CY8C4244AZI-443 Programmable System-on-Chip (PSoC) in 44-TQFP Package

CY8C4244AZI-443 Overview

The CY8C4244AZI-443 is a highly integrated programmable system-on-chip (PSoC) designed for embedded control applications requiring precise analog and digital interfacing. Featuring a 32-bit ARM Cortex-M0 core, it combines flexible programmable analog blocks, digital blocks, and communication interfaces in a compact 44-pin QFN package. This device supports up to 32KB flash memory and 2KB SRAM, enabling efficient code execution and data storage. Ideal for sensor interfacing and mixed-signal processing, it delivers a versatile platform for embedded engineers seeking customizable and low-power solutions. For more details and sourcing options, visit IC Manufacturer.

CY8C4244AZI-443 Technical Specifications

CY8C4244AZI-443 Key Features

• 32-bit ARM Cortex-M0 core: Provides efficient processing power for real-time embedded applications with low power consumption.
• Flexible programmable analog blocks: Enable precise sensor interfacing and signal conditioning without external components, reducing BOM cost and board space.
• Multiple communication interfaces: Supports I2C, SPI, and UART to facilitate seamless connectivity with various peripherals and sensors.
• Wide operating voltage range: From 1.71 V up to 5.5 V, allowing compatibility with diverse power supply configurations.
• Compact 44-pin QFN package: Optimizes PCB layout and thermal performance in space-constrained applications.
• Integrated programmable digital blocks: Offer customizable control logic and timers to enhance application flexibility.
• Robust temperature range: Supports industrial-grade environments from -40??C to +85??C for reliable operation.

CY8C4244AZI-443 Advantages vs Typical Alternatives

This device stands out with its integration of both programmable analog and digital blocks, reducing external component count and design complexity. Its low-voltage operation and efficient ARM Cortex-M0 core provide superior power efficiency compared to traditional microcontrollers without analog integration. The versatile communication interfaces and compact package deliver enhanced flexibility and reliability for embedded system engineers, making it a preferred choice over typical discrete solutions.

Typical Applications

• Industrial sensor signal conditioning and embedded control systems requiring precise analog measurement and digital processing in a single chip.
• Consumer electronics with integrated capacitive touch sensing and peripheral communication needs.
• Automotive embedded control units operating in harsh temperature environments.
• IoT edge devices where low power consumption and mixed-signal integration are critical.

CY8C4244AZI-443 Brand Info

This product is part of a family of programmable system-on-chip devices offered by a leading semiconductor company specializing in mixed-signal embedded solutions. The brand is recognized for delivering flexible, integrated microcontroller platforms that combine analog and digital resources to accelerate development cycles and enable customized embedded system designs. The CY8C4244AZI-443 model exemplifies this commitment by providing a compact, versatile solution for engineers in industrial, automotive, and consumer markets.

FAQ

What core architecture does the CY8C4244AZI-443 use?

The device is built around a 32-bit ARM Cortex-M0 core, which provides a balance of performance and low power consumption ideal for embedded applications requiring real-time control and efficient processing.

How many programmable analog and digital blocks are available?

It integrates 4