CY8C4014FNI-421AT - Infineon Technologies

Manufacturer Part Number

CY8C4014FNI-421AT

Manufacturer

Infineon Technologies

Introduction

The CY8C4014FNI-421AT is a highly integrated, 32-bit single-core ARM Cortex-M0 based microcontroller, tailored for embedded applications which require efficient processing and a variety of connectivity options. Part of the PSoC® 4 CY8C4000 series, it is designed for optimal performance in terms of processing speed, power consumption, and functionality.

Product Features and Performance

ARM Cortex-M0 core processor, offering the balance of efficiency and power.

Operates at a speed of 16MHz, ensuring responsive performance for time-sensitive applications.

Embedded with 16KB FLASH memory for program storage.

Includes 2KB of RAM for efficient data handling and temporary storage.

Supports I2C protocol, enabling connectivity with a wide range of devices.

Internal D/A converters (1x7b, 1x8b) for analog signal processing.

Features peripherals like Brown-out Detect/Reset, Power-on Reset (POR), PWM, and Watchdog Timer (WDT) for improved functionality.

Designed to operate within a wide voltage range of 1.71V to 5.5V.

Internal oscillator simplifies circuit design by reducing external component needs.

The device can comfortably operate in temperatures ranging from -40°C to 85°C, making it suitable for harsh environments.

Product Advantages

The integration of a powerful ARM Cortex-M0 processor enables complex processing tasks to be handled efficiently.

Broad voltage range compatibility allows flexible usage in various electrical environments.

The compact 16-WLCSP (1.45x1.56) package is ideal for space-constrained applications.

Easy to integrate into various system designs due to its comprehensive feature set and compatibility with different protocols and components.

Key Technical Parameters

Core Processor: ARM Cortex-M0

Core Size: 32-Bit Single-Core

Speed: 16MHz

Program Memory Size: 16KB

RAM Size: 2KB

Connectivity: I2C

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Includes built-in safety features like Brown-out Detect/Reset and Power-on Reset to ensure reliable operation under unstable power conditions.

The Watchdog Timer helps in maintaining the normal operation by monitoring and managing software anomalies.

Compatibility

The I2C connectivity allows for seamless integration with a multitude of sensors, actuators, and other I2C-compatible devices.

Application Areas

Widely applicable in industrial control, home automation, consumer electronics, and IoT devices, where compact size, efficient processing, and connectivity are paramount.

Product Lifecycle

The product status is currently active. Infineon Technologies has not indicated any plans for discontinuation, ensuring availability for new designs and support for existing applications.

Several Key Reasons to Choose This Product

The powerful ARM Cortex-M0 processor enables efficient data processing, ideal for complex embedded applications.

A wide operating voltage range provides flexibility in various power supply scenarios.

Compact packaging allows for integration into space-constrained applications without sacrificing performance.

Comprehensive set of peripherals and support for I2C connectivity offer versatile design options.

Active product status with support from Infineon Technologies ensures long-term availability and reliability for your projects.