PIC18F2331-E/ML MICROCHIP [Microchip Technology], PIC18F2331-E/ML Datasheet - Page 350

• Manufacturer Part Number: PIC18F2331-E/ML
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F2331/2431/4331/4431
TABLE 26-8:
DS39616D-page 350
30
31
32
33
34
35
36
37
38
39
Param.
No.
Symbol
T
T
T
T
T
T
T
T
T
T
OST
CSD
WDT
IRVST
IOBST
MCL
PWRT
IOZ
BOR
LVD
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
AND BROWN-OUT RESET REQUIREMENTS
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(no postscaler)
Oscillation Start-up Timer Period
Power-up Timer Period
I/O High-impedance from MCLR
Low or Watchdog Timer Reset
Brown-out Reset Pulse Width
Time for Internal Reference
Voltage to become Stable
Low-Voltage Detect Pulse Width
CPU Start-up Time
Time for INTOSC to Stabilize
Characteristic
1024 T
Min
200
200
—
—
—
—
—
—
2
OSC
4.00
65.5
Typ
20
10
—
—
—
—
2
1
1024 T
Max
50
—
—
—
—
—
—
—
—
OSC
Units
 2010 Microchip Technology Inc.
ms
ms
ms
s
—
s
s
s
s
s
T
V
V
OSC
DD
DD
 B
 V
= OSC1 period
Conditions
VDD
LVD
(see D005)