ZHCSHI9B December 2017 – June 2019 MSP432P4011T , MSP432P401VT , MSP432P401YT , MSP432P4111T , MSP432P411VT , MSP432P411YT
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | VCC | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|---|
IVCC,LFXT | Current consumption(9) | fOSC = 32.768 kHz,
LFXTBYPASS = 0, LFXTDRIVE = \{0\}, CL,eff = 3.7 pF, Typical ESR, CSHUNT |
3.0 V | 100 | nA | ||
fOSC = 32.768 kHz,
LFXTBYPASS = 0, LFXTDRIVE = \{1\}, CL,eff = 6 pF, Typical ESR, CSHUNT |
120 | ||||||
fOSC = 32.768 kHz,
LFXTBYPASS = 0, LFXTDRIVE = \{2\}, CL,eff = 9 pF, Typical ESR, CSHUNT |
150 | ||||||
fOSC = 32.768 kHz,
LFXTBYPASS = 0, LFXTDRIVE = \{3\}, CL,eff = 12 pF, Typical ESR, CSHUNT |
170 | ||||||
fLFXT | LFXT oscillator crystal frequency | LFXTBYPASS = 0(10) | 32.768 | kHz | |||
DCLFXT | LFXT oscillator duty cycle | fLFXT = 32.768 kHz(10) | 30% | 70% | |||
fLFXT,SW | LFXT oscillator logic-level square-wave input frequency | LFXTBYPASS = 1(4)(7) | 10 | 32.768 | 50 | kHz | |
DCLFXT, SW | LFXT oscillator logic-level square-wave input duty cycle | LFXTBYPASS = 1 | 30% | 70% | |||
OALFXT | Oscillation allowance for LF crystals(8) | LFXTBYPASS = 0, LFXTDRIVE = \{1\},
fLFXT = 32.768 kHz, CL,eff = 6 pF |
200 | 240 | kΩ | ||
LFXTBYPASS = 0, LFXTDRIVE = \{3\},
fLFXT = 32.768 kHz, CL,eff = 12 pF |
300 | 340 | |||||
CLFXIN | Integrated load capacitance at LFXIN terminal(5)(6) | 2 | pF | ||||
CLFXOUT | Integrated load capacitance at LFXOUT terminal(5)(6) | 2 | pF | ||||
tSTART,LFXT | Start-up time(2) | fOSC = 32.768 kHz,
LFXTBYPASS = 0, LFXTDRIVE = \{0\}, CL,eff = 3.7 pF, Typical ESR, CSHUNT, FCNTLF_EN = 0(10) |
3.0 V | 1.1 | s | ||
fOSC = 32.768 kHz,
LFXTBYPASS = 0, LFXTDRIVE = \{3\}, CL,eff = 12 pF, Typical ESR, CSHUNT, FCNTLF_EN = 0(10) |
1.3 | ||||||
fFault,LFXT | Oscillator fault frequency(3)(1) | 1 | 3 | kHz |
Table 5-10 lists the input requirements for the high-frequency crystal oscillator, HFXT.