ST7FMC2N6B6(2004) データシートの表示（PDF） - STMicroelectronics

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ST7FMC2N6B6
(Rev.:2004)

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, BRUSHLESS MOTOR CONTROL, FIVE TIMERS, SPI, LINSCI™

STMicroelectronics 

ST7MC1/ST7MC2

MOTOR CONTROLLER (Cont’d)

Figure 108. PWM application in Voltage or Current Sensor Mode (see Table 63)

OS2

0

1

PWM behaviour after C

and before Z -

High Channels

Low Channels

xx

1

0

(sensor mode: SR=1)

OS1 Not Used

OS2

Wait Z event

Step

OS0

0

1

PWM behaviour after Z

and before next C

High Channels

Low Channels

OS0

DDelealyay

0 High

0x0

1 Low

0 High

0x1

1 Low

0 High

1x0

1 Low

0 High

1x1

1 Low

In sensor mode, there is no demagnetisation event and the PWM behaviour can be

changed before and after Z event

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