st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 283

• Manufacturer Part Number: st7pmc2s6
• Description: 8-bit Mcu For Automotive With Nested Interrupts, Flash, 10-bit Adc, Brushless Motor Control, 5 Timers, Spi, Linsci?
• Manufacturer: STMicroelectronics

ST7MC1K2-Auto, ST7MC1K6-Auto, ST7MC2S4-Auto, ST7MC2S6-Auto
PWM register (MPWME)
Table 158. MPWME register description
Table 159. OFF time bits
MPWME
Bit
3:0 OT[3:0]
7
6
5
4
OT3
0
0
0
0
0
0
0
0
1
R/W
DG
7
PWMW
PWMU
PWMV
Name
DG
OT2
0
0
0
0
1
1
1
1
0
PWMW
Debug option
PWM W output control
PWM V output control
PWM U output control
Off time selection
R/W
This bit is used to enter debug mode. As a result, C, D and Z events are output on
two pins MCDEM and MCZEM in Switched and Autoswitched mode, C and U
events are output in Speed Measurement mode. Refer to
page 219
0: Normal mode
1: Debug mode
0: PWM on Compare Register W is not output on MCPWMW pin
1: PWM on Compare Register W is output on MCPWMW pin
0: PWM on Compare Register V is not output on MCPWMV pin
1: PWM on Compare Register V is output on MCPWMV pin
0: PWM on Compare Register U is not output on MCPWMU pin
1: PWM on Compare Register U is output on MCPWMU pin
These bits are used to select the OFF time in sensorless current mode as shown in
the following
6
OT1
0
0
1
1
0
0
1
1
0
for more details.
PWMV
R/W
OT0
Table
5
0
1
0
1
0
1
0
1
0
159.
Off time sensorless mode
PWMU
R/W
4
(DS[3:0]
(SR
12.5 µs
17.5 µs
22.5 µs
2.5 µs
7.5 µs
10 µs
15 µs
20 µs
5 µs
=
Function
0)
=
3
0)
2
sampling during ON time in
Reset value: 0000 0000 (00h)
(SPLG
Sensor mode (SR
OT[3:0]
R/W
No minimum off -time
Debug option on
sensorless mode
On-chip peripherals
=
1 and/or DS[3:0]
1
bits)
=
1) or
283/371
0