PIC16F506 Microchip Technology, PIC16F506 Datasheet - Page 66

• Manufacturer Part Number: PIC16F506
• Description: (PIC12F510 / PIC16F506) 8-Bit Flash Microcontroller
• Manufacturer: Microchip Technology

PIC12F510/16F506
FIGURE 10-8:
FIGURE 10-9:
FIGURE 10-10:
DS41268B-page 64
(GP3/RB3)/MCLR/V
Comparator Change
Comparator Change
MCLRE
DRT Time-out
Internal Reset
DRT Time-out
Internal POR
Wake-up on
Internal POR
Pin Change
Internal Reset
WDT Time-out
V
DD
MCLR
Sleep
MCLR
V
V
DD
DD
PP
SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT
TIME-OUT SEQUENCE ON POWER-UP (MCLR PULLED LOW)
TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
TIME
Power-up
Detect
Wake-up on pin Change Reset
WDT Reset
POR (Power-on Reset)
TDRT
MCLR Reset
Preliminary
(10 ms, 1.125 ms
Start-up Timer
or 18 ms)
© 2006 Microchip Technology Inc.
DD
): FAST V
S
R
TDRT
Q
Q
DD
CHIP Reset
RISE