ZHCSI67D May 2018 – December 2019 MSP430FR2153 , MSP430FR2155 , MSP430FR2353 , MSP430FR2355
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | DEVICE GRADE | VCC | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|---|---|
IREFO | REFO oscillator current consumption | TA = 25°C, HP mode (REFLP = 0) | T | 3.0 V | 15 | µA | ||
REFO oscillator current consumption | TA = 25°C, LP mode (REFLP = 1) | T | 3.0 V | 1 | ||||
fREFO | REFO calibrated frequency | Measured at MCLK | T | 3.0 V | 32768 | Hz | ||
REFO absolute calibrated tolerance | –40°C to 105°C | T | 1.8 V to 3.6 V | –3.5% | +3.5% | |||
dfREFO/dT | REFO frequency temperature drift | Measured at MCLK(1) | T | 3.0 V | 0.01 | %/°C | ||
dfREFO/dVCC | REFO frequency supply voltage drift | Measured at MCLK at 25°C(2) | T | 1.8 V to 3.6 V | 1 | %/V | ||
fDC | REFO duty cycle | Measured at MCLK | T | 1.8 V to 3.6 V | 40% | 50% | 60% | |
tSTART | REFO start-up time | 40% to 60% duty cycle, HP mode (REFLP = 0) | T | 3.0 V | 72 | µs | ||
40% to 60% duty cycle, LP mode (REFLP = 1) | T | 3.0 V | 75 |
Table 4-8 lists the characteristics of the VLO.