CY8C20346-24LQXI

Product Overview

Category

CY8C20346-24LQXI 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-M3 core
• Flash memory for program storage
• Integrated analog and digital peripherals
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

CY8C20346-24LQXI is available in a compact LQFP package, which ensures easy integration into circuit boards.

Essence

The essence of CY8C20346-24LQXI lies in its ability to provide efficient control and processing capabilities in a wide range of applications.

Packaging/Quantity

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

Specifications

• Core: ARM Cortex-M3
• Clock Speed: Up to 48 MHz
• Flash Memory: 32 KB
• RAM: 4 KB
• Operating Voltage: 1.71V to 5.5V
• Digital I/O Pins: 24
• Analog Inputs: 12-bit SAR ADC with up to 16 channels
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 16-bit Timer, PWM
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of CY8C20346-24LQXI is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply Voltage | | 2 | P0[0] | General Purpose I/O | | 3 | P0[1] | General Purpose I/O | | ... | ... | ... | | 24 | P0[23] | General Purpose I/O | | 25 | VSS | Ground |

Functional Features

• High-performance processing capabilities
• Integrated analog peripherals for sensor interfacing
• Flexible communication interfaces for data exchange
• Timers and PWM for precise timing control
• Low power consumption for energy-efficient designs
• Robust operating voltage range for versatile applications

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M3 core for efficient processing
• Integrated analog peripherals reduce external component count
• Wide operating voltage range allows for diverse power supply options
• Compact package enables easy integration into circuit boards

Disadvantages

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

Working Principles

CY8C20346-24LQXI operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data from various sources, and controls connected devices through its I/O pins. The ARM Cortex-M3 core provides the computational power required for these operations.

Detailed Application Field Plans

CY8C20346-24LQXI finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Medical devices - Automotive systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CY8C20346-24LQXI are: - STM32F103 series by STMicroelectronics - PIC32MX series by Microchip Technology - LPC1768 by NXP Semiconductors - MSP432 series by Texas Instruments

These alternatives provide comparable features and can be considered based on specific project requirements.

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