CY8C4147LQEHVS136XXQLA1

Infineon CY8C4147LQEHVS136XXQLA1 - PSoC 4 High-Voltage Automotive Microcontroller

The CY8C4147LQEHVS136XXQLA1 from Infineon Technologies is a premium automotive-grade microcontroller designed for mission-critical embedded systems. Built on the powerful ARM® Cortex®-M0+ core, this PSoC™ 4 CY8C4100S Plus series MCU delivers exceptional performance and reliability for demanding automotive, industrial, and telecommunications applications.

Key Features & Benefits

• High-Performance Processing: 32-bit ARM® Cortex®-M0+ core running at 48MHz ensures rapid execution for real-time control applications
• Generous Memory: 128KB Flash program memory and 16KB RAM provide ample space for complex embedded firmware
• Automotive-Grade Reliability: AEC-Q100 qualified with extended operating temperature range (-40°C to 125°C) for harsh environments
• High-Voltage Operation: Wide supply voltage range (3.6V to 28V) eliminates the need for external voltage regulators in many applications
• Rich Connectivity: Comprehensive peripheral set including I2C, SPI, UART/USART, LINbus, SmartCard, and IrDA interfaces
• Advanced Analog: 24-channel 12-bit SAR ADC for precise sensor measurements and signal processing
• Extensive I/O: 49 programmable I/O pins with flexible routing for maximum design flexibility
• Built-in Protection: Integrated brown-out detection, power-on reset, watchdog timer, and temperature sensor

Ideal Applications

This versatile microcontroller excels in aerospace avionics, automotive body control modules, industrial automation controllers, medical device instrumentation, and telecommunications infrastructure equipment where reliability and performance are paramount.

Technical Specifications

Product attributes	Property Value
Manufacturer	Infineon Technologies
Product Series	PSOC™ 4 CY8C4100S Plus
Packaging	Tray |
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit
Speed	48MHz
Connectivity	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, WDT
Number of I/O	49
Program Memory Size	128KB (128K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	16K x 8
Voltage - Supply (Vcc/Vdd)	3.6V ~ 28V
Data Converters	A/D 24x12b SAR
Oscillator Type	Internal
Operating Temperature	-40°C ~ 125°C (TA)
Memory Type	Surface Mount, Wettable Flank
Grade	Automotive
Qualification	AEC-Q100
Package / Case	32-QFN (6x6)
Supplier Device Package	32-VFQFN Exposed Pad
ROHS

Why Choose HQICKEY?

At HQICKEY, we specialize in providing high-reliability semiconductors for mission-critical applications. Our global distribution network ensures fast delivery, and our technical team is ready to support your design requirements.

Related Products & Resources

Explore our complete range of Microcontrollers for automotive, industrial, and aerospace applications. Visit our homepage to discover our full catalog of high-reliability components, or check out our technical blog for application notes, design guides, and industry insights.