Part Number: MSP430FR6820 Tool/software: Hi,
I was wondering if accessing a variable stored in FRAM (read or write) consumes more power than a variable in RAM. If not, are there any other drawbacks of FRAM compared to RAM? If there aren't any, what…
Part Number: MSP430FR6820 I need clarification on the operation of the BOR reset circuitry and trigger thresholds in the MSP430FR6820.
Table 5-1 in section 5.13.1 Power Supply Sequencing in the datasheet states Min and Max values for V_VCC_BOR- and…
Part Number: MSP430FR6820 MSP430 Friends & Family,
Our customer is asking the following of the FR6820 BOR detect function:
From the TI datasheet, if RST pin voltage is lower than 1.66V and the duration is longer than 2usec, we believe it would trigger…
Part Number: MSP430FR6820 MSP430 Friends & Family,
Our customer is in need of 3D models of MSP430FR6820IPMR and MSP430FR6820IRGCR.
If available, please provide?
TY, CY
Hi Johnson,
I just found out that the values in my FRAM variables do not remain there after power off. I checked if the addresses of variables are really in the FRAM and they are. I tried delete initialization the variables but it did not help.
Do…
Please search the MSP430 compiler manual for the sub-chapter titled Data Flow Optimizations . The phrase eliminates local common expressions refers to performing common subexpression elimination within basic blocks.
For example, something like this…
Part Number: MSP430FR6820 Hi Team,
1) Can you advise what is the lower limit for RAM voltage - i.e. what voltage causes that RAM is lost?
2) If we have SVSHE=1, device should reset at 1.75V-1.85V and all pins would be in high impedance, is it right…
Part Number: MSP430FR6820 Hi,
we are working on a design with MSP430FR6820, now trying to measure accurate values of thermistor, but It doesn´t work. Replaced termistor with fix resistors to check if ADC is counting properly; unfortunately counted values…
Part Number: MSP430FR6820 Hi,
we use the ADC module in MSP430FR6820 for two different measurements, having two configurations and 'deconfiguration' (common for both configurations).
We are doing the measurements in a cycle: first configuration, getting…
