PIC16C770 Microchip Technology Inc., PIC16C770 Datasheet - Page 128

• Manufacturer Part Number: PIC16C770
• Description: 18/20-pin, 8-bit Cmos Microcontrollers With 10/12-bit A/d
• Manufacturer: Microchip Technology Inc.

PIC16C717/770/771
FIGURE 12-7: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO V
FIGURE 12-8: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO V
FIGURE 12-9: SLOW V
DS41120B-page 126
INTERNAL RESET
INTERNAL RESET
PWRT TIME-OUT
PWRT TIME-OUT
INTERNAL POR
INTERNAL POR
OST TIME-OUT
OST TIME-OUT
Note 1:
INTERNAL RESET
PWRT TIME-OUT
INTERNAL POR
OST TIME-OUT
MCLR
MCLR
Time dependent on oscillator circuit
V
V
DD
DD
MCLR
V
DD
DD
RISE TIME (MCLR TIED TO V
0V
T
PWRT
T
T
(1)
PWRT
T
PWRT
OST
DD
)
5V
T
T
OST
OST
2002 Microchip Technology Inc.
DD
DD
): CASE 1
): CASE 2