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Danilo Austria
16 days ago
MSP low-power microcontrollers
MSP low-power microcontroller forum
MSP430FR5989-EP: Low power mode with the RTC still running
Resolved
Part Number: MSP430FR5989 - EP Hi Team, We have a customer using MSP430FR5989 - EP controller for RTC
Santhosh Kumar S
21 days ago
MSP low-power microcontrollers
MSP low-power microcontroller forum
MSP430FR5989-EP: Low power mode 3.5
TI Thinks Resolved
Part Number:
MSP430FR5989-EP
Hello Everyone, We have used TMS5703137CGWTMEP Microcontroller in our design. As the MCU doesn't have RTC & we have temperature limitation, we have also selected
MSP430FR5989-EP
only for RTC purporse. Can anybody...
Dietmar Walther
3 months ago
MSP low-power microcontrollers
MSP low-power microcontroller forum
RE: MSP430FR5989-EP: Unexpected CPU delay when triggering DMA
Hi Juan, correct, please consider 20us worst case wake-up time between the data transfers. And correct depending when the RX IFG arrival happens it can be that the first DMA transfer triggers FRAM wake-up. This is because we accept RX IFG DMA triggers...
JD Crutchfield
5 months ago
MSP low-power microcontrollers
MSP low-power microcontroller forum
RE: MSP430FR5989-EP: MSP430FR5989-EP SPI BUS with 3 MSP430 (1 master, 2 4wire slaves using STE as input for slave select)
Seems like the issue was somehow caused by noise on the SPI bus and the Slaves becoming out of sync with the master. Adding some capacitance and shortening the time that SS low seems to have helped fix the issue. Thanks, JD
Paul Claessen
10 months ago
Code Composer Studio™
Code Composer Studio™ forum
RE: CCS/MSP430FR5989-EP: How do I select which target gets flashed/debugged by CCS, when I have more than one target connected.
Thanks, that does indeed do it ... indeed not the most user friendly way ... but it will do! ;-)
Eddie LaCost
10 months ago
MSP low-power microcontrollers
MSP low-power microcontroller forum
RE: MSP430FR5989-EP: Does HI-Rel mean Radiation Hardened or Radiation Tolerant
Meet, I was informed that our -EP devices do not undergo radiation testing similar to the -SP devices, so we do not have the radiation tolerance information available on the -EP devices.
Santhosh Kumar S
over 1 year ago
MSP low-power microcontrollers
MSP low-power microcontroller forum
MSP430FR5989-EP: Looking for IBIS Model for the above mentioned Part number
TI Thinks Resolved
Part Number:
MSP430FR5989-EP
Looking for IBIS Model for the above mentioned Part number Hello team, I need IBIS Model for the Part no. -
MSP430FR5989-EP
Please Provide me with the same ASAP. Thank you Santhosh Kumar S
Agustin Villavedra
over 1 year ago
MSP low-power microcontrollers
MSP low-power microcontroller forum
MSP430FR5989-EP: Operating Temperatures
Resolved
Part Number: MSP430FR5989 - EP Hi all, We are using a MSP430FR5989 - EP , part number M430FR5989SRGCREP
Wade Vonbergen
over 1 year ago
MSP low-power microcontrollers
MSP low-power microcontroller forum
RE: MSP430FR5989-EP: Need some teChnical information for the mentioned P/N
Santhosh, I am uncertain how these parameters you are requesting apply to the operating of this device. These questions appear to be use cases for an end system, and not a requirement for operating of the device. This device does not have a battery...
Angela Murray
8 months ago
MSP low-power microcontrollers
MSP low-power microcontroller forum
MSP430FR5989-EP: MSP430FR5989-EP : Max Current Required for RAM Retention
TI Thinks Resolved
Part Number:
MSP430FR5989-EP
What is the worst case current loading for RAM Retention for the following parts? I need clarification for maximums called out in the datasheets. MSP430F249-EP Datasheet says 0.1uA. Is that a typical value (25 deg...
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