PIC16F871 Microchip Technology Inc., PIC16F871 Datasheet - Page 97

• Manufacturer Part Number: PIC16F871
• Description: 28/40-pin, 8-bit Cmos Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

FIGURE 11-5:
FIGURE 11-6:
FIGURE 11-7:
 2003 Microchip Technology Inc.
INTERNAL RESET
INTERNAL RESET
INTERNAL RESET
PWRT TIME-OUT
PWRT TIME-OUT
PWRT TIME-OUT
INTERNAL POR
INTERNAL POR
OST TIME-OUT
OST TIME-OUT
INTERNAL POR
OST TIME-OUT
MCLR
MCLR
MCLR
V
V
V
DD
DD
DD
TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO V
TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO V
T
PWRT
T
T
PWRT
PWRT
T
OST
PIC16F870/871
T
T
OST
OST
DD
)
DD
DD
): CASE 1
): CASE 2
DS30569B-page 95