MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
25
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted)
supply current into AV
CC
+ DV
CC
excluding external current
PARAMETER
TEST CONDITIONS
V
CC
MIN
TYP
MAX
UNIT
I
Active mode (see Note 1)
f
(MCLK)
= f
(SMCLK)
= 1 MHz,
T
40
C to 85
C
2.2 V
262
295
A
I
(AM)
f
(MCLK)
= f
(SMCLK)
= 1 MHz,
f
(ACLK)
= 32,768 Hz
XTS = 0, SELM = (0,1)
T
A
= --40
C to 85
C
3 V
420
460
A
I
Low-power mode (LPM0)
T
40
C to 85
C
2.2 V
32
62
A
I
(LPM0)
Low power mode (LPM0)
(see Note 1)
T
A
= --40
C to 85
C
3 V
51
77
A
I
Low-power mode (LPM2),
f(MCLK) f (SMCLK) 0 MHz
T
40
C to 85
C
2.2 V
5
9
A
I
(LPM2)
f(MCLK) = f (SMCLK) = 0 MHz,
f(ACLK) = 32,768 Hz, SCG0 = 0 (see Note 2)
T
A
= --40
C to 85
C
3 V
7
13
A
T
A
= --40
C
1.0
1.8
Low-power mode (LPM3)
T
A
= 25
C
2 2 V
1.0
1.8
Low-power mode (LPM3)
f
(MCLK)
= f
(SMCLK)
= 0 MHz,
T
A
= 60
C
2.2 V
1.1
2.0
I
f
(MCLK)
f
(SMCLK)
0 MHz,
f
(ACLK)
= 32,768 Hz, SCG0 = 1
Basic Timer1 enabled ACLK selected
T
A
= 85
C
2.3
4.0
A
I
(LPM3)
Basic Timer1 enabled , ACLK selected
LCD A enabled, LCDCPEN = 0:
T
A
= --40
C
1.2
2.0
A
LCD_A enabled, LCDCPEN = 0:
(static mode , f
LCD
= f
(ACLK)
/32)
T
A
= 25
C
3 V
1.2
2.0
(
,
LCD
(ACLK)
/ )
(see Note 2 and Note 3)
T
A
= 60
C
3 V
1.4
2.2
T
A
= 85
C
2.7
4.5
Low-power mode (LPM3)
T
A
= --40
C
1.0
3.0
Low-power mode (LPM3)
f
(MCLK)
= f
(SMCLK)
= 0 MHz,
T
A
= 25
C
2.2 V
1.1
3.2
I
f
(MCLK)
f
(SMCLK)
0 MHz,
f
(ACLK)
= 32,768 Hz, SCG0 = 1
Basic Timer1 enabled ACLK selected
T
A
= 85
C
2.2 V
3.5
6.0
A
I
(LPM3)
Basic Timer1 enabled , ACLK selected
LCD A enabled, LCDCPEN = 0:
T
A
= --40
C
1.8
3.3
A
LCD_A enabled, LCDCPEN = 0:
(4-mux mode, f
LCD
= f
(ACLK)
/32)
T
A
= 25
C
3 V
2.0
4.0
(
,
LCD
(ACLK)
/ )
(see Note 2 and Note 3)
T
A
= 85
C
3 V
4.2
7.5
T
A
= --40
C
0.1
0.5
T
A
= 25
C
2 2 V
0.1
0.5
T
A
= 60
C
2.2 V
0.7
1.1
I
Low-power mode (LPM4)
f
0 MHz f
0 MHz
T
A
= 85
C
1.7
3.0
A
I
(LPM4)
f
(MCLK)
= 0 MHz, f
(SMCLK)
= 0 MHz,
f
(ACLK)
= 0 Hz, SCG0 = 1 (see Note 2)
T
A
= --40
C
0.1
0.8
A
f
(ACLK)
= 0 Hz, SCG0 = 1 (see Note 2)
T
A
= 25
C
3 V
0.1
0.8
T
A
= 60
C
3 V
0.8
1.2
T
A
= 85
C
1.5
3.5
NOTES: 1. Timer_A is clocked by f
(DCOCLK)
= 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 (9pF) crystal and OSCCAPx = 01h.
Current consumption of active mode versus system frequency
I
(AM)
= I
(AM)
[1 MHz]
f
(System)
[MHz]
Current consumption of active mode versus supply voltage
I
(AM)
= I
(AM) [3 V]
+ 200
A/V
(V
CC
– 2.2 V)
Summary of Contents for MSP430FG47x
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