PIC16CR58A Microchip Technology, PIC16CR58A Datasheet - Page 38

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

PIC16C5X
FIGURE 7-10: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO V
FIGURE 7-11: TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
FIGURE 7-12: TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
DS30453B-page 38
INTERNAL RESET
INTERNAL RESET
INTERNAL RESET
INTERNAL POR
INTERNAL POR
DRT TIME-OUT
DRT TIME-OUT
INTERNAL POR
DRT TIME-OUT
MCLR
MCLR
MCLR
V
V
V
DD
DD
When V
this example, the chip will reset properly if, and only if, V1
DD
DD
rises slowly, the T
T
DRT
V1
DRT
T
DRT
time-out expires long before V
Preliminary
V
DD
DD
min
has reached its final value. In
DD
DD
): SLOW V
): FAST V
1998 Microchip Technology Inc.
DD
)
T
DRT
DD
DD
RISE TIME
RISE TIME