CY8C3245LTI-163 - Infineon Technologies

Manufacturer Part Number

CY8C3245LTI-163

Manufacturer

Infineon Technologies

Introduction

The CY8C3245LTI-163 is part of Infineon Technologies' PSoC® 3 CY8C32xx series, offering a flexible, 8-bit microcontroller unit (MCU) embedding a rich set of features designed for a wide range of embedded applications.

Product Features and Performance

Core Processor: 8051, ensuring compatibility with a wide assortment of development tools and software.

Core Size: 8-Bit, optimal for low-power, efficient operation in embedded systems.

Speed: 50MHz, providing a balance between power consumption and processing capability.

Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART, offering multiple ways to communicate with peripherals and other devices.

Peripherals: CapSense, DMA, LCD, POR, PWM, WDT, enabling a variety of functionalities from touch sensing to display management and power optimization.

Number of I/O: 38, allowing for extensive interfacing with external devices.

Program Memory Size: 32KB, adequate for a plethora of applications without necessitating external memory.

Program Memory Type: FLASH, enabling reprogrammability and ease of updating firmware.

EEPROM Size: 1K x 8, providing non-volatile storage for key configuration data.

RAM Size: 4K x 8, sufficient for temporary storage and operations for most embedded tasks.

Voltage Supply (Vcc/Vdd): 1.71V ~ 5.5V, making it compatible with a wide range of power supplies and systems.

Data Converters: A/D 16x12b, D/A 1x8b, facilitating precise analog to digital conversion for sensor interfacing and control.

Oscillator Type: Internal, reducing the need for external components and simplifying the design.

Operating Temperature: -40°C ~ 85°C (TA), ensuring reliable operation in a wide range of environmental conditions.

Mounting Type: Surface Mount, facilitating compact, efficient designs.

Package / Case: 68-VFQFN Exposed Pad, offering a balance between performance and form factor.

Product Advantages

Highly integrated design reduces external component requirements, simplifying layout and reducing cost.

Broad connectivity options enhance flexibility in system design.

Rich set of peripherals enables diverse application development from a single chip.

Wide operating voltage and temperature range suit a variety of deployment environments.

High-speed operation at 50MHz allows for responsive, efficient processing.

Key Technical Parameters

Core: 8051 8-Bit

Speed: 50MHz

I/O Pins: 38

FLASH Memory: 32KB

RAM: 4KB

EEPROM: 1KB

ADC Resolution: 12 bits

DAC Resolution: 8 bits

Supply Voltage: 1.71V to 5.5V

Quality and Safety Features

Built-in Power-On Reset (POR) and Watchdog Timer (WDT) enhance system reliability and safety.

Qualified for operation from -40°C to 85°C, ensuring performance in harsh environments.

Compatibility

The device supports standard communication protocols including I2C, SPI, and UART, ensuring easy integration into existing designs.

Compatible with standard development tools for the 8051 core.

Application Areas

Industrial control systems

Home automation and security

Consumer electronics

Automotive applications

Health and fitness monitoring

Product Lifecycle

Status: Active, indicating ongoing manufacture and support with no immediate risk of discontinuation.

Availability of replacements or upgrades should be confirmed with Infineon Technologies for future-proof designs.

Several Key Reasons to Choose This Product

Versatility in design enabled by the highly integrated feature set and 38 I/O pins.

Wide supply voltage range enhances compatibility with different power sources.

Internal data converters simplify interfacing with sensors and actuators.

Infineon's reputation for reliability and support reassures longevity and performance.

Surface mount package compatible with modern, compact PCB designs.