ST7FMC1K2TC STMICROELECTRONICS [STMicroelectronics], ST7FMC1K2TC Datasheet - Page 192

• Manufacturer Part Number: ST7FMC1K2TC
• Description: 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, BRUSHLESS MOTOR CONTROL, FIVE TIMERS, SPI, LINSCI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST7MC1/ST7MC2
MOTOR CONTROLLER (Cont’d)
Figure 110. PWM application in Voltage or Current Sensor Mode (see
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1
OS2
0
1
High Channels
Low Channels
PWM behaviour after C
and before Z
0x0
0x1
1x0
1x1
0
1
0
1
0
1
0
1
In sensor mode, there is no demagnetisation event and the PWM behaviour can be
changed before and after Z event
xx
High
Low
High
Low
High
Low
High
Low
1
0
-
Wait Z event
OS1
OS2
(sensor mode: SR=1)
Not Used
Step
OS0
OS0
0
1
Table
Delay
Delay
High Channels
Low Channels
PWM behaviour after Z
and before next C
62)