DCO Frequency − MHz
0.10
1.00
10.00
0.10
1.00
10.00
DCO W
ake
T
ime
−
µs
RSELx = 0...11
RSELx = 12...15
26
MSP430G2533, MSP430G2433, MSP430G2333, MSP430G2233
MSP430G2403, MSP430G2303, MSP430G2203
SLAS734G – APRIL 2011 – REVISED APRIL 2016
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MSP430G2533 MSP430G2433 MSP430G2333 MSP430G2233 MSP430G2403 MSP430G2303
MSP430G2203
Specifications
Copyright © 2011–2016, Texas Instruments Incorporated
(1)
The DCO clock wake-up time is measured from the edge of an external wake-up signal (for example, port interrupt) to the first clock
edge observable externally on a clock pin (MCLK or SMCLK).
(2)
Parameter applicable only if DCOCLK is used for MCLK.
5.20 Wake-up Times From Lower-Power Modes (LPM3, LPM4)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V
CC
MIN
TYP
MAX
UNIT
t
DCO,LPM3/4
DCO clock wake-up time from LPM3 or
LPM4
(1)
BCSCTL1 = CALBC1_1MHz,
DCOCTL = CALDCO_1MHz
3 V
1.5
µs
t
CPU,LPM3/4
CPU wake-up time from LPM3 or
LPM4
(2)
1/f
MCLK
+
t
Clock,LPM3/4
5.21 Typical Characteristics, DCO Clock Wake-up Time From LPM3 or LPM4
Figure 5-15. DCO Wake-up Time From LPM3 vs DCO Frequency
