Microchip Technology MA330020 Data Sheet
dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04
DS70000318G-page 306
2008-2014 Microchip Technology Inc.
TABLE 24-22: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
(unless otherwise stated)
Operating temperature
-40°C
T
A
+85°C for Industrial
-40°C
T
A
+125°C for Extended
Param
No.
Symbol
Characteristic
(
)
Min
Typ
Max
Units
Conditions
SY10
T
MC
L
MCLR Pulse Width (low)
2
—
—
s
-40°C to +85°C
SY11
T
PWRT
Power-up Timer Period
—
2
4
8
4
8
16
32
64
32
64
128
—
ms
-40°C to +85°C,
User programmable
User programmable
SY12
T
POR
Power-on Reset Delay
3
10
30
s
-40°C to +85°C
SY13
T
IOZ
I/O High-Impedance from MCLR
Low or Watchdog Timer Reset
Low or Watchdog Timer Reset
0.68
0.72
1.2
s
SY20
T
WDT
1
Watchdog Timer Time-out Period
—
—
—
ms
See
and
LPRC Parameter
)
SY30
T
OST
Oscillator Start-up Time
—
1024 T
OSC
—
—
T
OSC
= OSC1 period
Note 1:
These parameters are characterized but not tested in manufacturing.
2:
Data in “Typ” column is at 3.3V, +25°C unless otherwise stated.