ST7FMC1M2T3 查看數據表（PDF） - STMicroelectronics

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ST7FMC1M2T3

8-bit MCU with nested interrupts, Flash, 10-bit ADC, brushless motor control, five timers, SPI, LINSCI™

STMicroelectronics 

ST7MC1xx/ST7MC2xx

LINSCI™ SERIAL COMMUNICATION INTERFACE (LIN Mode) (cont’d)

Figure 69. 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

Generation

Read LPR Read LPFR

Figure 70. 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

Generation

Read LPR Read LPFR

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