CY8C4126AZI-M445 - Infineon Technologies

Manufacturer Part Number

CY8C4126AZI-M445

Manufacturer

Infineon Technologies

Introduction

The CY8C4126AZI-M445 is a 32-Bit microcontroller unit from Infineon Technologies’ PSoC® 4 CY8C41xx - M Series, integrating a powerful ARM® Cortex®-M0 core processor with a variety of connectivity options and peripherals.

Product Features and Performance

32-Bit Single-Core ARM® Cortex®-M0 Processor

Operating speed of 24MHz

Program Memory Size of 64KB

RAM Size of 8K x 8

Key Connectivity Options: I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART

Rich Set of Peripherals: CapSense, LCD, PWM, WDT, Brown-out Detect/Reset, LVD, POR

16x12b SAR A/D Converters, 2xIDAC

Internal Oscillator

Product Advantages

High level of integration enhances reliability and reduces system costs

Flexible supply voltage range from 1.71V to 5.5V for diverse application needs

Operating Temperature from -40°C to 85°C accommodating rigorous environments

Key Technical Parameters

Core: ARM Cortex-M0, 32-Bit Single-Core

Speed: 24MHz

Program Memory: 64KB

EEPROM Size: None

RAM Size: 8K

Voltage Supply: 1.71V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Brown-out Detect/Reset enhances system reliability under low voltage conditions

Low Voltage Detection (LVD) to prevent damage by undervoltage

Compatibility

Compatible with a variety of communication protocols including I2C, SPI, and UART

Application Areas

Industrial automation

Consumer electronics

Automotive components

Embedded system applications

Product Lifecycle

The product status is active, ensuring availability for new designs without risk of discontinuation in the near future.

Several Key Reasons to Choose This Product

Robust ARM Cortex-M0 core suited for a multitude of embedded applications

Extensive connectivity options broaden application scope

Integrated CapSense allows for touch sensing interfaces

Wide operating temperature range suitable for extreme conditions

Enhanced safety features such as Brown-out Detect/Reset and Low Voltage Detection ensure reliable operation

Optimal package size (64-TQFP) for space-conscious applications