CY8C4125LQI-S423

Product Overview

Category

CY8C4125LQI-S423 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• High-performance 32-bit ARM Cortex-M0 core
• Low power consumption
• Integrated analog and digital peripherals
• Flexible and configurable architecture
• Wide operating voltage range
• Small form factor

Package

The CY8C4125LQI-S423 microcontroller comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of CY8C4125LQI-S423 lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

The microcontroller is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Core: ARM Cortex-M0
• Clock Speed: Up to 48 MHz
• Flash Memory: 128 KB
• RAM: 16 KB
• Operating Voltage: 1.71V to 5.5V
• Digital I/O Pins: 25
• Analog Inputs: 12-bit SAR ADC with up to 16 channels
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: Multiple 16-bit timers/counters
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CY8C4125LQI-S423 microcontroller has a total of 32 pins, which are assigned to various functions such as GPIO, communication interfaces, analog inputs, and power supply.

Pin Number | Function --- | --- 1 | VDD 2 | VSS 3 | GPIO0 4 | GPIO1 5 | GPIO2 6 | GPIO3 7 | GPIO4 8 | GPIO5 9 | GPIO6 10 | GPIO7 11 | GPIO8 12 | GPIO9 13 | GPIO10 14 | GPIO11 15 | GPIO12 16 | GPIO13 17 | GPIO14 18 | GPIO15 19 | GPIO16 20 | GPIO17 21 | GPIO18 22 | GPIO19 23 | GPIO20 24 | GPIO21 25 | GPIO22 26 | GPIO23 27 | GPIO24 28 | GPIO25 29 | UARTTX 30 | UARTRX 31 | I2CSCL 32 | I2CSDA

Functional Features

• High-performance processing capabilities
• Integrated analog peripherals for sensor interfacing
• Flexible and configurable architecture allows customization
• Low power consumption for energy-efficient designs
• Wide operating voltage range enables compatibility with various power sources
• Multiple communication interfaces for seamless connectivity
• Timers/counters for precise timing and control

Advantages and Disadvantages

Advantages

• High-performance ARM Cortex-M0 core ensures efficient processing.
• Integrated analog peripherals simplify sensor interfacing.
• Configurable architecture allows customization based on specific requirements.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range enhances compatibility.

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers.
• Relatively fewer digital I/O pins may restrict the number of connected devices.

Working Principles

The CY8C4125LQI-S423 microcontroller operates based on the principles of digital logic and signal processing. It executes instructions stored in its flash memory, processes data from various sources, and controls external devices through its I/O pins. The ARM Cortex-M0 core provides the computational power, while the integrated analog peripherals enable interfacing with sensors and other analog devices.

Detailed Application Field Plans

The CY8C4125LQI-S423 microcontroller finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Internet of Things (IoT) devices - Wearable technology - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

1. CY8C4124LQI-S423: Similar to CY8C4125LQI-S423 with reduced flash memory and RAM.
2. CY8C4126LQI-S423: Similar to CY8C4125LQI-S423 with increased flash memory and RAM.
3. CY8C4127LQI-S423: Similar to CY8C4125LQI-S423 with additional features such as more I/O pins and communication interfaces.

These alternative models provide options for different project requirements and scalability.

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