JAJSG26C March 2016 – August 2018 MSP430FR5962 , MSP430FR5964 , MSP430FR5992 , MSP430FR5994 , MSP430FR59941
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | VCC | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|---|
IDVCC.HFXT | HFXT oscillator crystal current HF mode at typical ESR | fOSC = 4 MHz,
HFXTBYPASS = 0, HFXTDRIVE = 0, HFFREQ = 1(8), TA = 25°C, CL,eff = 18 pF, typical ESR, Cshunt |
3.0 V | 75 | μA | ||
fOSC = 8 MHz,
HFXTBYPASS = 0, HFXTDRIVE = 1, HFFREQ = 1, TA = 25°C, CL,eff = 18 pF, typical ESR, Cshunt |
120 | ||||||
fOSC = 16 MHz,
HFXTBYPASS = 0, HFXTDRIVE = 2, HFFREQ = 2, TA = 25°C CL,eff = 18 pF, typical ESR, Cshunt |
190 | ||||||
fOSC = 24 MHz
HFXTBYPASS = 0, HFXTDRIVE = 3, HFFREQ = 3, TA = 25°C CL,eff = 18 pF, typical ESR, Cshunt |
250 | ||||||
fHFXT | HFXT oscillator crystal frequency, crystal mode | HFXTBYPASS = 0, HFFREQ = 1 (8)(7) | 4 | 8 | MHz | ||
HFXTBYPASS = 0, HFFREQ = 2 (7) | 8.01 | 16 | |||||
HFXTBYPASS = 0, HFFREQ = 3 (7) | 16.01 | 24 | |||||
DCHFXT | HFXT oscillator duty cycle. | Measured at SMCLK,
fHFXT = 16 MHz |
40% | 50% | 60% | ||
fHFXT,SW | HFXT oscillator logic-level square-wave input frequency, bypass mode | HFXTBYPASS = 1, HFFREQ = 0(6)(7) | 0.9 | 4 | MHz | ||
HFXTBYPASS = 1, HFFREQ = 1(6)(7) | 4.01 | 8 | |||||
HFXTBYPASS = 1, HFFREQ = 2(6)(7) | 8.01 | 16 | |||||
HFXTBYPASS = 1, HFFREQ = 3(6)(7) | 16.01 | 24 | |||||
DCHFXT, SW | HFXT oscillator logic-level square-wave input duty cycle | HFXTBYPASS = 1 | 40% | 60% | |||
OAHFXT | Oscillation allowance for HFXT crystals(9) | HFXTBYPASS = 0, HFXTDRIVE = 0,
HFFREQ = 1(8), fHFXT,HF = 4 MHz, CL,eff = 16 pF |
450 | Ω | |||
HFXTBYPASS = 0, HFXTDRIVE = 1,
HFFREQ = 1 fHFXT,HF = 8 MHz, CL,eff = 16 pF |
320 | ||||||
HFXTBYPASS = 0, HFXTDRIVE = 2,
HFFREQ = 2 fHFXT,HF = 16 MHz, CL,eff = 16 pF |
200 | ||||||
HFXTBYPASS = 0, HFXTDRIVE = 3,
HFFREQ = 3 fHFXT,HF = 24 MHz, CL,eff = 16 pF |
200 | ||||||
tSTART,HFXT | Startup time(10) | fOSC = 4 MHz,
HFXTBYPASS = 0, HFXTDRIVE = 0, HFFREQ = 1, TA = 25°C, CL,eff = 16 pF |
3.0 V | 1.6 | ms | ||
fOSC = 24 MHz,
HFXTBYPASS = 0, HFXTDRIVE = 3, HFFREQ = 3, TA = 25°C, CL,eff = 16 pF |
0.6 | ||||||
CHFXIN | Integrated load capacitance at HFXIN terminaI(1)(2) | 2 | pF | ||||
CHFXOUT | Integrated load capacitance at HFXOUT terminaI(1)(2) | 2 | pF | ||||
fFault,HFXT | Oscillator fault frequency(4)(3) | 0 | 800 | kHz |
The DCO (see Table 5-6) is an internal digitally controlled oscillator (DCO) with selectable frequencies.