JAJSG13G October 2012 – August 2018 MSP430FR5947 , MSP430FR59471 , MSP430FR5948 , MSP430FR5949 , MSP430FR5957 , MSP430FR5958 , MSP430FR5959 , MSP430FR5967 , MSP430FR5968 , MSP430FR5969 , MSP430FR59691
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | VCC | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|---|
fDCO1 | DCO frequency range 1 MHz, trimmed | Measured at SMCLK, divide by 1,
DCORSEL = 0, DCOFSEL = 0, DCORSEL = 1, DCOFSEL = 0 |
1 | ±3.5% | MHz | ||
fDCO2.7 | DCO frequency range 2.7 MHz, trimmed | Measured at SMCLK, divide by 1,
DCORSEL = 0, DCOFSEL = 1 |
2.667 | ±3.5% | MHz | ||
fDCO3.5 | DCO frequency range 3.5 MHz, trimmed | Measured at SMCLK, divide by 1,
DCORSEL = 0, DCOFSEL = 2 |
3.5 | ±3.5% | MHz | ||
fDCO4 | DCO frequency range 4 MHz, trimmed | Measured at SMCLK, divide by 1,
DCORSEL = 0, DCOFSEL = 3 |
4 | ±3.5% | MHz | ||
fDCO5.3 | DCO frequency range 5.3 MHz, trimmed | Measured at SMCLK, divide by 1,
DCORSEL = 0, DCOFSEL = 4, DCORSEL = 1, DCOFSEL = 1 |
5.333 | ±3.5% | MHz | ||
fDCO7 | DCO frequency range 7 MHz, trimmed | Measured at SMCLK, divide by 1,
DCORSEL = 0, DCOFSEL = 5, DCORSEL = 1, DCOFSEL = 2 |
7 | ±3.5% | MHz | ||
fDCO8 | DCO frequency range 8 MHz, trimmed | Measured at SMCLK, divide by 1,
DCORSEL = 0, DCOFSEL = 6, DCORSEL = 1, DCOFSEL = 3 |
8 | ±3.5% | MHz | ||
fDCO16 | DCO frequency range 16 MHz, trimmed | Measured at SMCLK, divide by 1,
DCORSEL = 1, DCOFSEL = 4 |
16 | ±3.5%(2) | MHz | ||
fDCO21 | DCO frequency range 21 MHz, trimmed | Measured at SMCLK, divide by 2,
DCORSEL = 1, DCOFSEL = 5 |
21 | ±3.5%(2) | MHz | ||
fDCO24 | DCO frequency range 24 MHz, trimmed | Measured at SMCLK, divide by 2,
DCORSEL = 1, DCOFSEL = 6 |
24 | ±3.5%(2) | MHz | ||
fDCO,DC | Duty cycle | Measured at SMCLK, divide by 1,
no external divide, all DCORSEL/DCOFSEL settings except DCORSEL = 1, DCOFSEL = 5 and DCORSEL = 1, DCOFSEL = 6 |
48% | 50% | 52% | ||
tDCO, JITTER | DCO jitter | Based on fsignal = 10 kHz and DCO used for 12-bit SAR ADC sampling source. This achieves >74 dB SNR due to jitter (that is, it is limited by ADC performance). | 2 | 3 | ns | ||
dfDCO/dT | DCO temperature drift(1) | 3.0 V | 0.01 | %/ºC |
Table 5-7 lists the characteristics of the VLO.