ZHCSI67D May 2018 – December 2019 MSP430FR2153 , MSP430FR2155 , MSP430FR2353 , MSP430FR2355
PRODUCTION DATA.
THERMAL METRIC(1) | VALUE(2) | UNIT | ||
---|---|---|---|---|
RθJA | Junction-to-ambient thermal resistance, still air | QFP 48 pin (PT) | 67.6 | ºC/W |
QFN 40 pin (RHA) | 31.6 | |||
TSSOP 38 pin (DBT) | 67.0 | |||
QFN 32 pin (RSM) | 32.3 | |||
RθJC | Junction-to-case (top) thermal resistance | QFP 48 pin (PT) | 24.0 | ºC/W |
QFN 40 pin (RHA) | 24.1 | |||
TSSOP 38 pin (DBT) | 19.8 | |||
QFN 32 pin (RSM) | 27.8 | |||
RθJB | Junction-to-board thermal resistance | QFP 48 pin (PT) | 31.6 | ºC/W |
QFN 40 pin (RHA) | 12.6 | |||
TSSOP 38 pin (DBT) | 27.3 | |||
QFN 32 pin (RSM) | 11.8 |