CY8C4014LQI-421 - Infineon Technologies

Manufacturer Part Number

CY8C4014LQI-421

Manufacturer

infineon-technologies

Introduction

The CY8C4014LQI-421 is part of the PSOC® 4 CY8C4000 series of embedded microcontrollers. It utilizes the ARM® Cortex®-M0 core with advanced features suitable for a variety of applications.

Product Features and Performance

Core Processor: ARM® Cortex®-M0

Core Size: 32-Bit Single-Core

Speed: 16MHz

Connectivity: I2C

Peripherals include Brown-out Detect/Reset, POR, PWM, WDT

Program Memory Size: 16KB (16K x 8)

Program Memory Type: FLASH

RAM Size: 2K x 8

Data Converters: D/A 1x7b, 1x8b

Oscillator Type: Internal

Product Advantages

High processing power with 32-bit architecture

Versatility in interfacing supported by I2C connectivity

Suitable for low power applications due to power optimization features such as Brown-out Detect and Power-on Reset

Key Technical Parameters

Speed: 16MHz

Number of I/O: 12

Voltage Supply Range: 1.71V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Embedded brown-out detection and power-on reset features ensure reliable operation under varying power conditions.

Compatibility

Compatible with devices and modules supporting I2C connectivity.

Application Areas

Industrial automation

Consumer electronics

Sensor systems

Application-specific device control

Product Lifecycle

Currently active and widely available

No indication of nearing discontinuation with available upgrades or replacements

Several Key Reasons to Choose This Product

Robust ARM Cortex-M0 core capable of supporting complex computations and processing.

Ideal for battery-operated applications due to its low power consumption and wide voltage supply range.

Internal data converters simplify implementation in systems requiring D/A conversion.

Reliable operation ensured by safety features such as brown-out detect and reset.

Suitable for diverse applications due to the broad operating temperature range.