	I2S	CCL	TRNG	PTC
		15:8	DAC	ADC	TCC3	TCC2	TCC1	TCC0	TC2	TC1
		7:0	TC0	SERCOM5	SERCOM4	SERCOM3	SERCOM2	SERCOM1	SERCOM0	EVSYS

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.