PIC16F87-E Datasheet, PDF (133/228 Pages) Microchip Technology – 18/20/28-Pin Enhan lashMicrocontrollers with nanoWatt Technology

PIC16F87/88
REGISTER 15-2: CONFIG2: CONFIGURATION WORD 2 REGISTER (ADDRESS 2008h)
U-1 U-1 U-1 U-1 U-1 U-1 U-1 U-1 U-1 U-1 U-1 U-1 R/P-1 R/P-1
—
—
—
—
—
—
—
—
—
—
—
— IESO FCMEN
bit 13
bit 0
bit 13-2 Unimplemented: Read as ‘1’
bit 1 IESO: Internal External Switchover bit
1 = Internal External Switchover mode enabled
0 = Internal External Switchover mode disabled
bit 0 FCMEN: Fail-Safe Clock Monitor Enable bit
1 = Fail-Safe Clock Monitor enabled
0 = Fail-Safe Clock Monitor disabled
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
 2005 Microchip Technology Inc.
DS30487C-page 131