DSPIC30F2023 Microchip Technology Inc., DSPIC30F2023 Datasheet - Page 249

• Manufacturer Part Number: DSPIC30F2023
• Description: 28/44-pin Dspic30f1010/202x Enhanced Flash Smps 16-bit Digital Signal Controller
• Manufacturer: Microchip Technology Inc.

TABLE 21-18: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
© 2006 Microchip Technology Inc.
AC CHARACTERISTICS
SY10
SY11
SY12
SY13
SY20
SY30
SY35
Note 1:
Param
No.
2:
TmcL
T
T
T
T
T
T
T
Symbol
WDT
WDT
OST
PWRT
POR
IOZ
FSCM
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 5V, 25°C unless otherwise stated.
1
2
AND TIMING REQUIREMENTS
MCLR Pulse Width (low)
Power-up Timer Period
Power-On Reset Delay
I/O High-impedance from MCLR
Low or Watchdog Timer Reset
Watchdog Timer Time-out Period
(No Prescaler)
Oscillation Start-up Timer Period
Fail-Safe Clock Monitor Delay
Characteristic
(1)
Preliminary
Standard Operating Conditions: 3.3V and 5.0V (±10%)
(unless otherwise stated)
Operating temperature
0.75
Min
1.5
1.4
1.4
12
24
48
96
—
—
—
2
3
6
3
1024 T
Typ
dsPIC30F1010/202X
128
500
0.8
2.1
2.1
16
32
64
10
—
1
2
4
8
(2)
OSC
Max
1.25
160
2.5
1.0
2.8
2.8
10
20
40
80
30
—
—
—
5
-40°C
-40°C
Units
ms
ms
ms
—
s
s
s
s
T
T
A
A
User programmable
V
+125°C
V
+125°C
T
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
OSC
DD
DD
+85°C for Industrial
+125°C for Extended
= 5V, -40°C to
= 3.3V, -40°C to
= OSC1 period
Conditions
DS70178C-page 247