Datasheet

MSP430x461x1, MSP430x461x
MIXED SIGNAL MICROCONTROLLER
33
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
Active mode (see Note 1 and Note 4)
C461x(1)
T 40°Cto85°C
2.2 V 280 370
A
I
Active
mode
(see
Note
1
and
Note
4)
f
(MCLK)
= f
(SMCLK)
= 1 MHz,
f 32 768 Hz
C461x(1) T
A
= −40°C to 85°C
3 V 470 580
µA
I
(AM)
()()
f
(ACLK)
= 32,768 Hz
XTS
=
0, SELM
=
(0,1)
F461x(1)
T 40°Cto85°C
2.2 V 400 480
A
XTS
=
0
,
SELM
=
(0
,
1)
(F461x(1): Program executes from flash)
F461x(1)
T
A
= −40°C to 85°C
3 V 600 740
µA
I
Low-power mode (LPM0) x461x(1)
T 40°Cto85°C
2.2 V 45 70
A
I
(LPM0)
Low power
mode
(LPM0)
(see Note 1 and Note 4)
x461x(1)
T
A
= −40°C to 85°C
3 V 75 110
µA
I
Low-power mode (LPM2),
f f 0 MHz
T 40°Cto85°C
2.2 V 11 20
A
I
(LPM2)
f
(MCLK)
= f
(SMCLK)
= 0 MHz,
f
(ACLK)
= 32,768 Hz, SCG0 = 0 (see Note 2 and Note 4)
T
A
= −40°C to 85°C
3 V 17 24
µA
Low power mode (LPM3)
T
A
= −40°C 1.3 4.0
Low-power mode (LPM3)
f
(MCLK)
=
f
(SMCLK)
=
0 MHz,
T
A
= 25°C
22V
1.3 4.0
f
(MCLK)
=
f
(SMCLK)
=
0
MHz
,
f
(
ACLK
)
= 32,768 Hz, SCG0 = 1
T
A
= 60°C
2.2 V
2.22 6.5
I
f
(ACLK)
32,768
Hz,
SCG0
1
Basic Timer1 enabled, ACLK selected
LCD A enabled LCDCPEN 0;
T
A
= 85°C 6.5 15.0
A
I
(LPM3)
LCD_A enabled, LCDCPEN = 0;
(static mode; f
LCD
=
f
(ACLK)
/32)
T
A
= −40°C 1.9 5.0
µA
(static
mode;
f
LCD
=
f
(ACLK)
/32)
(see Note 2 and Note 3 and Note 4)
T
A
= 25°C
3V
1.9 5.0
(see
Note
2
and
Note
3
and
Note
4)
T
A
= 60°C
3 V
2.5 7.5
T
A
= 85°C 7.5 18.0
Low power mode (LPM3)
T
A
= −40°C 1.5 5.5
Low-power mode (LPM3)
f
(MCLK)
=
f
(SMCLK)
=
0 MHz,
T
A
= 25°C
22V
1.5 5.5
f
(MCLK)
=
f
(SMCLK)
=
0
MHz
,
f
(
ACLK
)
= 32,768 Hz, SCG0 = 1
T
A
= 60°C
2.2 V
2.8 7.0
I
f
(ACLK)
32,768
Hz,
SCG0
1
Basic Timer1 enabled, ACLK selected
LCD A enabled LCDCPEN 0;
T
A
= 85°C 7.2 17.0
A
I
(LPM3)
LCD_A enabled, LCDCPEN = 0;
(4
−
mux mode; f
LCD
=
f
(ACLK)
/32)
T
A
= −40°C 2.5 6.5
µA
(4
−
mux
mode;
f
LCD
=
f
(ACLK)
/32)
(see Note 2 and Note 3 and Note 4)
T
A
= 25°C
3V
2.5 6.5
(see
Note
2
and
Note
3
and
Note
4)
T
A
= 60°C
3 V
3.2 8.0
T
A
= 85°C 8.5 20.0
T
A
= −40°C 0.13 1.0
T
A
= 25°C
22V
0.22 1.0
Low-power mode (LPM4)
T
A
= 60°C
2.2 V
0.9 2.5
I
L
ow-power mo
d
e
(LPM4)
f
(MCLK)
= 0 MHz, f
(SMCLK)
= 0 MHz,
T
A
= 85°C 4.3 12.5
A
I
(LPM4)
f
(MCLK)
=
0
MHz
,
f
(SMCLK)
=
0
MHz
,
f
(ACLK)
= 0 Hz, SCG0 = 1
( Nt2 dNt4)
T
A
= −40°C 0.13 1.6
µA
(ACLK)
(see Note 2 and Note 4)
T
A
= 25°C
3V
0.3 1.6
T
A
= 60°C
3 V
1.1 3.0
T
A
= 85°C 5.0 15.0
NOTES: 1. Timer_B 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.
Current consumption of active mode versus system frequency, F version:
I
(AM)
= I
(AM)
[1 MHz] × f
(System)
[MHz]
Current consumption of active mode versus supply voltage, F version:
I
(AM)
= I
(AM) [3 V]
+ 200 µA/V × (V
CC
– 3 V)