Mixed Signal Microcontroller Specification Sheet

MSP430x11x1
MIXED SIGNAL MICROCONTROLLER
SLAS241C – SEPTEMBER 1999 – REVISED JUNE 2000
33
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
_
+
CAON
0
1
V+
0
1
CAF
Low Pass Filter
τ ≈ 2.0 µs
To Internal
Modules
Set CAIFG
Flag
CAOUT
V–
V
CC
1
0 V
0
Figure 9. Block Diagram of Comparator_A Module
Overdrive
V
CAOUT
t
(response)
V+
V–
400 mV
Figure 10. Overdrive Definition
PUC/POR
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
t
(POR_delay)
150 250 µs
T
A
= –40°C 1.4 1.8 V
V
(POR)
POR
T
A
= 25°C
V
CC
= 2 2 V/3 V
1.1 1.5 V
()
T
A
= 85°C
V
CC
=
2
.
2
V/3
V
0.8 1.2 V
V
(min)
0 0.4 V
t
(reset)
PUC/POR Reset is accepted internally 2 µs