st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 286

• 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

On-chip peripherals
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Table 162. Tacho edges and input mode selection
Motor Z event filter register (MZFR)
Table 163. MZFR register description
Table 164. Z event filter setting
MZFR
7:4 ZEF[3:0]
3:0 ZWF[3:0]
Bit
ZEF3
TES 1
7
0
0
0
0
0
0
0
0
1
1
1
1
1
1
Name
0
0
1
1
Z event filter bits
Z window filter bits
ZEF2
6
These bits select the number of valid consecutive Z events (when the Z event is
detected) needed to generate the active event. Sampling is done at the selected
f
These bits select the length of the blanking window activated at each D event. The
filter blanks the Z event detection until the end of the time window (see
ST7MC1K2-Auto, ST7MC1K6-Auto, ST7MC2S4-Auto, ST7MC2S6-Auto
SCF
0
0
0
0
1
1
1
1
0
0
0
0
1
1
TES 0
ZEF[3:0]
0
1
0
1
R/W
frequency (see
5
ZEF1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
Rising and falling edges
Table
Edge sensitivity
Falling edge
Rising edge
4
164) or at PWM frequency.
ZEF0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
-
Function
3
2
Position sensor or sensorless
Z event samples
Reset value: 0000 1111 (0Fh)
ZWF[3:0]
R/W
Operating mode
Speed sensor
10
11
12
13
14
1
2
3
4
5
6
7
8
9
1
Table
0
165).