PIC16CR58A Microchip Technology, PIC16CR58A Datasheet - Page 32

• Manufacturer Part Number: PIC16CR58A
• Description: ROM-Based 8-Bit CMOS Microcontroller Series
• Manufacturer: Microchip Technology

PIC16C5X
FIGURE 7-2:
DS30453B-page 32
bit 11-4: Unimplemented: Read as ’0’
bit 3:
bit 2:
bit 1-0:
Note 1: Refer to the PIC16C5X Programming Specifications (Literature Number DS30190) to deter-
bit11
—
2: PIC16C52 supports XT and RC oscillator only.
CP: Code protection bit.
1 = Code protection off
0 = Code protection on
WDTE: Watchdog timer enable bit
1 = WDT enabled
0 = WDT disabled
FOSC1:FOSC0: Oscillator selection bits
11 = RC oscillator
10 = HS oscillator
01 = XT oscillator
00 = LP oscillator
mine how to access the configuration word.
PIC16LV54A supports XT, RC and LP oscillator only.
PIC16LV58A supports XT, RC and LP oscillator only.
10
—
CONFIGURATION WORD FOR PIC16C52/C54/C54A/C55/C56/C57/C58A
—
9
—
8
—
7
(not implemented on PIC16C52)
—
6
(2)
—
Preliminary
5
—
4
CP
3
WDTE FOSC1 FOSC0
2
1
1998 Microchip Technology Inc.
bit0
Register:
Address
(1)
:
CONFIG
FFFh