MOTIX™ TLE9843-2QX is a part of the TLE984x product family. The TLE984x product family integrates an Arm® Cortex® M0 microcontroller core along with relay drivers, high side switches, LIN transceiver and a power supply system that enables the device to operate at the vehicle battery level.

The TLE984x family offers scalability in terms of Flash memory sizes ranging from 36kB to 64kB with pin-compatible devices. The TLE984x family was specifically designed to fit to a wide range of LIN-slave applications where a small package form factor and a minimum number of external components are essential, e.g. window lift. 

The TLE984x product family is offered in a leadless VQFN-48 package to save board space.

Summary of Features:

Arm® Cortex® M0 MCU

System clock up to 40MHz

52kB Flash memory, including 4K EEPROM emulation

4KB RAM

2 High-Side & 2 Low-Side Switches with PWM capability

5V power supply output

Integrated LIN transceiver compatible with LIN standard 2.2 and SAE J2602-supports fast programming via LIN

8-bit ADC with 7 channels for Voltage and Temperature supervision

10-bit ADC with 13 channels (6 Analog Inputs, 5 HV Monitor inputs and battery sense)

On chip oscillator & PLL

PWM signal generator and 16 bit timers