PIC18F2450 MICROCHIP [Microchip Technology], PIC18F2450 Datasheet - Page 210

• Manufacturer Part Number: PIC18F2450
• Description: 28/40/44-Pin, High-Performance, 12 MIPS, Enhanced Flash, USB Microcontrollers with nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F2450/4450
FIGURE 18-7:
FIGURE 18-8:
DS39760A-page 208
Results: Table reads permitted within Blockn, even when EBTRBn = 0.
TBLPTR = 0008FFh
TBLPTR = 0008FFh
Results: All table reads from external blocks to Blockn are disabled whenever EBTRn = 0.
Register Values
Register Values
PC = 001FFEh
PC = 003FFEh
TABLAT register returns the value of the data at the location TBLPTR.
TABLAT register returns a value of ‘0’.
EXTERNAL BLOCK TABLE READ (EBTRn) DISALLOWED
EXTERNAL BLOCK TABLE READ (EBTRn) ALLOWED
Advance Information
Program Memory
Program Memory
TBLRD*
TBLRD*
000000h
0007FFh
000FFFh
001000h
001FFFh
002000h
003FFFh
000000h
0007FFh
000FFFh
001000h
001FFFh
002000h
003FFFh
Configuration Bit Settings
Configuration Bit Settings
WRTB, EBTRB = 11
WRT0, EBTR0 = 10
WRT1, EBTR1 = 11
WRTB, EBTRB = 11
WRT0, EBTR0 = 10
WRT1, EBTR1 = 11
© 2006 Microchip Technology Inc.