Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller SSOP 28 16-Bit 32 MHz I/O number 21

PIC24FJ64GA004 FAMILY

DS39881E-page 40  2010-2013 Microchip Technology Inc.

TABLE 4-17: PARALLEL MASTER/SLAVE PORT REGISTER MAP

File

Name

Addr Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

All

Resets

PMCON 0600 PMPEN

— PSIDL ADRMUX1 ADRMUX0 PTBEEN PTWREN PTRDEN CSF1 CSF0 ALP — CS1P BEP WRSP RDSP 0000

PMMODE 0602 BUSY IRQM1 IRQM0 INCM1 INCM0 MODE16 MODE1 MODE0 WAITB1 WAITB0 WAITM3 WAITM2 WAITM1 WAITM0 WAITE1 WAITE0 0000

PMADDR 0604

—CS1 — — — ADDR10 ADDR9 ADDR8 ADDR7 ADDR6 ADDR5 ADDR4 ADDR3 ADDR2 ADDR1 ADDR0 0000

PMDOUT1 Parallel Port Data Out Register 1 (Buffers 0 and 1) 0000

PMDOUT2 0606 Parallel Port Data Out Register 2 (Buffers 2 and 3) 0000

PMDIN1 0608 Parallel Port Data In Register 1 (Buffers 0 and 1) 0000

PMDIN2 060A Parallel Port Data In Register 2 (Buffers 2 and 3) 0000

PMAEN 060C

—PTEN14 — — — PTEN10 PTEN9 PTEN8 PTEN7 PTEN6 PTEN5 PTEN4 PTEN3 PTEN2 PTEN1 PTEN0 0000

PMSTAT 060E IBF IBOV

— — IB3F IB2F IB1F IB0F OBE OBUF — — OB3E OB2E OB1E OB0E 0000

Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.

TABLE 4-18: REAL-TIME CLOCK AND CALENDAR REGISTER MAP

File

Name

Addr Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

All

Resets

ALRMVAL 0620 Alarm Value Register Window Based on ALRMPTR<1:0> xxxx

ALCFGRPT 0622 ALRMEN CHIME AMASK3 AMASK2 AMASK1 AMASK0 ALRMPTR1 ALRMPTR0 ARPT7 ARPT6 ARPT5 ARPT4 ARPT3 ARPT2 ARPT1 ARPT0 0000

RTCVAL 0624 RTCC Value Register Window Based on RTCPTR<1:0> xxxx

RCFGCAL 0626 RTCEN

— RTCWREN RTCSYNC HALFSEC RTCOE RTCPTR1 RTCPTR0 CAL7 CAL6 CAL5 CAL4 CAL3 CAL2 CAL1 CAL0 0000

Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.

TABLE 4-19: DUAL COMPARATOR REGISTER MAP

File

Name

Addr Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

All

Resets

CMCON 0630 CMIDL

— C2EVT C1EVT C2EN C1EN C2OUTEN C1OUTEN C2OUT C1OUT C2INV C1INV C2NEG C2POS C1NEG C1POS 0000

CVRCON 0632

— — — — — — — — CVREN CVROE CVRR CVRSS CVR3 CVR2 CVR1 CVR0 0000

Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.

TABLE 4-20: CRC REGISTER MAP

File

Name

Addr Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

All

Resets

CRCCON 0640

— — CSIDL VWORD4 VWORD3 VWORD2 VWORD1 VWORD0 CRCFUL CRCMPT — CRCGO PLEN3 PLEN2 PLEN1 PLEN0 0040

CRCXOR 0642 X15 X14 X13 X12 X11 X10 X9 X8 X7 X6 X5 X4 X3 X2 X1

— 0000

CRCDAT 0644 CRC Data Input Register 0000

CRCWDAT 0646 CRC Result Register 0000

Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.