PIC32CM1216PL10048 FUSES registers The 16 registers of FUSES (Nonvolatile Fuses), from 0x0D000000, with their reset value and every field. The PIC32CM1216PL10048 has 702 registers in 32 peripherals, one page each.
FUSES Nonvolatile Fuses DAL2Debug Access Level 2
Address 0x0D000000
Reset 0xFFFFFF55
Access read only
Size 32-bit 1 field
Field Bits What it does DAL2 31:0 Debug Access Level 2
DAL0Debug Access Level 0
Address 0x0D000010
Reset 0xFFFFFFFF
Access read only
Size 32-bit 1 field
Field Bits What it does DAL0 31:0 Debug Access Level 0
KEYVAL_CRCKey Value for CMD_CRC
Address 0x0D000018
Reset 0xFFFFFFFF
Access read only
Size 32-bit 1 field
Field Bits What it does KEYVAL 31:0 Key Value for CMD_CRC
KEYVAL_CE_ALLKey Value for CMD_CE_ALL
Address 0x0D000020
Reset 0xFFFFFFFF
Access read only
Size 32-bit 1 field
Field Bits What it does KEYVAL 31:0 Key Value for CMD_CE_ALL
KEYVAL_SDAL0Key Value for CMD_SDAL0
Address 0x0D000028
Reset 0xFFFFFFFF
Access read only
Size 32-bit 1 field
Field Bits What it does KEYVAL 31:0 Key Value for CMD_SDAL0
NVMLOCKREGIONNVM Region Lock
Address 0x0D000080
Reset 0xFFFFFFFF
Access read only
Size 32-bit 1 field
Field Bits What it does LOCK 15:0 NVM Region Lock Bits
SERNUM0Serial Number 0
Address 0x0D000220
Reset 0xFFFFFFFF
Access read only
Size 32-bit 1 field
Field Bits What it does SERNUM0 31:0 Serial Number 0
SERNUM1Serial Number 1
Address 0x0D000228
Reset 0xFFFFFFFF
Access read only
Size 32-bit 1 field
Field Bits What it does SERNUM1 31:0 Serial Number 1
SERNUM2Serial Number 2
Address 0x0D000230
Reset 0xFFFFFFFF
Access read only
Size 32-bit 1 field
Field Bits What it does SERNUM2 31:0 Serial Number 2
SERNUM3Serial Number 3
Address 0x0D000238
Reset 0xFFFFFFFF
Access read only
Size 32-bit 1 field
Field Bits What it does SERNUM3 31:0 Serial Number 3
SEQNUMSequence Number Fuse
Address 0x0D000400
Reset 0xFFFFFFFF
Access read/write
Size 32-bit 1 field
Field Bits What it does SEQNUM 31:0 Sequence Number
BOOTPROTBoot Protection Fuse
Address 0x0D000408
Reset 0xFFFFFFFF
Access read/write
Size 32-bit 1 field
Field Bits What it does BOOTPROT 2:0 Boot Protection0 32768 bytes are protected.1 16384 bytes are protected.2 8192 bytes are protected.3 4096 bytes are protected.4 2048 bytes are protected.5 1024 bytes are protected.6 512 bytes are protected.7 0 bytes are protected.
WDTCFGWatchdog Timer Configuration Fuse
Address 0x0D000410
Reset 0xFFFFFFFF
Access read/write
Size 32-bit 6 fields
Field Bits What it does EWOFFSET 19:16 Early Warning Interrupt Time Offset Fuse0 8 clock cycles1 16 clock cycles2 32 clock cycles3 64 clock cycles4 128 clock cycles5 256 clock cycles6 512 clock cycles7 1024 clock cycles8 2048 clock cycles9 4096 clock cycles10 8192 clock cycles11 16384 clock cycles WINDOW 15:12 Window0 8 clock cycles1 16 clock cycles2 32 clock cycles3 64 clock cycles4 128 clock cycles5 256 clock cycles6 512 clock cycles7 1024 clock cycles8 2048 clock cycles9 4096 clock cycles10 8192 clock cycles11 16384 clock cycles PER 11:8 Time-Out Period0 8 clock cycles1 16 clock cycles2 32 clock cycles3 64 clock cycles4 128 clock cycles5 256 clock cycles6 512 clock cycles7 1024 clock cycles8 2048 clock cycles9 4096 clock cycles10 8192 clock cycles11 16384 clock cycles ALWAYSON 3 Always On WEN 2 Window Mode Enable ENABLE 1 Enable
BODCFGBOD Configuration Fuse
Address 0x0D000418
Reset 0xFFFFFFFF
Access read/write
Size 32-bit 9 fields
Field Bits What it does VLMCFG 27:26 Voltage Level Monitor Interrupt Configuration0 VDD falls below VLM threshold1 VDD rises above VLM threshold2 VDD crosses VLM threshold VLMLVL 25:24 Voltage Level Monitor Level0 VLM disabled1 VLM threshold is 5% above BOD threshold LEVEL 17:16 BOD Level0 1.90V1 2.45V2 2.70V3 2.85V SAMPFREQ 12 BOD Sampling Frequency0 128 Hz Sampling Frequency1 32 Hz Sampling Frequency ACTCFG 8 BOD Operation Mode in Active Mode0 Continuous Mode1 Sampling Mode RUNSTDBY 6 Run in Standby STDBYCFG 5 BOD Configuration in Standby Sleep Mode ENABLE 1 BOD Enable WRTLOCK 31 Write Lock
USERCFGUser Configuration Fuse
Address 0x0D000420
Reset 0xFFFFFFFF
Access read/write
Size 32-bit 4 fields
Field Bits What it does SUT 10:8 Start-up Time0 0 ms1 1 ms2 2 ms3 4 ms4 8 ms5 16 ms6 32 ms7 64 ms CRCBOOT 7 CRC Boot CRCSEL 6 CRC Polynomial Selection0 CRC-16-CCITT1 CRC-32 (IEEE 802.3) MVIOMODE 0 MVIO Operation Mode0 MVIO operating in dual supply mode1 MVIO operating in Single supply mode
BOOT_GPIOSELBoot External Notification I/O Pin Fuse
Address 0x0D000428
Reset 0xFFFFFFFF
Access read/write
Size 32-bit 6 fields
Field Bits What it does SLEWLIM 20 Slew Rate Control for Boot External Notification Signal0 The slew rate is not limited (fast rise/fall time operation)1 The slew rate is limited. ODRAIN 19 Open Drain Control for Boot External Notification Signal0 The selected fault source is open drain drive1 The selected fault source is normal drive POL 17 Select Polarity in Normal Drive Mode for Boot External Notification Signal0 The selected fault source is active-high1 The selected fault source is active-low GPIOPORTSEL 11:8 GPIO Port Select for Boot External Notification Signal0 Port A1 Port B2 Port C3 Port D ENABLE 7 Enable Boot External Notification Signal GPIOPINSEL 4:0 GPIO Pin Select for Boot External Notification Signal0 Pin 01 Pin 130 Pin 3031 Pin 31
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