TLE9877QXW40 - Infineon

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TLE9877QXW40
Manufacturer

Infineon
ChipWorker Part#

CW376931624
Package

VQFN-48
Description

Microcontroller with LIN and BLDC MOSFET Driver for Automotive Applications
Documentation

Datasheet

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TLE9877QXW40 Specifications

Attribute	Attribute Value

Part Number	TLE9877QXW40
Manufacturer	Infineon
ChipWorker Part#	CW376931624
Documentation	Datasheet
Case/Package	VQFN-48
Frequency	40.0 MHz
RAM Memory Size	6.0 kb
	expand all
Product Lifecycle Status	Active
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

Description:
The TLE9877QXW40 is part of the TLE987x product family. The TLE9877QXW40 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.
It is a highly integrated*AEC-Q100 Grade 0** automotive qualified device enabling cost and space efficient solutions for mechatronic BLDC motor drive applications that located under-the-hood such as Engine Cooling Fans, Water Pumps and Oil Pumps.
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
Increased Temperature Shutdown supports operation up to Tjmax = 175 °C
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
Features of the Microcontroller:
32 bit ARM Cortex M3 Core, up to 40 MHz clock frequency
64 kByte flash memory for code and data
32 kByte Boot ROM memory in code space (used for boot code and IP storage)
6 kByte RAM memory
Harvard architecture
Thumb®-2 Instruction Set and hardware divide and multiplication unit
Four 16-Bit timers
Capture/compare unit for PWM signal generation (CCU6) with 2 x 16-bits timers
General Characteristics:
Operating supply voltage Vs=5.5 to 28V, maximum rating 40V
Extended operating range Vs=3.0 to 28V, MCU / Flash fully functional
ESD performance :
up to 2kV / handling on all pins
4kV @ HV inputs
6kV @ LIN pin
Overvoltage device clamp (load dump ruggedness) up to 40V
**Wide** operating **temperature range**: Tj:-40°C up to **175°C**

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