PIC24HJ12GP201 View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC24HJ12GP201

dsPIC33F/PIC24H Flash Programming Specification

Microchip Technology 

dsPIC33F/PIC24H PROGRAMMING SPECIFICATION

3.6 Configuration Bits Programming

3.6.1 OVERVIEW

The dsPIC33F/PIC24H has Configuration bits stored

in twelve 8-bit Configuration registers, aligned on even

configuration memory address boundaries. These bits

can be set or cleared to select various device configu-

rations. There are three types of Configuration bits:

system operation bits, code-protect bits and unit ID bits.

The system operation bits determine the power-on set-

tings for system level components, such as oscillator

and Watchdog Timer. The code-protect bits prevent

program memory from being read and written.

The register descriptions for the FBS, FSS, FGS,

FOSCSEL, FOSC, FWDT, FPOR and FICD

Configuration registers are shown in Table 3-3.

The Configuration register map is shown in Table 3-4..

Note:

If any of the code-protect bits in FBS, FSS

or FGS is clear, then the entire device

must be erased before it can be

reprogrammed.

DS70152D-page 40

Preliminary

© 2007 Microchip Technology Inc.

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