dsPIC30F2011/2012/3012/3013
FIGURE 20-7:
BAND GAP START-UP TIME CHARACTERISTICS
0V
Enable Band Gap
(see Note)
SY40
VBGAP
Band Gap
Stable
Note: Set LVDEN bit (RCON<12>) or FBORPOR<7>set.
TABLE 20-22: BAND GAP START-UP TIME 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 ≤ 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> 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.
DS70139F-page 164
© 2008 Microchip Technology Inc.