PIC18F8520-IPT301 View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F8520-IPT301

64/80-Pin High-Performance, 256 Kbit to 1 MbitEnhanced Flash Microcontrollers with A/D

Microchip Technology 

PIC18F6520/8520/6620/8620/6720/8720

FIGURE 4-6:

DATA MEMORY MAP FOR PIC18FX520 DEVICES

BSR<3:0>

= 0000

= 0001

= 0010

= 0011







= 0110

= 0111

= 1000

Data Memory Map

00h

Bank 0

FFh

00h

Bank 1

FFh

00h

Bank 2

FFh

00h

Bank 3

to

Bank 6

Access RAM

GPRs

GPRs

GPRs

GPRs

000h

05Fh

060h

0FFh

100h

1FFh

200h

2FFh

300h

FFh

00h

Bank 7

FFh

GPRs

6FFh

700h

7FFh

800h

Access Bank

00h

Access RAM Low 5Fh

Access RAM High 60h

(SFRs)

FFh



Bank 8

Unused,



to

Read as ‘0’

Bank 14



= 1110

= 1111

00h

Bank 15

FFh

When a = 1,

the BSR is used to specify the

RAM location that the instruction

uses.

Unused

SFRs

EFFh

F00h

F5Fh

F60h

FFFh

When a = 0,

the BSR is ignored and the

Access Bank is used.

The first 96 bytes are General

Purpose RAM (from Bank 0).

The second 160 bytes are

Special Function Registers

(from Bank 15).

DS39609C-page 48

 2003-2013 Microchip Technology Inc.

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