PIC18F24J11 MICROCHIP [Microchip Technology], PIC18F24J11 Datasheet - Page 489

• Manufacturer Part Number: PIC18F24J11
• Description: 28/44-Pin, Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 29-7:
TABLE 29-13: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
 2011 Microchip Technology Inc.
Param.
30
31
32
33
34
36
37
38
Note 1:
No.
Note:
Watchdog
Oscillator
Time-out
Time-out
I/O pins
Internal
Internal
2:
PWRT
MCLR
Reset
Reset
Timer
T
T
T
T
T
T
T
T
POR
Symbol
V
OST
CSD
MC
WDT
PWRT
IOZ
IRVST
LVD
DD
The maximum T
MCLR rising edge to code execution, assuming T
Refer to
L
AND BROWN-OUT RESET REQUIREMENTS
MCLR Pulse-Width (low)
Watchdog Timer Time-out Period
(no postscaler)
Oscillator Start-up Timer Period
Power-up Timer Period
I/O High-Impedance from MCLR
Low or Watchdog Timer Reset
Time for Internal Reference
Voltage to become Stable
High/Low-Voltage Detect
Pulse Width
CPU Start-up Time
Figure 29-4
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
33
IOZ
Characteristic
is the lesser of (3 T
for load conditions.
32
CY
+ 2 s) or 700 s.
1024 T
Min
2.8
—
—
—
—
—
2
PWRT
PIC18F46J11 FAMILY
OSC
34
(and T
30
Typ
200
200
4.0
1.0
20
—
—
—
OST
1024 T
3 T
if applicable) has already expired.
Max
5.3
CY
—
—
—
—
—
OSC
+ 2
31
Units
ms
ms
s
—
s
s
s
s
T
(Note 1)
(Note 2)
OSC
DS39932D-page 489
34
= OSC1 period
Conditions
—
—
—
—
—