JAJSDQ7C June 2017 – September 2018 MSP430FR6035 , MSP430FR6037 , MSP430FR60371 , MSP430FR6045 , MSP430FR6047 , MSP430FR60471
PRODUCTION DATA.
Tiny RAM is 22 bytes of RAM in addition to the complete RAM (see Table 6-47). This memory is always available, even in LPM3 and LPM4, while the complete RAM can be powered down in LPM3 and LPM4. Tiny RAM can be used to hold data or a very small stack when the complete RAM is powered down in LPM3 and LPM4. No memory is available in LPMx.5.