PIC24FJ64GA datasheet(52/330 Pages) MICROCHIP

52 / 330 page

TABLE 4-27:

SYSTEM 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

RCON

0740

TRAPR

IOPUWR

—

PMSLP

EXTR

SWR

SWDTEN

WDTO

SLEEP

IDLE

BOR

POR

Note 1

OSCCON

0742

—

COSC2

COSC1

COSC0

—

NOSC2

NOSC1

NOSC0

CLKLOCK IOLOCK

LOCK

—

POSCEN SOSCEN OSWEN

Note 2

CLKDIV

0744

ROI

DOZE2

DOZE1

DOZE0

DOZEN

RCDIV2

RCDIV1

RCDIV0

—

0100

OSCTUN

0748

—

TUN5

TUN4

TUN3

TUN2

TUN1

TUN0

0000

REFOCON

074E

ROEN

—

ROSSLP

ROSEL

RODIV3

RODIV2

RODIV1

RODIV0

—

0000

Legend:

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

Note 1:

The Reset value of the RCON register is dependent on the type of Reset event. See Section 6.0 “Resets” for more information.

The Reset value of the OSCCON register is dependent on both the type of Reset event and the device configuration. See Section 8.0 “Oscillator Configuration” for more information.

TABLE 4-28:

NVM 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

NVMCON

0760

WREN

WRERR

—

ERASE

—

NVMOP3 NVMOP2 NVMOP1 NVMOP0 0000(1)

NVMKEY

0766

—

NVMKEY<7:0>

0000

Legend:

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

Note 1:

Reset value shown is for POR only. Value on other Reset states is dependent on the state of memory write or erase operations at the time of Reset.

TABLE 4-29:

PMD 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

PMD1

0770

T5MD

T4MD

T3MD

T2MD

T1MD

—

I2C1MD

U2MD

U1MD

SPI2MD

SPI1MD

—

ADC1MD

0000

PMD2

0772

IC8MD

IC7MD

IC6MD

IC5MD

IC4MD

IC3MD

IC2MD

IC1MD

OC8MD

OC7MD

OC6MD

OC5MD

OC4MD

OC3MD

OC2MD

OC1MD

0000

PMD3

0774

—

CMPMD RTCCMD PMPMD

CRCMD

—

U3MD

I2C3MD

I2C2MD

—

0000

PMD4

0776

—

—U4MD

—

REFOMD CTMUMD LVDMD

—

0000

PMD5

0778

—

—IC9MD

—

—OC9MD

0000

PMD6

077A

—

SPI3MD

0000

Legend:

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

PIC24FJ64GA Datasheet(PDF) 52 Page - Microchip Technology

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