JAJSG19C August 2014 – August 2018 MSP430FR5887 , MSP430FR5888 , MSP430FR5889 , MSP430FR58891 , MSP430FR6887 , MSP430FR6888 , MSP430FR6889 , MSP430FR68891
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | VCC | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|---|
VCC | ESI VCC/2 generator supply voltage | AVCC = DVCC = ESIDVCC (connected together), AVSS = DVSS = ESIDVSS (connected together) | 2.2 | 3.6 | V | ||
IVMID | ESI VCC/2 generator quiescent current | CL at ESICOM pin = 470 nF ±20%,
frefresh(ESICOM) = 32768 Hz, T = 0°C to 85°C, Rext = 1k in series to CL |
2.2 V, 3 V | 370 | 500 | nA | |
CL at ESICOM pin = 470 nF ±20%,
frefresh(ESICOM) = 32768 Hz, T = –40°C to 85°C |
370 | 1600 | |||||
frefresh(ESICOM) | VCC/2 refresh frequency | Source clock = ACLK | 2.2 V, 3 V | 32.768 | kHz | ||
V(ESICOM) | Output voltage at pin ESICOM | CL at ESICOM pin = 470 nF ±20%,
ILoad = 1 µA |
AVCC / 2 –0.07 | AVCC / 2 | AVCC / 2 + 0.07 | V | |
ton(ESICOM) | Time to reach 98% after VCC / 2 is switched on | CL at ESICOM pin = 470 nF ±20%,
frefresh(ESICOM) = 32768 Hz |
2.2 V, 3 V | 1.7 | 6 | ms | |
tVccSettle (ESICOM) | Settling time to ±VCC / 2560 (2 LSB) after AVCC voltage change | ESIEN = 1, ESIVMIDEN(1) = 1,
ESISH = 0, AVCC = AVCC –100 mV, frefresh(ESICOM) = 32768 Hz |
2.2 V, 3 V | 3 | ms | ||
AVCC = AVCC + 100 mV,
frefresh(ESICOM) = 32768 Hz |
2.2 V, 3 V | 3 |
Table 5-39 lists the characteristics of the ESI DAC.