Microchip Technology Microstick for the 5V PIC24F K-series DM240013-2 DM240013-2 Fiche De Données
Codes de produits
DM240013-2
PIC24FV16KM204 FAMILY
DS30003030B-page 284
2013 Microchip Technology Inc.
FIGURE 27-9:
BROWN-OUT RESET CHARACTERISTICS
TABLE 27-25: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
AND BROWN-OUT RESET TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 3.6V (PIC24F16KM204)
2.0V to 5.5V (PIC24FV16KM204)
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
TmcL
MCLR Pulse Width (low)
2
—
—
s
SY11
T
PWRT
Power-up Timer Period
50
64
90
ms
SY12
T
POR
Power-on Reset Delay
1
5
10
s
SY13
T
IOZ
I/O High-Impedance from
MCLR Low or Watchdog
Timer Reset
MCLR Low or Watchdog
Timer Reset
—
—
100
ns
SY20
T
WDT
Watchdog Timer Time-out
Period
Period
0.85
1.0
1.15
ms
1.32 prescaler
3.4
4.0
4.6
ms
1:128 prescaler
SY25
T
BOR
Brown-out Reset Pulse
Width
Width
1
—
—
s
SY35
T
FSCM
Fail-Safe Clock Monitor
Delay
Delay
—
2.0
2.3
s
SY45
T
RST
Internal State Reset Time
—
5
—
s
SY50
T
VREG
On-Chip Voltage Regulator
Output Delay
Output Delay
—
10
—
s
(Note
SY55
T
LOCK
PLL Start-up Time
—
100
—
s
SY65
T
OST
Oscillator Start-up Time
—
1024
—
T
OSC
SY71
T
PM
Program Memory Wake-up
Time
Time
—
1
—
s
Sleep wake-up with
PMSLP = 0
PMSLP = 0
SY72
T
LVR
Low-Voltage Regulator
Wake-up Time
Wake-up Time
—
250
—
s
Note 1:
Data in “Typ” column is at 3.3V, +25°C unless otherwise stated.
2:
This applies to PIC24FV16KMXXX devices only.
DC19
Reset (Due to BOR)
V
DDCORE
(Device in Brown-out Reset)
(Device not in Brown-out Reset)
T
VREG
+ T
RST
DC15
SY25