Infineon TLE9877QXA40XUMA2, 32 bit ARM Cortex M3, Cortex Microcontroller, 40 MHz, 64kB FLASH, 48-Pin VQFN

RS Stock No.:: 229-1925
Mfr. Part No.:: TLE9877QXA40XUMA2
Brand:: Infineon

Infineon TLE9877QXA40XUMA2, 32 bit ARM Cortex M3, Cortex Microcontroller, 40 MHz, 64kB FLASH, 48-Pin VQFN

Subtotal (1 reel of 2500 units)*

Kr. 68 365,00

(exc. VAT)

Kr. 85 455,00

(inc. VAT)

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Shipping from 26 April 2027

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Units	Per unit	Per Reel*
2500 +	Kr. 27,346	Kr. 68 365,00

*price indicative

RS Stock No.:: 229-1925
Mfr. Part No.:: TLE9877QXA40XUMA2
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	Cortex
	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	LIN, UART
	Maximum Clock Frequency	40MHz
	RAM Size	6kB
	Maximum Supply Voltage	28V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	150°C
	Number of Programmable I/Os	10
	Height	900μm
	Length	7mm
	Standards/Approvals	RoHS
	Width	7mm
	Minimum Supply Voltage	3V
	Number of Timers	3
	Instruction Set Architecture	Thumb-2
	Automotive Standard	AEC
	ADCs	10 bit
	Program Memory Type	FLASH

	Select all
	Brand Infineon
	Series Cortex
	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 LIN, UART
	Maximum Clock Frequency 40MHz
	RAM Size 6kB
	Maximum Supply Voltage 28V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 150°C
	Number of Programmable I/Os 10
	Height 900μm
	Length 7mm
	Standards/Approvals RoHS
	Width 7mm
	Minimum Supply Voltage 3V
	Number of Timers 3
	Instruction Set Architecture Thumb-2
	Automotive Standard AEC
	ADCs 10 bit
	Program Memory Type FLASH

Datasheet - TLE9877QXA40XUMA2

Infineon TLE9877 Series Microcontroller, 64kB Program Memory, 6kB Ram Size - TLE9877QXA40XUMA2

This microcontroller is a Compact automotive-grade control device designed for embedded vehicle systems, providing real-time processing and communication interfaces for in-vehicle networks. It operates across a wide temperature range and supports common serial interfaces to enable control and diagnostics in automotive environments.

Features and Benefits:

• 32-bit Thumb-2 CPU delivering deterministic control performance
• 64kB flash with 6kB RAM enabling onboard code and data storage
• LIN and UART interfaces for in-vehicle communication
• 40MHz maximum clock for time-critical tasks
• 10-bit ADC for moderate-resolution sensor acquisition
• 3 timers and 10 programmable I/Os for timing and control

Applications

• Suitable for body electronics control modules
• Ideal for sensor data acquisition and pre-processing
• Used with vehicle communication gateways and nodes
• Can be used for motor and actuator control routines
• Suitable for diagnostic Interface and serial telemetry

What supply voltages can it tolerate in vehicle systems?

It operates from a minimum of 3V up to a maximum supply of 28V suitable for typical automotive power rails.

What thermal conditions can it withstand during operation?

The device functions across a temperature span from -40°C to 150°C for high-temperature automotive environments.

How is the device packaged for PCB assembly?

It is provided in a surface-mount VQFN package measuring 7x7mm with a low profile of 0.9mm.

What hardware resources support control and timing tasks?

The core offers three timers alongside ten programmable GPIOs for scheduling and I/O handling.

Which CPU architecture and data width are implemented?

It uses an ARM Cortex-M3 core with a 32-bit data bus and Thumb-2 instruction set.