MSP430G2302-EP_14 Datasheet, PDF (18/52 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2302-EP
SLAS868A – JUNE 2012 – REVISED NOVEMBER 2012
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Recommended Operating Conditions
V_CC
V_SS
T_A
f_SYSTEM
Supply voltage
Supply voltage
Operating free-air temperature
Processor frequency (maximum MCLK frequency
using the USART module)⁽¹⁾⁽²⁾
During program execution
During flash programming/erase
V_CC = 1.8 V,
Duty cycle = 50% ± 10%
V_CC = 2.7 V,
Duty cycle = 50% ± 10%
V_CC = 3.3 V,
Duty cycle = 50% ± 10%
MIN NOM MAX UNIT
1.8
3.6
V
2.2
3.6
0
V
-40
85 °C
dc
6
dc
12 MHz
dc
16
(1) The MSP430 CPU is clocked directly with MCLK. Both the high and low phase of MCLK must not exceed the pulse width of the
specified maximum frequency.
(2) Modules might have a different maximum input clock specification. See the specification of the respective module in this data sheet.
16 MHz
12 MHz
6 MHz
Legend :
Supply voltage range,
during flash memory
programming
Supply voltage range,
during program execution
1.8 V
2.2 V
2.7 V
Supply Voltage - V
3.3 V 3.6 V
Note: Minimum processor frequency is defined by system clock. Flash program or erase operations require a minimum V_CC
of 2.2 V.
Figure 1. Safe Operating Area
18
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