PIC16CR58A-04I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

MFG CO.

PIC16CR58A-04I/SO

EPROM/ROM-Based 8-Bit CMOS Microcontroller Series

Microchip Technology 

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PIC16C5X

FIGURE 7-2: CONFIGURATION WORD FOR PIC16C52/C54/C54A/C55/C56/C57/C58A

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CP WDTE FOSC1 FOSC0

bit11 10

9

8

7

6

5

4

3

2

1

bit0

bit 11-4: Unimplemented: Read as ’0’

bit 3:

CP: Code protection bit.

1 = Code protection off

0 = Code protection on

bit 2:

bit 1-0:

WDTE: Watchdog timer enable bit (not implemented on PIC16C52)

1 = WDT enabled

0 = WDT disabled

FOSC1:FOSC0: Oscillator selection bits(2)

11 = RC oscillator

10 = HS oscillator

01 = XT oscillator

00 = LP oscillator

Register: CONFIG

Address(1): FFFh

Note 1:

2:

Refer to the PIC16C5X Programming Specifications (Literature Number DS30190) to deter-

mine how to access the configuration word.

PIC16C52 supports XT and RC oscillator only.

PIC16LV54A supports XT, RC and LP oscillator only.

PIC16LV58A supports XT, RC and LP oscillator only.

DS30453B-page 32

Preliminary

© 1998 Microchip Technology Inc.

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