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| MSP430FG47X Datasheet, PDF (25/91 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER | |||
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MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted)
supply current into AVCC + DVCC excluding external current
PARAMETER
TEST CONDITIONS
VCC
MIN TYP 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)
TA = --40ï°C to 85ï°C
2.2 V
3V
262 295
ïA
420 460
I(LPM0)
Low-power mode (LPM0)
(see Note 1)
TA = --40ï°C to 85ï°C
2.2 V
3V
32
62
51
77
ïA
I(LPM2)
Low-power mode (LPM2),
f(MCLK) = f (SMCLK) = 0 MHz,
f(ACLK) = 32,768 Hz, SCG0 = 0 (see Note 2)
TA = --40ï°C to 85ï°C
2.2 V
3V
5
9
ïA
7
13
I(LPM3)
I(LPM3)
I(LPM4)
NOTES:
TA = --40ï°C
1.0 1.8
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 , fLCD = f(ACLK)/32)
(see Note 2 and Note 3)
TA = 25ï°C
TA = 60ï°C
TA = 85ï°C
TA = --40ï°C
TA = 25ï°C
TA = 60ï°C
2.2 V
3V
1.0 1.8
1.1 2.0
2.3 4.0
1.2
2.0
ïA
1.2 2.0
1.4 2.2
TA = 85ï°C
2.7 4.5
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:
TA = --40ï°C
TA = 25ï°C
TA = 85ï°C
TA = --40ï°C
2.2 V
1.0 3.0
1.1 3.2
3.5 6.0
1.8
3.3
ïA
(4-mux mode, fLCD = f(ACLK)/32)
(see Note 2 and Note 3)
TA = 25ï°C
3V
2.0 4.0
TA = 85ï°C
4.2 7.5
TA = --40ï°C
0.1 0.5
Low-power mode (LPM4)
f(MCLK) = 0 MHz, f(SMCLK) = 0 MHz,
f(ACLK) = 0 Hz, SCG0 = 1 (see Note 2)
TA = 25ï°C
TA = 60ï°C
TA = 85ï°C
TA = --40ï°C
TA = 25ï°C
TA = 60ï°C
2.2 V
3V
0.1 0.5
0.7 1.1
1.7 3.0
0.1
0.8
ïA
0.1 0.8
0.8 1.2
TA = 85ï°C
1.5 3.5
1. Timer_A is clocked by f(DCOCLK) = 1 MHz. All inputs are tied to 0 V or to VCC. Outputs do not source or sink any current.
2. All inputs are tied to 0 V or to VCC. Outputs do not source or sink any current.
3. The LPM3 currents are characterized with a Micro Crystal CC4V--T1A (9pF) crystal and OSCCAPx = 01h.
Current consumption of active mode versus system frequency
I(AM) = I(AM) [1 MHz] ï´ f(System) [MHz]
Current consumption of active mode versus supply voltage
I(AM) = I(AM) [3 V] + 200 ïA/V ï´ (VCC â 2.2 V)
ï· POST OFFICE BOX 655303 DALLAS, TEXAS 75265
25
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