ZHCSGO9C June 2017 – September 2018 MSP430FR6035 , MSP430FR6037 , MSP430FR60371 , MSP430FR6045 , MSP430FR6047 , MSP430FR60471
PRODUCTION DATA.
The MCU has one active mode and seven software-selectable low-power modes of operation. An interrupt event can wake up the device from low-power modes LPM0 to LPM4, service the request, and return to the low-power mode on return from the interrupt program. Low-power modes LPM3.5 and LPM4.5 disable the core supply to minimize power consumption. Table 6-1 lists the operating modes and the clocks and peripherals that are available in each.
MODE | AM | LPM0 | LPM1 | LPM2 | LPM3 | LPM4 | LPM3.5 | LPM4.5 | |||
---|---|---|---|---|---|---|---|---|---|---|---|
ACTIVE | ACTIVE,
FRAM OFF(1) |
CPU OFF(2) | CPU OFF | STANDBY | STANDBY | OFF | RTC ONLY | SHUTDOWN WITH SVS | SHUTDOWN WITHOUT SVS | ||
Maximum system clock | 16 MHz | 16 MHz | 16 MHz | 50 kHz | 50 kHz | 0(3) | 50 kHz | 0(3) | |||
Typical current consumption, TA = 25°C | 103 µA/MHz | 65 µA/MHz | 70 µA at 1 MHz | 35 µA at 1 MHz | 0.7 µA | 0.4 µA | 0.3 µA | 0.25 µA | 0.2 µA | 0.02 µA | |
Typical wake-up time | N/A | instant | 6 µs | 6 µs | 7 µs | 7 µs | 250 µs | 250 µs | 1000 µs | ||
Wake-up events | N/A | all | all | LF
RTC I/O Comp |
LF
RTC I/O Comp |
I/O
Comp |
RTC
I/O |
I/O | |||
CPU | on | off | off | off | off | off | reset | reset | |||
USS | on | on | off | off | off | off | reset | reset | |||
LEA | on | on(10) | off | off | off | off | off | reset | reset | ||
FRAM | on | off(1) | standby
(or off(1)) |
off | off | off | off | off | off | ||
High-frequency peripherals | available | available | available | off | off | off | reset | reset | |||
Low-frequency peripherals | available | available | available | available | available(4) | off | RTC
MTIF |
reset | |||
Unclocked peripherals(5) | available | available | available | available | available(4) | available(4) | reset | reset | |||
MCLK | on | on(10) | off | off | off | off | off | off | off | ||
SMCLK | optional(6) | optional(6) | optional(6) | off | off | off | off | off | |||
ACLK | on | on | on | on | on | off | off | off | |||
Full retention | yes | yes | yes | yes | yes | yes | no | no | |||
SVS | always | always | always | optional(7) | optional(7) | optional(7) | optional(7) | on(8) | off(9) | ||
Brownout | always | always | always | always | always | always | always | always |