st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 238

• 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
Figure 107. Current feedback
Table 105. Sampling frequency selection
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V
DD
SA3
R1ext
R
0
0
0
0
0
0
0
0
1
1
1
1
1
2ext
(V)
MCPWMU/V/W
(I)
C
(MCCFI1)
Internal clock sampling frequency
MCCFI0
MCCREF
EXT
OAN
OAP
OAZ
SA2
12-bit PWM generator/compare U
0
0
0
0
1
1
1
1
0
0
0
0
1
OAON bit
OACSR
register
PWME[U:V:W] bit
ADC
+
-
MREF register
ST7MC1K2-Auto, ST7MC1K6-Auto, ST7MC2S4-Auto, ST7MC2S6-Auto
SA1
0
0
1
1
0
0
1
1
0
0
1
1
0
V
MCRA register
V
power down mode
CFAV bit
CREF
register
CREF
MREF
V0C1 bit
MAX = V
+
-
SA0
(1)
DD
0
1
0
1
0
1
0
1
0
1
0
1
0
I
V
12-bit PWM generator
MCFR registe
CFW[2:0] bits
Filter
r
Sampling frequency
MCFR register
CFF[2:0] bits
33.33 kHz
50.0 kHz
40.0 kHz
25.0 kHz
20.0 kHz
18.1 kHz
15.4 kHz
12.5 kHz
6.25 kHz
3.13 kHz
1.56 kHz
1.25 kHz
10 kHz
D
CP
Legend:
(
(V): Voltage mode
CLI: Current limitation interrupt
I): Current mode
R
S
Q
Q
CLI
To phase state control