Texas Instruments MSP430C311S, Manual

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MSP430x31x
MIXED SIGNAL MICROCONTROLLERS
SLAS165D − FEBRUARY 1998 − REVISED APRIL 2000
16
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
•
HOUSTON, TEXAS 77251−1443
3 5 5.5
f(MHz)
3.3
2.2
1.5
V
CC
(V)
V
CC
− Supply Voltage − V
f (system)
− Maximum Processor
Frequency − MHz
Minimum
NOTE: Minimum processor frequency is defined by system clock.
2.7
Figure 2. Processor Frequency vs Supply Voltage, P/E Versions
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
supply current (into V
CC
) excluding external current (f
(system)
= 1 MHz)
PARAMETER TEST CONDITIONS MIN NOM MAX UNIT
C31x T = 40
°
C + 85
°
C
V
CC
= 3 V 400 500
C31x T
A
= − 40
°
C + 85
°
C
V
CC
= 5 V 730 850
I Active mode
P313
†
T = 40
°
C + 85
°
C
V
CC
= 3 V 2100 2700
μ
A I
(AM)
Active mode
P313
†
T
A
= − 40
°
C + 85
°
C
V
CC
= 5 V 7000 8600
μ
A
P315(S) T = 40
°
C + 85
°
C
V
CC
= 3 V 490 550
P315(S) T
A
= − 40
°
C + 85
°
C
V
CC
= 5 V 960 1050
C31x T = 40
°
C + 85
°
C
V
CC
= 3 V 50 70
C31x T
A
= − 40
°
C + 85
°
C
V
CC
= 5 V 100 130
I Low power mode (LPM0 1)
P313
†
T = 40
°
C + 85
°
C
V
CC
= 3 V 70 85
μ
A I
(CPUOff)
Low-power mode, (LPM0,1)
P313
†
T
A
= − 40
°
C + 85
°
C
V
CC
= 5 V 150 170
μ
A
P315(S) T = 40
°
C + 85
°
C
V
CC
= 3 V 50 70
P315(S) T
A
= − 40
°
C + 85
°
C
V
CC
= 5 V 100 130
I Low power mode (LPM2) T = 40
°
C + 85
°
C
V
CC
= 3 V 6 12
μ
A I
(LPM2)
Low-power mode, (LPM2) T
A
= − 40
°
C + 85
°
C
V
CC
= 5 V 13 25
μ
A
T
A
= − 40
°
C 1.5 2.4
T
A
= 25
°
C V
CC
= 3 V 1.3 2
I Low power mode (LPM3)
T
A
= 85
°
C
CC
1.6 2.8
μ
A I
(LPM3)
Low-power mode, (LPM3)
T
A
= − 40
°
C 5.2 7
μ
A
T
A
= 25
°
C
V
CC
= 5 V
4.2 6
T
A
= 85
°
C
CC
4.8 5.4
T
A
= − 40
°
C 0.1 0.8
I
(LPM4)
Low-power mode, (LPM4) T
A
= 25
°
C V
CC
= 3 V/5 V 0.1 0.8
μ
A
(LPM4)
p , ( )
T
A
= 85
°
C
CC
0.4 1.3
μ
†
MSP430P313/E313 not recommended for new designs − replaced by MSP430P315/E315.
NOTE: All inputs are tied to 0 V or V
CC
. Outputs do not source or sink any current. The current consumption in LPM2 and LPM3 are measured
with active basic timer (ACLK selected) and LCD module. (f
LCD
= 1024 Hz, 4 mux)