The CY8C28645-24LTXI is a PSoC® (Programmable System-on-Chip) device from Cypress Semiconductor (now Infineon). It is a highly integrated, configurable system that combines microcontroller, memory, and programmable analog and digital peripherals. This makes it suitable for a wide variety of embedded applications.

Applications

• Industrial Control
• Consumer Electronics
• Medical Devices
• Automotive Systems
• Sensor Interfaces

Features

• 24 MHz 8-bit CPU: Provides processing power for a variety of tasks.
• Up to 32KB Flash Memory: Stores program code and data.
• Up to 2KB SRAM: Provides working memory for the CPU.
• Programmable Analog Blocks: Allow for flexible analog signal processing.
• Programmable Digital Blocks: Enable custom digital logic implementation.
• CapSense® Touch Sensing: Supports capacitive touch sensing applications.
• Multiple Communication Interfaces: Includes UART, SPI, and I2C for communication with other devices.
• Low Power Consumption: Extends battery life in portable applications.

Benefits

• High Integration: Reduces component count and board space.
• Flexibility: Programmable analog and digital blocks allow for customization.
• Ease of Use: PSoC Designer software simplifies development.
• Low Power Consumption: Suitable for battery-powered applications.

Additional Details

The CY8C28645-24LTXI operates from a voltage range of 2.7V to 5.25V and is available in a 48-pin TQFP package. The PSoC architecture allows designers to configure the analog and digital resources to meet the specific needs of their application. The programmable analog blocks can be used to implement ADCs, DACs, amplifiers, and filters. The programmable digital blocks can be used to implement timers, counters, PWM generators, and communication interfaces. The CapSense feature allows for implementing touch-based user interfaces. The PSoC Designer software provides a graphical development environment for configuring the PSoC device and writing application code. This chip is used often as a general purpose micro controller.