Infineon Technologies TLE9879QXA20XUMA1

MCU 32-Bit TLE987x ARM Cortex M3 RISC 128KB Flash 1.5V/5V 48-Pin VQFN
Motor / Motion / Ignition Controllers & Drivers EMBEDDED POWER
ARM® Cortex® M3, PG-VQFN-48, RoHSInfineon SCT
Microprocessors - MPU BL Digital Networking
IC USB-SRL PORT CONTROLLER 32QFN
The TLE9879QXA20 is part of the TLE987x product family. The TLE9879QXA20 is a single chip 3-Phase motor driver that integrates the industry standard ARM Cortex M3 core, enabling the implementation of advanced motor control algorithms such as field-oriented control. It includes six fully integrated NFET drivers optimized to drive a 3-Phase motor via six external power NFETs, a charge pump enabling low voltage operation and programmable current along with current slope control for optimized EMC behavior. Its peripheral set includes a current sensor, a successive approximation ADC synchronized with the capture and compare unit for PWM control and 16-bit timers. A LIN transceiver is also integrated to enable communication to the device along with a number of general purpose I/Os. It includes an on-chip linear voltage regulator to supply external loads. It includes an on-chip linear voltage regulator to supply external loads. | Summary of Features: Six current programmable Drivers with charge pump for N-Channel MOSFET; Integrated LIN transceiver compatible with LIN 2.2 and SAEJ2602; Two Full duplex serial interface (UART) with LIN support; Two Synchronous serial channel (SSC); On-chip OSC and PLL for clock generation; One high voltage monitoring input with wake up functionality; High speed Operational amplifier for motor current sensing via shunt; Measurement unit: 8-bit ADC module with 10 multiplexed inputs 10-bit ADC module with 8 multiplexed inputs, 5 external Analog inputs On chip temperature and battery voltage measurement unit; Independent Programmable window watchdog; 5V/1.5V Internal supplies; External Supply (VDDEXT): 5V /-2% @ 20mA; Power saving modes: MCU slow-down Mode Sleep Mode Stop Mode Cyclic wake-up Sleep Mode | Target Applications: Fuel pump; HVAC blower; Engine cooling fan; Water pumps; BLDC pumps and fans; Sensor-less and sensor-based BLDC motor applications controlled by the Local Interconnect Network (LIN) or PWM