ST7LITE3 Datasheet, PDF (110/167 Pages) STMicroelectronics – 8-BIT MCU WITH SINGLE VOLTAGE FLASH, DATA EEPROM, ADC, TIMERS, SPI, LINSCI

ST7LITE3
LINSCI™ SERIAL COMMUNICATION INTERFACE (LIN Mode) (Cont’d)
Figure 61. LDIV Read / Write operations when LDUM=0
Write LPR Write LPFR
MANT(7:0) FRAC(3:0) _{LDIV_NOM}
LIN Sync Field
Measurement
Write LPR
MANT(7:0) FRAC(3:0) LDIV_MEAS
Update
at end of
Synch Field
MANT(7:0) FRAC(3:0) LDIV
Baud Rate
Generarion
Read LPR Read LPFR
Figure 62. LDIV Read / Write operations when LDUM=1
Write LPR Write LPFR
MANT(7:0) FRAC(3:0) _{LDIV_NOM}
LIN Sync Field
Measurement
RDRF=1
MANT(7:0) FRAC(3:0) LDIV_MEAS
Update
at end of
Synch Field
MANT(7:0) FRAC(3:0) LDIV
Baud Rate
Generarion
Read LPR Read LPFR
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