Datasheet

© 2010 Microchip Technology Inc. DS70141F-page 185
dsPIC30F3010/3011
FIGURE 23-6: BAND GAP START-UP TIME CHARACTERISTICS
SY35 TFSCM Fail-Safe Clock Monitor Delay — 500 900 μs -40°C to +85°C
TABLE 23-21: BAND GAP START-UP TIME REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for Extended
Param
No.
Symbol Characteristic
(1)
Min Typ
(2)
Max Units Conditions
SY40 TBGAP Band Gap Start-up Time — 40 65 μs Defined as the time between the
instant that the band gap is enabled
and the moment that the band gap
reference voltage is stable.
RCON<13> status bit
Note 1: These parameters are characterized but not tested in manufacturing.
2: Data in “Typ” column is at 5V, 25°C unless otherwise stated.
TABLE 23-20: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
AND BROWN-OUT RESET TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ T
A ≤ +125°C for Extended
Param
No.
Symbol Characteristic
(1)
Min Typ
(2)
Max Units Conditions
Note 1: These parameters are characterized but not tested in manufacturing.
2: Data in “Typ” column is at 5V, 25°C unless otherwise stated.
3: Refer to Figure 23-1 and Table 23-10 for BOR.
VBGAP
Enable Band Gap
(1)
Band Gap
0V
Stable
Note 1: Band gap is enabled when FBORPOR<7> is set.
SY40