TLE9871QXA20_15 Datasheet, PDF (62/122 Pages) Infineon Technologies AG – Microcontroller with PWM Interface and BLDC MOSFET Driver for Automotive Applications

20
High Voltage PWM Interface
TLE9871QXA20
High Voltage PWM Interface
20.1
Features
General Functional Features
• Bidirectional High Voltage PWM interface
Special Features
• PWM interface can be used as a high voltage input/output with dedicated SFR control bits.
Operation Modes Features
• High Voltage Input / Output Mode (HVIO)
Supported Baudrates
• up to 57.6 kHz
Slope Modes Features
• Normal Slope Mode (10 kHz)
• Low Slope Mode (5.2 kHz)
• Flash Mode (57.6 kHz)
Wake-Up Features
• High Voltage PWM Interface wake-up
20.2
Introduction
The high voltage bidirectional PWM Module is a robust physical layer interface for PWM communication.
The bidirectional PWM Module offers two different operation modes, including a Sleep Mode and the High Voltage
Input Output Mode.
Data Sheet
62
Rev. 1.0, 2015-04-30