PIC12F1516 MICROCHIP [Microchip Technology], PIC12F1516 Datasheet - Page 67

• Manufacturer Part Number: PIC12F1516
• Description: 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

6.0
There are multiple ways to reset this device:
• Power-on Reset (POR)
• Brown-out Reset (BOR)
• Low-Power Brown-out Reset (LPBOR)
• MCLR Reset
• WDT Reset
• RESET instruction
• Stack Overflow
• Stack Underflow
• Programming mode exit
To allow V
can be enabled to extend the Reset time after a BOR
or POR event.
FIGURE 6-1:
 2011 Microchip Technology Inc.
MCLR
V
DD
Programming Mode Exit
RESET Instruction
RESETS
DD
Pointer
Stack
to stabilize, an optional power-up timer
Power-on
Brown-out
Time-out
LPBOR
Reset
Reset
Reset
WDT
Sleep
Stack Overflow/Underflow Reset
SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT
External Reset
MCLRE
Enable
BOR
LFINTOSC
Preliminary
Zero
A simplified block diagram of the On-Chip Reset Circuit
is shown in
PIC16(L)F1516/7/8/9
PWRTEN
PWRT
64 ms
Figure
6-1.
DS41452B-page 67
Device
Reset