PIC18F25K80 MICROCHIP [Microchip Technology], PIC18F25K80 Datasheet - Page 105

• Manufacturer Part Number: PIC18F25K80
• Manufacturer: MICROCHIP [Microchip Technology]

6.0
PIC18F66K80 family devices have these types of
memory:
• Program Memory
• Data RAM
• Data EEPROM
As Harvard architecture devices, the data and program
memories
concurrent access of the two memory spaces.
FIGURE 6-1:
 2011 Microchip Technology Inc.
Note:
CALL, CALLW, RCALL,
RETURN, RETFIE, RETLW,
ADDULNK, SUBULNK
MEMORY ORGANIZATION
use
Sizes of memory areas are not to scale. Sizes of program memory areas are enhanced to show detail.
separate
Unimplemented
PIC18FX5K80
Read as ‘0’
On-Chip
MEMORY MAPS FOR PIC18F66K80 FAMILY DEVICES
Memory
busses.
This
Stack Level 31
Stack Level 1
PC<20:0>

 
enables
Preliminary
Unimplemented
PIC18FX6K80
Read as ‘0’
On-Chip
Memory
PIC18F66K80 FAMILY
The data EEPROM, for practical purposes, can be
regarded as a peripheral device because it is
addressed and accessed through a set of control
registers.
Additional detailed information on the operation of the
Flash program memory is provided in
“Flash Program Memory”
discussed separately in
Memory”
21
.
Section 8.0 “Data EEPROM
. The data EEPROM is
000000h
007FFFh
00FFFFh
1FFFFFh
DS39977C-page 105
Section 7.0