MSP430F423IPM.B datasheet(28/61 Pages) TI2

28 / 61 page

MSP430F427, MSP430F425, MSP430F423

SLAS421B – APRIL 2004 – REVISED NOVEMBER 2016

www.ti.com

Submit Documentation Feedback

Product Folder Links: MSP430F427 MSP430F425 MSP430F423

Detailed Description

6.3

Operating Modes

The MSP430F42x has one active mode and five software-selectable low-power modes of operation. An

interrupt event can wake up the device from any of the five low-power modes, service the request, and

restore back to the low-power mode on return from the interrupt program.

Software can configure the following operating modes:

•

Active mode (AM)

–

All clocks are active.

•

Low-power mode 0 (LPM0)

–

CPU is disabled.

–

ACLK and SMCLK remain active, MCLK available to modules.

–

FLL+ loop control remains active.

•

Low-power mode 1 (LPM1)

–

CPU is disabled.

–

ACLK and SMCLK remain active, MCLK available to modules.

–

FLL+ loop control is disabled.

•

Low-power mode 2 (LPM2)

–

CPU is disabled.

–

MCLK, FLL+ loop control, and DCOCLK are disabled.

–

DC generator of the DCO remains enabled.

–

ACLK remains active.

•

Low-power mode 3 (LPM3)

–

CPU is disabled.

–

MCLK, FLL+ loop control, and DCOCLK are disabled.

–

DC generator of the DCO is disabled.

–

ACLK remains active.

•

Low-power mode 4 (LPM4)

–

CPU is disabled.

–

ACLK is disabled.

–

MCLK, FLL+ loop control, and DCOCLK are disabled.

–

DC generator of the DCO is disabled.

–

Crystal oscillator is stopped.

MSP430F423IPM.B Datasheet(PDF) 28 Page - Texas Instruments

MSP430F423IPM.B Datasheet(HTML) 28 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

Datasheet Download

Link URL