9.5 Peripheral Dependencies

Table 9-1. Peripherals Configuration Summary for PIC32CM JH00/JH01
Peripheral name (1) Base address NVIC IRQ Index AHB/APB Clocks GCLK Peripheral Channel Index (GCLK.PCHCTRL) PAC Peripheral Identifier Index (PAC.WRCTRL) Events (EVSYS) DMA Trigger Source Index (CHCTRLB.TRIGSRC)
Users(USERm) Generators (CHANNELn.EVGEN)
AHB-APB Bridge A (APBA) Peripherals
PAC 0x40000000 0: ERR CLK_PAC_AHB Enabled at reset

CLK_PAC_APB Enabled at reset

 - 0 Not protected at reset - 85: ACCERR -
PM 0x40000400 0 CLK_PM_APB Enabled at reset - 1 Not protected at reset - - -
MCLK 0x40000800 0:CKRDY CLK_MCLK_APB Enabled at reset - 2 Not protected at reset - - -
RSTC 0x40000C00 - CLK_RSTC_APB Enabled at reset - 3 Not protected at reset - - -
OSCCTRL 0x40001000 0: DPLLLDRTO CLK_OSCCTRL_APB Enabled at reset 0:FDPLL96M clk source 4 Not protected at reset - 3: XOSC_FAIL -
0: DPLLLTO 1:FDPLL96M 32kHz
0: DPLLLCKF -
0: DPLLLCKR -
0: OSC48MRDY -
0: XOSCFAIL -
0: XOSCRDY -
OSC32KCTRL 0x40001400 0: CKFAIL CLK_OSC32KCTRL_APB Enabled at reset - 5 Not protected at reset - 4: XOSC32K_FAIL -
0: OSC32KRDY
0: XOSC32KRDY
SUPC 0x40001800 0: BVDDSRDY CLK_SUPC_APB Enabled at reset - 6 Not protected at reset - - -
0: BODVDDDET
0: BODVDDRDY
GCLK 0x40001C00 - CLK_GCLK_APB Enabled at reset - 7 Not protected at reset - - -
WDT 0x40002000 1: EW CLK_WDT_APB Enabled at reset - 8 Not protected at reset - - -
RTC 0x40002400 2: CMP0/ALARM0 CLK_RTC_APB Enabled at reset - 9 Not protected at reset - 1: RTC_PERD -
2: CMP1 5: CMP0/ALARM0
2: OVF 6: CMP1
2: PER0-7 7: OVF
8:15: PER0-7
EIC 0x40002800 3, NMI: EXTINT0-15 CLK_EIC_APB Enabled at reset 2: GCLK_EIC 10 Not protected at reset - 16-31: EXTINT0-15 -
FREQM 0x40002C00 4: DONE CLK_FREQM_APB Enabled at reset 3: Measure 11 Not protected at reset - - -
4: Reference
MCRAMC 0x40003000 5: DERR, SERR CLK_MCRAMC_AHB Enabled at reset

CLK_MCRAMC_APB Enabled at reset

 - 12 Not protected at reset - - -
AHB-APB Bridge B (APBB) Peripherals
PORT 0x41000000 - CLK_PORT_APB Enabled at reset - 32 Not protected at reset 1-4: EV0-3 - -
DSU 0x41002000 - CLK_DSU_AHB Enabled at reset

CLK_DSU_APB Enabled at reset

 - 33 Protected at reset - - -
NVMCTRL 0x41004000 6: FLTCAP, DERR, SERR, ERROR, READY CLK_NVMCTRL_AHB Enabled at reset

CLK_NVMCTRL_APB Enabled at reset

 - 34 Not protected at reset - - -
DMAC 0x41006000 7: SUSP, TCMPL, TERR CLK_DMAC_AHB Enabled at reset - 35 Not protected at reset 5-8: CH0-3 32-35: CH0-3 -
MTB 0x41008000 - - - 36 Not protected at reset 43: START - -
44: STOP
AHB-APB Bridge C (APBC) Peripherals
EVSYS 0x42000000 8: EVD0-11, OVR0-11 CLK_EVSYS_APB Disabled at reset 5-16: one per Channel 64 Not protected at reset - - -
SERCOM0 0x42000400 9 CLK_SERCOM0_APB Disabled at reset 17: SLOW (2) 65 Not protected at reset - - 2: RX
18: CORE 3: TX
SERCOM1 0x42000800 10 CLK_SERCOM1_APB Disabled at reset 17: SLOW (2) 66 Not protected at reset - - 4: RX
19: CORE 5: TX
SERCOM2 0x42000C00 11 CLK_SERCOM2_APB Disabled at reset 17: SLOW (2) 67 Not protected at reset - - 6: RX
20: CORE 7: TX
SERCOM3 0x42001000 12 CLK_SERCOM3_APB Disabled at reset 17: SLOW (2) 68 Not protected at reset - - 8: RX
21: CORE 9: TX
SERCOM4 0x42001400 13 CLK_SERCOM4_APB Disabled at reset 17: SLOW (2) 69 Not protected at reset - - 10: RX
22: CORE 11: TX
SERCOM5 0x42001800 14 CLK_SERCOM5_APB Disabled at reset 17: SLOW (2) 70 Not protected at reset - - 12: RX
23: CORE 13: TX
CAN0 0x42001C00 15 CLK_CAN0_AHB Enabled at reset 26 71 Not protected at reset - - 14: DEBUG
CAN1 0x42002000 16 CLK_CAN1_AHB Enabled at reset 27 72 Not protected at reset - - 15: DEBUG
TCC0 0x42002400 17: OVF CLK_TCC0_APB Disabled at reset 28 73 Not protected at reset 9-10: EV0-1 36: OVF 16: OVF
17: TRG 11-14: MC0-3 37: TRG 17-20: MC0-3
17: CNT - 38: CNT -
17: ERR - 39-42: MC0-3 -
17: UFS - - -
17: DFS - - -
17: FAULTA-B - - -
17: FAULT0-1 - - -
17: MC0-3 - - -
TCC1 0x42002800 18: OVF CLK_TCC1_APB Disabled at reset 28 74 Not protected at reset 15-16: EV0-1 43: OVF 21: OVF
18: TRG 17-18: MC0-1 44: TRG 22-23: MC0-1
18: CNT - 45: CNT -
18: ERR - 46-47: MC0-1 -
18: UFS - - -
18: DFS - - -
18: FAULTA-B - - -
18: FAULT0-1 - - -
18: MC0-1 - - -
TCC2 0x42002C00 19: OVF CLK_TCC2_APB Disabled at reset 29 75 Not protected at reset 19-20: EV0-1 48: OVF 24: OVF
19: TRG 21-22: MC0-1 49: TRG 25-26: MC0-1
19: CNT - 50: CNT -
19: ERR - 51-52: MC0-1 -
19: UFS - - -
19: DFS - - -
19: FAULTA-B - - -
19: FAULT0-1 - - -
19: MC0-1 - - -
TC0 0x42003000 20: OVF CLK_TC0_APB Disabled at reset 30 76 Not protected at reset 23: EVU 53: OVF 27: OVF
20: MC0-1 54-55: MC0-1 28-29: MC0-1
20: ERR - -
TC1 0x42003400 21: OVF CLK_TC1_APB Disabled at reset 30 77 Not protected at reset 24: EVU 56: OVF 30: OVF
21: MC0-1 57-58: MC0-1 31-32: MC0-1
21: ERR - -
TC2 0x42003800 22: OVF CLK_TC2_APB Disabled at reset 31 78 Not protected at reset 25: EVU 59: OVF 33: OVF
22: MC0-1 60-61: MC0-1 34-35: MC0-1
22: ERR - -
TC3 0x42003C00 23: OVF CLK_TC3_APB Disabled at reset 31 79 Not protected at reset 26: EVU 62: OVF 36: OVF
23: MC0-1 63-64: MC0-1 37-38: MC0-1
23: ERR - -
TC4 0x42004000 24: OVF CLK_TC4_APB Disabled at reset 32 80 Not protected at reset 27: EVU 65: OVF 39: OVF
24: MC0-1 66-67: MC0-1 40-41: MC0-1
24: ERR - -
ADC0 0x42004400 25: RESRDY CLK_ADC0_APB Disabled at reset 36 81 Not protected at reset 28: START 68: RESRDY 42: RESRDY
25: WINMON 29: SYNC 69: WINMON
25: OVERRUN - -
ADC1 0x42004800 26: RESRDY CLK_ADC1_APB 37 82 Not protected at reset 30: START 70: RESRDY 43: RESRDY
26: WINMON 31: SYNC 71: WINMON
26: OVERRUN - -
AC 0x42004C00 27: COMP0-3 CLK_AC_APB Disabled at reset 42 83 Not protected at reset 32-35: SOC0-3 72-75: COMP0-3 -
27: WIN0-1 76-77: WIN0-1
DAC 0x42005000 28: EMPTY, UNDERRUN CLK_DAC_APB Disabled at reset 38 84 Not protected at reset 36: START 78: EMPTY 45: EMPTY
PTC 0x42005400 30: EOC CLK_PTC_APB Disabled at reset 39 85 Not protected at reset 37:STCONV 79: EOC 46: EOC
30: WCOMP 80: WCOMP 47: WCOMP
- - 48: SEQ
CCL 0x42005800 - CLK_CCL_APB Disabled at reset 40 86 Not protected at reset 38-41: LUTIN0-3 81-84: LUTOUT0-3 -
ICM 0x42006400 31: RSU, REC, RWC, RBE, RMD, RHC CLK_ICM_AHB Enabled at reset

CLK_ICM_APB Disabled at reset

 - 89 Not protected at reset - - -
PDEC 0x42006800 29: OVF CLK_PDEC_APB Disabled at reset 41 90 Not protected at reset - 96: OVF -
29: ERR 48: EVU0 97: ERR
29: DIR 49: EVU1 98: DIR
29: VLC 50: EVU2 99: VLC
29: MC0 - 100: MC0
29: MC1 - 101: MC1
SMBIST 0x42006C00 - CLK_SMBIST_APB Enabled at reset - 91 Protected at reset - - -
AHB-APB Bridge D (APBD) Peripherals
SERCOM6 0x43000000 9 CLK_SERCOM6_APB Disabled at reset 17: SLOW (1) 96 Not protected at reset - - 49: RX
24: CORE 50: TX
SERCOM7 0x43000400 10 CLK_SERCOM7_APB Disabled at reset 17: SLOW (1) 97 Not protected at reset - - 51: RX
25: CORE 52: TX
TC5 0x43000800 20: OVF CLK_TC5_APB Disabled at reset 33 98 Not protected at reset 45: EVU 87: OVF 53: OVF
20: MC0-1 88-89: MC0-1 54-55: MC0-1
20: ERR - -
TC6 0x43000C00 21: OVF CLK_TC6_APB Disabled at reset 34 99 Not protected at reset 46: EVU 90: OVF 56: OVF
21: MC0-1 91-92: MC0-1 57-58: MC0-1
21: ERR - -
TC7 0x43001000 22: OVF CLK_TC7_APB Disabled at reset 35 100 Not protected at reset 47: EVU 93: OVF 59: OVF
22: MC0-1 94-95: MC0-1 60-61: MC0-1
22: ERR - -
AHB Peripherals
DIVAS 0x48000000 - CLK_DIVAS_AHB Enabled at reset

CLK_DIVAS_APB Enabled at reset

 - - - - -
IOBUS Peripherals
PORT 0x60000000 31 CLK_PORT_APB Enabled at reset - 32 Not protected at reset 1-4: EV0-3 - -
DIVAS 0x60000200 - CLK_DIVAS_AHB Enabled at reset CLK_DIVAS_APB Enabled at reset - - - - -
Note:
  1. Refer to the Configuration Summary chapter for the list of peripherals and peripheral instances present in each variant.
  2. GCLK_SERCOMx_SLOW is only used by SERCOM I²C.