MSP430X47X3_07 Datasheet, PDF (25/76 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430x47x3, MSP430x47x4
MIXED SIGNAL MICROCONTROLLER
SLAS545A − MAY 2007 − REVISED DECEMBER 2007
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted)
supply current into AV_CC + DV_CC excluding external current
PARAMETER
TEST CONDITIONS
MIN NOM MAX UNIT
I_(AM)
Active mode, (see Note 1)
f_(MCLK) = f_(SMCLK) = 1 MHz,
f_(ACLK) = 32,768 Hz
XTS=0, SELM=(0,1)
(Program executes from flash)
T_A = −40°C to 85°C
V_CC = 2.2 V
V_CC = 3 V
280 350
μA
420 560
Low-power mode, (LPM0)
I_{(LPM0) (see Notes 1, 4)}
T_A = −40°C to 85°C
V_CC = 2.2 V
V_CC = 3 V
45
70
75 110 ^μA
I_(LPM2)
Low-power mode, (LPM2),
f_(MCLK) = f _(SMCLK) = 0 MHz,
f_(ACLK) = 32,768 Hz, SCG0 = 0 (see Notes 2, 4)
T_A = −40°C to 85°C
V_CC = 2.2 V
V_CC = 3 V
11
14
μA
17
22
I_(LPM3)
Low-power mode, (LPM3)
f_(MCLK) = f_(SMCLK) = 0 MHz,
f_(ACLK) = 32,768 Hz, SCG0 = 1
Basic Timer1 enabled, ACLK selected
LCD_A enabled, LCDCPEN = 0;
(static mode; f_LCD = f_(ACLK) /32)
(see Notes 2, 3, 4)
T_A = −40°C
T_A = 25°C
T_A = 60°C
T_A = 85°C
T_A = −40°C
T_A = 25°C
T_A = 60°C
V_CC = 2.2 V
V_CC = 3 V
1.0 2.0
1.1 2.0
μA
2.0 3.0
3.0 6.0
1.2 3.0
1.3 3.0
μA
2.5 3.5
T_A = 85°C
3.5 7.5
I_(LPM3)
Low-power mode, (LPM3)
f_(MCLK) = f_(SMCLK) = 0 MHz,
f_(ACLK) = 32,768 Hz, SCG0 = 1
Basic Timer1 enabled, ACLK selected
LCD_A enabled, LCDCPEN = 0;
(4−mux mode; f_LCD = f_(ACLK) /32)
(see Notes 2, 3, 4)
T_A = −40°C
T_A = 25°C
T_A = 60°C
T_A = 85°C
T_A = −40°C
T_A = 25°C
T_A = 60°C
V_CC = 2.2 V
V_CC = 3 V
3.5 5.5
3.5 5.5
μA
5.5 7.0
11.0 17.0
4.0 8.0
4.0 6.5
μA
6.0 8.0
T_A = 85°C
13.0 20.0
T_A = −40°C
0.1 1.0
I_(LPM4)
Low-power mode, (LPM4)
f_(MCLK) = 0 MHz, f_(SMCLK) = 0 MHz,
f_(ACLK) = 0 Hz, SCG0 = 1
(see Notes 2, 4)
T_A = 25°C
T_A = 60°C
T_A = 85°C
T_A = −40°C
T_A = 25°C
T_A = 60°C
V_CC = 2.2 V
V_CC = 3 V
0.2 1.0
μA
1.0 2.0
1.8 5.0
0.1 2.0
0.2 2.0
μA
1.5 2.5
NOTES:
T_A = 85°C
2.0 6.0
1. Timer_A is clocked by f_(DCOCLK) = f_(DCO) = 1 MHz. All inputs are tied to 0 V or to V_CC. Outputs do not source or sink any current.
2. All inputs are tied to 0 V or to V_CC. Outputs do not source or sink any current.
3. The LPM3 currents are characterized with a Micro Crystal CC4V−T1A (9 pF) crystal and OSCCAPx = 1h.
4. Current for brownout included.
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