Texas Instruments MSP430FG4618, Руководство пользователя

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MSP430FG4619, MSP430FG4618, MSP430FG4617, MSP430FG4616
MSP430CG4619, MSP430CG4618, MSP430CG4617, MSP430CG4616
SLAS508J – APRIL 2006 – REVISED JUNE 2015 www.ti.com
5.4 Supply Current Into AV
CC
+ DV
CC
Excluding External Current
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITION MIN TYP MAX UNIT
V
CC
= 2.2 V 280 370
Active mode
(1) (2)
CG461x T
A
= –40°C to 85°C
f
(MCLK)
= f
(SMCLK)
= 1 MHz,
V
CC
= 3 V 470 580
I
(AM)
f
(ACLK)
= 32768 Hz, µA
V
CC
= 2.2 V 400 480
XTS = 0, SELM = (0, 1),
FG461x T
A
= –40°C to 85°C
(FG461x: program executes from flash)
V
CC
= 3 V 600 740
V
CC
= 2.2 V 45 70
I
(LPM0)
Low power mode (LPM0)
(1) (2)
T
A
= –40°C to 85°C µA
V
CC
= 3 V 75 110
Low-power mode (LPM2), V
CC
= 2.2 V 11 20
I
(LPM2)
f
(MCLK)
= f
(SMCLK)
= 0 MHz, T
A
= –40°C to 85°C µA
V
CC
= 3 V 17 24
f
(ACLK)
= 32768 Hz, SCG0 = 0
(3) (2)
T
A
= –40°C 1.3 4.0
T
A
= 25°C 1.3 4.0
V
CC
= 2.2 V
Low-power mode (LPM3),
T
A
= 60°C 2.22 6.5
f
(MCLK)
= f
(SMCLK)
= 0 MHz,
T
A
= 85°C 6.5 15.0
f
(ACLK)
= 32768 Hz, SCG0 = 1,
I
(LPM3)
µA
Basic Timer1 enabled, ACLK selected,
T
A
= –40°C 1.9 5.0
LCD_A enabled, LCDCPEN = 0,
T
A
= 25°C 1.9 5.0
(static mode, f
LCD
= f
(ACLK)
/32)
(3) (4) (2)
V
CC
= 3 V
T
A
= 60°C 2.5 7.5
T
A
= 85°C 7.5 18.0
T
A
= –40°C 1.5 5.5
T
A
= 25°C 1.5 5.5
V
CC
= 2.2 V
Low-power mode (LPM3),
T
A
= 60°C 2.8 7.0
f
(MCLK)
= f
(SMCLK)
= 0 MHz,
T
A
= 85°C 7.2 17.0
f
(ACLK)
= 32768 Hz, SCG0 = 1,
I
(LPM3)
µA
Basic Timer1 enabled, ACLK selected,
T
A
= –40°C 2.5 6.5
LCD_A enabled, LCDCPEN = 0,
T
A
= 25°C 2.5 6.5
(4-mux mode; f
LCD
= f
(ACLK)
/32)
(3) (4) (2)
V
CC
= 3 V
T
A
= 60°C 3.2 8.0
T
A
= 85°C 8.5 20.0
T
A
= –40°C 0.13 1.0
T
A
= 25°C 0.22 1.0
V
CC
= 2.2 V
T
A
= 60°C 0.9 2.5
Low-power mode (LPM4),
T
A
= 85°C 4.3 12.5
I
(LPM4)
f
(MCLK)
= 0 MHz, f
(SMCLK)
= 0 MHz, µA
T
A
= –40°C 0.13 1.6
f
(ACLK)
= 0 Hz, SCG0 = 1
(3) (2)
T
A
= 25°C 0.3 1.6
V
CC
= 3 V
T
A
= 60°C 1.1 3.0
T
A
= 85°C 5.0 15.0
(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) Current for brownout included.
(3) All inputs are tied to 0 V or to V
CC
. Outputs do not source or sink any current.
(4) The LPM3 currents are characterized with a Micro Crystal CC4V-T1A (9 pF) crystal and OSCCAPx = 1h.
Current consumption of active mode versus system frequency, FG version:
I
(AM)
= I
(AM) [1 MHz]
× f
(System)
[MHz]
Current consumption of active mode versus supply voltage, FG version:
I
(AM)
= I
(AM) [3 V]
+ 200 µA/V × (V
CC
– 3 V)
16 Specifications
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