Infineon TLE9877QXW40XUMA1, 32 bit ARM Cortex M3, TLE9877 Microcontroller, 40 MHz, 64kB FLASH, 48-Pin VQFN

RS Stock No.:: 229-1929
Mfr. Part No.:: TLE9877QXW40XUMA1
Brand:: Infineon

Infineon TLE9877QXW40XUMA1, 32 bit ARM Cortex M3, TLE9877 Microcontroller, 40 MHz, 64kB FLASH, 48-Pin VQFN

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£12.98

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£15.58

(inc. VAT)

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2,560 unit(s) shipping from 18 December 2025

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Units	Per unit	Per Pack*
2 - 8	£6.49	£12.98
10 - 98	£5.95	£11.90
100 - 248	£5.495	£10.99
250 - 498	£5.11	£10.22
500 +	£4.965	£9.93

*price indicative

RS Stock No.:: 229-1929
Mfr. Part No.:: TLE9877QXW40XUMA1
Brand:: Infineon

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Series	TLE9877
	Product Type	Microcontroller
	Package Type	VQFN
	Mount Type	Surface
	Pin Count	48
	Device Core	ARM Cortex M3
	Data Bus Width	32bit
	Program Memory Size	64kB
	Interface Type	UART, LIN
	Maximum Clock Frequency	40MHz
	RAM Size	6kB
	Maximum Supply Voltage	28V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	175°C
	Length	7mm
	Height	1mm
	Standards/Approvals	RoHS
	Width	7 mm
	Number of Programmable I/Os	10
	Minimum Supply Voltage	3V
	Program Memory Type	FLASH
	ADCs	10 bit
	Number of Timers	3
	Instruction Set Architecture	Thumb-2
	Automotive Standard	AEC

	Select all
	Brand Infineon
	Series TLE9877
	Product Type Microcontroller
	Package Type VQFN
	Mount Type Surface
	Pin Count 48
	Device Core ARM Cortex M3
	Data Bus Width 32bit
	Program Memory Size 64kB
	Interface Type UART, LIN
	Maximum Clock Frequency 40MHz
	RAM Size 6kB
	Maximum Supply Voltage 28V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 175°C
	Length 7mm
	Height 1mm
	Standards/Approvals RoHS
	Width 7 mm
	Number of Programmable I/Os 10
	Minimum Supply Voltage 3V
	Program Memory Type FLASH
	ADCs 10 bit
	Number of Timers 3
	Instruction Set Architecture Thumb-2
	Automotive Standard AEC

Datasheet - TLE9877QXW40XUMA1

MOTIX™ TLE9877QXW40 offers reliable solutions for automotive applications such as pumps and fans

The MOTIX™ TLE9877QXW40 is part of the MOTIX™ TLE987x product family. The MOTIX™ 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 behaviour. 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 integrated AEC-Q100 Grade 0 automotive qualified device enabling cost and space efficient solutions for mechatronic BLDC motor drive applications that are located under-the-hood such as pumps and fans.

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