pic16c62b-20i-ss Microchip Technology Inc., pic16c62b-20i-ss Datasheet - Page 58

• Manufacturer Part Number: pic16c62b-20i-ss
• Description: 28-pin 8-bit Cmos Microcontrollers
• Manufacturer: Microchip Technology Inc.

PIC16C62B/72A
FIGURE 10-5: SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT
DS35008B-page 58
MCLR
OSC1
Note 1:
V
DD
On-chip
RC OSC
This is a separate oscillator from the RC oscillator of the CLKIN pin.
OST/PWRT
Brown-out
V
(1)
Module
detect
WDT
DD
Reset
rise
OST
PWRT
10-bit Ripple counter
WDT
Reset
10-bit Ripple counter
Time-out
BODEN
Power-on Reset
External
Reset
SLEEP
Preliminary
Enable PWRT
Enable OST
1999 Microchip Technology Inc.
S
R
Q
Chip_Reset