CY8C4014LQI-421T - Infineon Technologies

Manufacturer Part Number

CY8C4014LQI-421T

Manufacturer

Infineon Technologies

Introduction

The CY8C4014LQI-421T is a part of the PSoC 4 family, a scalable and reconfigurable platform architecture for a family of programmable embedded system controllers with an ARM Cortex-M0 CPU. It combines programmable and reconfigurable analog and digital blocks with flexible automatic routing.

Product Features and Performance

ARM Cortex-M0 core processor at 16MHz

32-Bit Single-Core architecture

I2C connectivity for peripheral interfacing

Integrated peripherals include Brown-out Detect/Reset, POR, PWM, WDT

12 General Purpose I/O pins

16KB FLASH program memory

2KB RAM

Internal oscillators for system clock

Analog to Digital Converters D/A 1x7b, 1x8b

Operational temperature range from -40°C to 85°C

Product Advantages

Low power consumption due to the ARM Cortex-M0 processor

Flexible power supply options (1.71V to 5.5V) to fit different power requirements

Scalable PSoC 4 platform for a wide range of applications

High integration to save board space and reduce system complexity

Key Technical Parameters

Core Size 32-Bit

Operating Speed 16MHz

Program Memory Size 16KB

RAM Size 2KB

Supply Voltage Range 1.71V to 5.5V

Data Conversion capabilities with integrated DACs

Total Number of I/O pins 12

Quality and Safety Features

Brown-out Detect/Reset for reliable operation in uncertain power conditions

Power-On Reset (POR) feature for stable boot-up

Watchdog Timer (WDT) to prevent system hangs and restart automatically in case of failure

Compatibility

Compatible with a wide range of supply voltages for diverse applications

Ease of use with I2C interface for connection with other ICs and peripherals

Surface Mount, 16-QFN (3x3) package for standard PCB assembly

Application Areas

Consumer Electronics

Industrial Control Systems

Home Automation

Internet of Things (IoT) devices

Product Lifecycle

Active product status with no indication of near discontinuation at the time of knowledge cut-off

Availability of replacements or upgrades through the PSoC 4 series

Several Key Reasons to Choose This Product

Energy efficient ARM Cortex-M0 for applications requiring low power consumption

Comprehensive integration features offer a compact system design

Flexible and programmable analog and digital blocks allow custom configurations

Scalable platform provides an upgrade path for future enhancements

Robust quality features ensure product reliability under varied conditions

Wide operating temperature range suitable for industrial and harsh environments

Diverse application potential from consumer to commercial markets