Microchip Technology DM164134 Data Sheet

PIC18FXX8

DS41159E-page 74

TABLE 6-2:

REGISTERS ASSOCIATED WITH PROGRAM FLASH MEMORY

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Value on:

POR, BOR

Value on
all other

Resets

TBLPTRU

—

bit 21

Program Memory Table Pointer Upper Byte
(TBLPTR<20:16>)

--00 0000

TBPLTRH Program Memory Table Pointer High Byte (TBLPTR<15:8>)

0000 0000

TBLPTRL Program Memory Table Pointer Low Byte (TBLPTR<7:0>)

0000 0000

TABLAT

Program Memory Table Latch

0000 0000

INTCON

GIE/GIEH

PEIE/

GIEL

TMR0IE

INTE

RBIE

TMR0IF

INTF

RBIF

0000 000x

0000 000u

EECON2

EEPROM Control Register 2 (not a physical register)

—

EECON1

EEPGD

CFGS

—

FREE

WRERR

WREN

xx-0 x000

uu-0 u000

IPR2

—

CMIP

—

EEIP

BCLIP

LVDIP

TMR3IP ECCP1IP

(1)

-1-1 1111

PIR2

—

CMIF

—

EEIF

BCLIF

LVDIF

TMR3IF ECCP1IF

(1)

-0-0 0000

PIE2

—

CMIE

—

EEIE

BCLIE

LVDIE

TMR3IE ECCP1IE

(1)

-0-0 0000

Legend:

= unknown, u = unchanged, - = unimplemented, read as ‘0’.

Shaded cells are not used during Flash/EEPROM access.

Note

These registers or register bits are not implemented on the PIC18F248 and PIC18F258 and read as ‘0’s.