Description
General part information
TLE9868QXB20XUMA2
The MOTIX™ TLE9868QXB20 is part of the MOTIX™ TLE986x product family. The MOTIX™ TLE9868QXA20 is a single chip 2-Phase motor driver that integrates the industry standard Arm® Cortex®-M3 core, enabling the implementation of advanced motor control algorithms. It includes four fully integrated NFET drivers optimized to drive a 2-Phase motor via four 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. Additionally, two differential 14-bit Sigma Delta ADCs are implemented for high precision sensor measurement. 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 is a highly integrated automotive qualified device enabling cost and space efficient solutions for mechatronic DC motor drive applications such as wiper andpower window lift.
Technical Specifications
Parameters and characteristics for this part
| Specification | TLE9868QXB20XUMA2 |
|---|---|
| A/D Channels | 5 count, 2 count |
| A/D Resolution (bits) | 10 bit, 14 bit |
| Connectivity | USART, UART, LINbus, SSC |
| Converter Architecture | Sigma-Delta, SAR |
| Core Processor | ARM® Cortex®-M3 |
| Core Size (Bit Width) | 32 Bit |
| EEPROM Size (Depth) | 4 K |
| EEPROM Size (Width) | 8 bit |
| Mounting Type | Surface Mount |
| Number of I/O | 10 |
| Operating Temperature (Max) | 150 °C |
| Operating Temperature (Min) | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 48-VFQFN Exposed Pad |
| Package Name | PG-VQFN-48-29 |
| Peripherals | WDT, PWM, Brown-out Detect, POR, Reset |
| Program Memory Depth (128KB) | 128 K |
| Program Memory Size | 128KB |
| Program Memory Type | FLASH |
| Program Memory Width (128KB) | 8 |
| RAM Size Depth | 4 K |
| RAM Size Width | 8 bit |
| Speed | 20 MHz |
| Voltage - Supply (Vcc/Vdd) Maximum | 28 V |
| Voltage - Supply (Vcc/Vdd) Minimum | 3 V |
Pricing
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