Datasheet

MSP430FW429, MSP430FW428
MSP430FW427, MSP430FW425, MSP430FW423
SLAS383E –OCTOBER 2003–REVISED DECEMBER 2013 www.ti.com
Electrical Characteristics
Supply Current Into AV
CC
+ DV
CC
Excluding External Current (FW423, FW425, FW427)
(1)
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER T
A
V
CC
MIN TYP MAX UNIT
Active mode (AM) 2.2 V 200 250
I
(AM)
f
(MCLK)
= f
(SMCLK)
= f
(DCO)
= 1 MHz, -40°C to 85°C µA
3 V 300 350
f
(ACLK)
= 32768 Hz, XTS_FLL = 0
Low-power mode 0 (LPM0)
(2)
2.2 V 57 70
f
(MCLK)
= f
(SMCLK)
= f
(DCO)
= 1 MHz,
I
(LPM0)
-40°C to 85°C µA
f
(ACLK)
= 32768 Hz, XTS_FLL = 0,
3 V 92 100
FN_8 = FN_4 = FN_3 = FN_2 = 0
2.2 V 11 14
I
(LPM2)
Low-power mode 2 (LPM2)
(2)
-40°C to 85°C µA
3 V 17 22
-40°C 0.95 1.4
-10°C 0.8 1.3
25°C 2.2 V 0.7 1.2
60°C 0.95 1.4
85°C 1.6 2.3
I
(LPM3)
Low-power mode 3 (LPM3)
(3)(2)
µA
-40°C 1.1 1.7
-10°C 1 1.6
25°C 3 V 0.9 1.5
60°C 1.1 1.7
85°C 2 2.6
-40°C 0.1 0.5
I
(LPM4)
Low-power mode (LPM4)
(2)
25°C 2.2 V, 3 V 0.1 0.5 µA
85°C 0.8 2.5
(1) All inputs are tied to 0 V or V
CC
. Outputs do not source or sink any current. The current consumption is measured with active Basic
Timer1 and LCD (ACLK selected). The current consumption of the Comparator_A and the SVS module are specified in the respective
sections.
(2) Current consumption for brownout included.
(3) The LPM3 currents are characterized with a KDS Daishinku DT−38 (6 pF) crystal.
20 Submit Documentation Feedback Copyright © 2003–2013, Texas Instruments Incorporated
Product Folder Links: MSP430FW429 MSP430FW428 MSP430FW427 MSP430FW425 MSP430FW423