Infineon Technologies CY8C4147AZIT453XQMA1

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Infineon CY8C4147AZIT453XQMA1 PSoC 4 Microcontroller

The CY8C4147AZIT453XQMA1 is a high-performance 32-bit microcontroller from Infineon's PSoC™ 4 CY8C4100S Plus series, featuring an ARM® Cortex®-M0+ core running at 48MHz. This versatile MCU combines programmable analog and digital peripherals with CapSense touch-sensing technology, making it ideal for human-machine interface (HMI) applications in industrial, automotive, medical, and consumer electronics.

Key Features & Benefits

  • High-Performance Processing: 32-bit ARM Cortex-M0+ core at 48MHz delivers efficient computation for demanding embedded applications
  • Generous Memory: 128KB Flash program memory and 16KB SRAM provide ample space for complex firmware and data storage
  • Advanced Touch Sensing: Integrated CapSense technology enables sophisticated capacitive touch interfaces without external components
  • Flexible Connectivity: Multiple communication interfaces including I2C, LINbus, SPI, and UART/USART for seamless system integration
  • Rich Peripheral Set: DMA, PWM, WDT, brown-out detect/reset, and POR enhance system reliability and performance
  • Precision Analog: 8-channel 12-bit SAR ADC enables accurate sensor measurements and signal processing
  • Wide Voltage Range: Operates from 1.71V to 5.5V, supporting diverse power supply configurations
  • Extended Temperature Range: -40°C to 85°C operation ensures reliability in harsh industrial environments
  • Compact Package: 48-LQFP (7x7mm) surface-mount package with 38 I/O pins maximizes design flexibility

Applications

The CY8C4147AZIT453XQMA1 is perfectly suited for:

  • Capacitive touch user interfaces and control panels
  • Industrial automation and process control systems
  • Automotive body electronics and dashboard controls
  • Medical device interfaces and patient monitoring equipment
  • Consumer appliances with touch-enabled controls
  • IoT edge devices and smart sensors
  • Battery-powered portable instruments

Why Choose HQICKEY?

As an authorized Infineon distributor, HQICKEY guarantees 100% authentic components with full manufacturer traceability. Every CY8C4147AZIT453XQMA1 microcontroller ships with complete documentation, quality certifications, and our commitment to rapid fulfillment for your just-in-time procurement needs.


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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 38
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 ~ 85°C (TA)
Memory Type Surface Mount
Grade -
Qualification -
Package / Case 48-TQFP (7x7)
Supplier Device Package 48-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY