CY8C4146AZQT453XQMA1

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	64KB (64K 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	48-TQFP (7x7)
Supplier Device Package	48-LQFP
ROHS

Product Overview

The CY8C4146AZQT453XQMA1 from Infineon Technologies is a high-performance PSoC™ 4 CY8C4100S Plus microcontroller featuring an ARM® Cortex®-M0+ 32-bit 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), industrial control, automotive, and consumer electronics applications.

Key Features & Benefits

• High-Performance Processing: ARM Cortex-M0+ core delivers efficient 32-bit processing at 48MHz for responsive system performance
• Generous Memory: 64KB Flash program memory and 16KB RAM provide ample space for complex applications and data storage
• Advanced Touch Sensing: Integrated CapSense technology enables sophisticated capacitive touch interfaces without external components
• Rich Connectivity: Multiple communication interfaces including I2C, LINbus, SPI, and UART/USART support diverse system architectures
• Flexible I/O: 38 programmable I/O pins offer extensive interfacing capabilities for sensors, actuators, and displays
• Precision Analog: 8-channel 12-bit SAR ADC enables accurate sensor measurements and signal processing
• Wide Operating Range: 1.71V to 5.5V supply voltage and -40°C to 105°C temperature range ensure reliable operation in harsh environments
• Enhanced Reliability: Built-in brown-out detection, power-on reset, watchdog timer, and DMA controller improve system robustness
• Compact Package: 48-pin LQFP (7x7mm) surface-mount package optimizes board space utilization
• RoHS Compliant: Meets environmental standards for global market deployment

Typical Applications

This microcontroller excels in applications requiring touch-sensing capabilities, mixed-signal processing, and real-time control:

• Human-machine interfaces with capacitive touch buttons, sliders, and proximity sensing
• Industrial control panels and automation equipment
• Automotive body electronics and interior controls
• Consumer appliances with touch-enabled user interfaces
• Medical devices requiring precise analog measurements
• IoT edge devices with sensor integration
• Battery-powered portable instruments

Why Choose HQICKEY?

As an authorized distributor of Infineon Technologies semiconductors, HQICKEY guarantees 100% authentic components with full traceability and manufacturer warranty support. Our technical team provides application assistance, and our global logistics network ensures rapid delivery to support your just-in-time procurement needs.

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