MSP430x11x
MIXED SIGNAL MICROCONTROLLERS
SLAS196D DECEMBER 1998 REVISED SEPTEMBER 2004
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings
Voltage applied at VCC to VSS
0.3 V to 6 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage applied to any pin (see Note)
0.3 V to VCC+0.3 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diode current at any device terminal
±2 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature, Tstg (unprogrammed device)
55
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature, Tstg (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: All voltages referenced to VSS. The JTAG fuse-blow voltage, VFB, is allowed to exceed the absolute maximum rating. The voltage is applied
to the TEST pin when blowing the JTAG fuse.
recommended operating conditions
MIN
NOM
MAX
UNITS
MSP430C11x
2.5
5.5
V
Supply voltage, VCC
MSP430P112
2.7
5.5
V
Supply voltage, VCC
PMS430E112
2.7
5.5
V
Supply voltage during programming, VCC
MSP430P112
4.5
5
5.5
V
Supply voltage during programming, VCC
MSP430E112
4.5
5
5.5
V
MSP430C11x
40
85
Operating free-air temperature range, TA
MSP430P112
40
85
°C
Operating free-air temperature range, TA
PMS430E112
25
C
XTAL frequency, f(XTAL),(ACLK signal)
32 768
Hz
Processor frequency f(system) (PMS430P/E112) (MCLK signal)
VCC = 3 V
dc
2
MHz
Processor frequency f(system) (PMS430P/E112) (MCLK signal)
VCC = 5 V
dc
5.35
MHz
Processor frequency f(system) (MCLK signal) (MSP430C11x)
VCC = 3 V
dc
2.73
MHz
Processor frequency f(system) (MCLK signal) (MSP430C11x)
VCC = 5 V
dc
5.35
MHz
5
3
2
1
0
01
2
3
4
45
6
7
2.2 MHz
at 2.5 V
Minimum
VCC Supply Voltage V
5.35 MHz
at 5 V
f (system)
Maximum
Processor
Frequency
MHz
Figure 1. C Version Frequency vs Supply Voltage
NOTE: Minimum processor frequency is defined by system clock.