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TLE98722QXA40XUMA1 +BOM

Advanced electronics solution for autonomous vehicles, featuring robust LIN communication and efficient motor management

Manufacturer:

Infineon Technologies Corporation
Mfr.Part #:

TLE98722QXA40XUMA1
Datasheet:

TLE98722QXA40XUMA1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Programmable:

Not Verified
Applications:

Automotive
Core Processor:

ARM® Cortex®-M3
EDA/CAD Models:

Request Free CAD Models for TLE98722QXA40XUMA1

TLE98722QXA40XUMA1 General Description

The TLE9872-2QXA40 is part of the MOTIX TLE987xproduct family. The TLE9872-2QXA40 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 is a highly integratedAEC-Q100 Grade 0automotive qualified device enabling cost and space efficient solutions for BLDC motor drive applications such as wipers.

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Key Features

On-chip OSC and PLL for clock generation
PLL loss-of-lock detection
MOSFET driver including charge pump
10 general-purpose I/O Ports (GPIO)
5 analog inputs, 10-bit A/D Converter (ADC1)
2 differential Sigma Delta 14-bit ADC (ADC3/4)
16-bit timers - GPT12, Timer2, Timer21, and Timer3
Capture/compare unit for PWM signal generation (CCU6)
2 full-duplex serial interfaces (UART) with LIN support (for UART1 only)
2 synchronous serial channels (SSC)
On-chip debug support via 2-wire SWD
1 LIN 2.2 transceiver
1 high-voltage monitoring input
Single power supply from 5.5 V to 27 V
Extended power supply voltage range from 3 V to 28 V
Low-dropout voltage regulators (LDO)
High-speed operational amplifier for motor current sensing via shunt
5 V voltage supply for external loads (e.g., Hall sensor)
Core logic supply at 1.5 V
Programmable window watchdog (WDT1) with independent on-chip clock source
Power-saving modes
MCU slow-down mode
Sleep mode
Stop mode
Cyclic wake-up sleep mode
Power-on and undervoltage/brownout reset generator
Overtemperature protection
Short-circuit protection
Loss of clock detection with fail-safe mode entry for low system power consumption
Temperature range>
Package VQFN-48 with LTI feature
Green package (RoHS compliant)
AEC-qualified
PLL loss-of-lock detection
MCU slow-down mode
Sleep mode
Stop mode
Cyclic wake-up sleep mode
32 bit Arm Cortex-M3 Core, up to 40 MHz clock frequency
On-chip memory
256 kByte flashincluding
4 KB EEPROM (emulated in flash)
512 byte 100-time programmable memory (100 TP)
8 kByte RAM
Boot ROM for startup firmware and flash routines
Thumb-2 Instruction Set and hardware divide and multiplication unit
16-bit timers - GPT12, Timer2, Timer21, and Timer3
Capture/compare unit for PWM signal generation (CCU6) with 2 x 16-bits timers
256 kByte flashincluding
4 KB EEPROM (emulated in flash)
512 byte 100-time programmable memory (100 TP)
8 kByte RAM
Boot ROM for startup firmware and flash routines

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Specifications

Category	Integrated Circuits (ICs)EmbeddedApplication Specific Microcontrollers	Series	Automotive, AEC-Q100
Programmable	Not Verified	Applications	Automotive
Core Processor	ARM® Cortex®-M3	Program Memory Type	FLASH (256kB)
Controller Series	TLE987x	RAM Size	8K x 8
Interface	LINbus, SPI, SSC, UART/USART	Number of I/O	10
Voltage - Supply	5.5V ~ 27V	Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Base Product Number	TLE98722
RHoS	yes	PBFree	yes
HalogenFree	yes	Product Category	Motor / Motion / Ignition Controllers & Drivers
Product	Brushless DC Motor Controllers	Type	3 Phase
Operating Supply Voltage	5.5 V to 28 V	Output Current	50 mA
Operating Supply Current	30 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 150 C	Mounting Style	SMD/SMT
Moisture Sensitive	Yes	Number of Outputs	1 Output
Operating Frequency	40 MHz	Output Voltage	5 V
Product Type	Motor / Motion / Ignition Controllers & Drivers	Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs	Part # Aliases	TLE9872-2QXA40 SP004463656