Supply voltage range,
during flash memory
programming
Supply voltage range,
during program execution
Legend :
16 MHz
System Frequency - MHz
12 MHz
6 MHz
1.8 V
Supply Voltage - V
3.3 V
2.7 V
2.2 V
3.6 V
14
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
Note:
Minimum processor frequency is defined by system clock. Flash program or erase operations require a minimum V
CC
of 2.2 V.
Figure 5-1. Safe Operating Area
(1)
All inputs are tied to 0 V or to V
CC
. Outputs do not source or sink any current.
(2)
The currents are characterized with a Micro Crystal CC4V-T1A SMD crystal with a load capacitance of 9 pF. The internal and external
load capacitance is chosen to closely match the required 9 pF.
5.4
Active Mode Supply Current Into V
CC
Excluding External Current
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
(1) (2)
PARAMETER
TEST CONDITIONS
V
CC
MIN
TYP
MAX
UNIT
I
AM,1MHz
Active mode (AM)
current at 1 MHz
f
DCO
= f
MCLK
= f
SMCLK
= 1 MHz,
f
ACLK
= 0 Hz,
Program executes in flash,
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
CPUOFF = 0, SCG0 = 0, SCG1 = 0,
OSCOFF = 0
2.2 V
230
µA
3 V
330
420
