CY8C4147AZQT455XQMA1

CY8C4147AZQT455XQMA1 - High-Performance PSoC 4 Microcontroller

The CY8C4147AZQT455XQMA1 from Infineon Technologies is a premium 32-bit microcontroller featuring an ARM® Cortex®-M0+ core, designed for mission-critical applications in aerospace, automotive, industrial, medical, and telecommunications sectors. This advanced PSoC™ 4 CY8C4100S Plus series MCU delivers exceptional performance with integrated CapSense technology, making it ideal for human-machine interface (HMI) applications requiring touch-sensing capabilities.

Key Features & Benefits

• High-Performance Processing: 32-bit ARM Cortex-M0+ core running at 48MHz ensures rapid execution for demanding real-time applications
• Generous Memory: 128KB Flash program memory and 16KB RAM provide ample space for complex firmware and data storage
• Advanced Connectivity: Multiple communication interfaces including I2C, LINbus, SPI, and UART/USART enable seamless integration with diverse systems
• Integrated CapSense: Built-in capacitive touch-sensing technology eliminates the need for external components, reducing BOM costs
• Rich Peripheral Set: Includes DMA, PWM, WDT, Brown-out Detect/Reset, and POR for comprehensive system control
• Flexible I/O: 53 programmable I/O pins offer maximum design flexibility for complex applications
• Wide Operating Range: 1.71V to 5.5V supply voltage and -40°C to 105°C temperature range ensure reliable operation in harsh environments
• Precision Analog: 8-channel 12-bit SAR ADC delivers accurate analog signal conversion

Ideal Applications

This microcontroller excels in applications requiring robust performance and touch-sensing capabilities, including industrial HMI panels, automotive dashboard controls, medical device interfaces, smart home appliances, consumer electronics with capacitive buttons, and IoT edge devices requiring low-power operation with advanced connectivity.

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	I2C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, CapSense, DMA, POR, PWM, WDT
Number of I/O	53
Program Memory Size	128KB (128K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	16K x 8
Voltage - Supply (Vcc/Vdd)	1.71V ~ 5.5V
Data Converters	A/D 8x12b SAR
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Memory Type	Surface Mount
Grade	-
Qualification	-
Package / Case	64-TQFP (10x10)
Supplier Device Package	64-LQFP
ROHS

Why Choose HQICKEY?

As an authorized distributor of Infineon Technologies semiconductors, HQICKEY guarantees 100% authentic components with full traceability documentation. Our extensive inventory, rapid fulfillment capabilities, and technical support ensure your engineering team has access to the high-reliability components needed for mission-critical systems. Every component ships with complete documentation including datasheets, application notes, and compliance certificates.

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