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| TLE94106EL Datasheet, PDF (57/75 Pages) Infineon Technologies AG – Six half bridge power outputs | |||
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TLE94106EL
Serial Peripheral Interface (SPI)
PWM_CH_FREQ_CTRL
PWM channel frequency select (Address Byte [OP]011 00[LABT]1B)
D7
D6
D5
D4
D3
D2
D1
D0
FM_CLK_
MOD1
rw
FM_CLK_
MOD0
rw
PWM_CH3_F PWM_CH3_F PWM_CH2_F PWM_CH2_F PWM_CH1_F PWM_CH1_F
REQ_1
REQ_0
REQ_1
REQ_0
REQ_1
REQ_0
r
rw
rw
rw
rw
rw
rw
Field
Bits
Type
Description
FM_MOD_EN
D7:D6
rw
FM Modulation Enable1)
00B No modulation (default)
01B Modulation frequency 15.625kHz
10B Modulation frequency 31.25kHz
11B Modulation frequency 62.5kHz
PWM_CH3_FREQ_ D5:D4
rw
PWM Channel 3 frequency select
n (n=0,1)
00B PWM is stopped and off (default value)
01B PWM frequency 1 : 80Hz
10B PWM frequency 2 : 100Hz
11B PWM frequency 3 : 200Hz
PWM_CH2_FREQ_ D3:D2
rw
PWM Channel 2 frequency select
n (n=0,1)
00B PWM is stopped and off (default value)
01B PWM frequency 1 : 80Hz
10B PWM frequency 2 : 100Hz
11B PWM frequency 3 : 200Hz
PWM_CH1_FREQ_ D1:D0
rw
PWM Channel 1 frequency select
n (n=0,1)
00B PWM is stopped and off (default value)
01B PWM frequency 1 : 80Hz
10B PWM frequency 2 : 100Hz
11B PWM frequency 3 : 200Hz
1) Not subject to production test, guaranteed by design. Frequency may deviate by ±10%
Note:
Refer to Chapter 6.1.1 for more information on PWM operation
Data Sheet
57
1.0
2016-09-08
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