L99DZ320 datasheet(106/146 Pages) STMICROELECTRONICS

Part #	L99DZ320

Description	Automotive rear door device with CAN FD and LIN

PDF	146 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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106 / 146 page

Table 86. Duty cycle coding for channel PWMx(y)

Duty cycle %

OFF

1*100/1024

2*100/1024

...

1021*100/1024

1022*100/1024

1023*100/1024

Note:

To have a duty cycle equal to 100%, the output configuration shall be set in ON mode.

6.4.6

Control register 10 (0x37)

Table 87. Control register 10

Bit

name

Reset

value

Access

Table 88. CR10 signals description

Bit

Name

Description

23:10

RESERVED

PWM10_FREQ

Select PWM10 frequency

0: fPWM1 = 100 Hz (default)

1: fPWM2 = 200 Hz

PWM9_FREQ

Select PWM9 frequency

0: fPWM1 = 100 Hz (default)

1: fPWM2 = 200 Hz

PWM8_FREQ

Select PWM8 frequency

0: fPWM1 = 100 Hz (default)

1: fPWM2 = 200 Hz

PWM7_FREQ

Select PWM7 frequency

0: fPWM1 = 100 Hz (default)

1: fPWM2 = 200 Hz

L99DZ320

SPI Registers

DS14235 - Rev 5

page 106/146

L99DZ320 Datasheet(PDF) 106 Page - STMicroelectronics

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