Manufacturer Part Number
TLE9877QXA40XUMA2
Manufacturer
Infineon Technologies
Introduction
Highly integrated automotive power management microcontroller
Product Features and Performance
ARM Cortex-M3 core processor for efficient processing
FLASH memory of 64kB for program storage
RAM size of 6K x 8 providing sufficient working memory
LIN, SSI, UART interfaces for versatile connectivity
10 I/Os for extensive peripheral integration
Automotive-grade robustness and reliability
Operating temperature range from -40°C to 150°C, suitable for harsh environments
AEC-Q100 qualification ensuring stringent quality standards
Product Advantages
Optimized for automotive applications where reliability is crucial
High integration reduces system complexity and cost
Extended supply voltage range for varied automotive power systems
High-temperature resilience for under-the-hood applications
Key Technical Parameters
Core Processor: ARM Cortex-M3
Program Memory Type: FLASH
Program Memory Size: 64kB
RAM Size: 6K x 8
Number of I/O: 10
Voltage Supply Range: 5.5V to 28V
Operating Temperature Range: -40°C to 150°C
Qualification Standard: AEC-Q100
Quality and Safety Features
Automotive-grade product with extended reliability
Compliance with AEC-Q100 automotive standards
Integrated safety features for critical systems
Compatibility
Compatible with a variety of automotive communication protocols
Flexible I/O count for diverse automotive applications
Application Areas
Automotive power management
Automotive body control modules
Sensor interfaces in vehicle systems
Product Lifecycle
Product Status: Active
Not nearing discontinuation, with ongoing support and supply
Several Key Reasons to Choose This Product
Robust design tailored for the demanding automotive sector
Integration of essential functions reduces additional component needs
Complies with industry quality standards, AEC-Q100
Support for a broad operating temperature range, catering to under-the-hood applications
Diverse connectivity options increase system design flexibility
Backed by Infineon Technologies, a leader in automotive semiconductors
Available in a surface-mount package compatible with modern automated assembly processes
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