MSP430P325A Datasheet, PDF (13/35 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430C32x, MSP430P325A
MIXED SIGNAL MICROCONTROLLER
absolute maximum ratings^†
SLAS219B − MARCH 1999 − REVISED MARCH 2000
Voltage applied at V_CC to V_SS (see Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 6 V
Voltage applied to any pin (referenced to V_SS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to V_CC + 0.3 V
Diode current at any device terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 2 mA
Storage temperature, T_stg (unprogrammed device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 150°C
T_stg (programmed device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 5: All voltage values relative to V_SS.
recommended operating conditions
Supply voltage, V_CC (MSP430C32x)
Supply voltage, V_CC (MSP430P/E325A)
Supply voltage, during programming OTP/EPROM
(AV_CC = DV_CC = V_CC)
Supply voltage, V_SS
Operating free-air temperature range, T_A
XTAL frequency, f_(XTAL)
Processor frequency (signal MCLK), f_(system)
Low-level input voltage, V_IL (excluding Xin, Xout)
High-level input voltage, V_IH (excluding Xin, Xout)
Low-level input voltage, V_{IL(Xin, Xout)}
High-level input voltage, V_{IH(Xin, Xout)}
MSP430P325A, PMS430E325A
MSP430C32x, MSP430P325A
PMS430E325A
V_CC = 3 V
V_CC = 5 V
V_CC = 3 V/5 V
MIN NOM
2.5
2.5
MAX
5.5
5.5
UNIT
V
V
4.5
5
5.5 V
−40
DC
DC
V_SS
0.7 V_CC
V_SS
0.8×V_CC
0
25
32 768
85
2.2
3.3
V_SS+0.8
V_CC
0.2×V_CC
V_CC
V
°C
Hz
MHz
V
V
f(MHz)
3.3
2.2
1.1
Minimum
2.5
3
5
5.5
V_CC − Supply Voltage − V
NOTE: Minimum processor frequency is defined by system clock.
V_CC (V)
Figure 1. Processor Frequency vs Supply Voltage
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