CY8C3245AXI-158 - Infineon Technologies

Manufacturer Part Number

CY8C3245AXI-158

Manufacturer

Infineon Technologies

Introduction

The CY8C3245AXI-158 is part of Infineon Technologies' versatile PSOC® 3 CY8C32xx series, designed for sophisticated embedded microcontroller applications. It integrates a robust 8-bit 8051 core processor with a speed of 50MHz, offering a highly flexible and programmable platform.

Product Features and Performance

Core Processor: 8051, an industry-standard for broad compatibility

Core Size: 8-Bit, ideal for simple to complex applications

Speed: 50MHz allowing for efficient processing

Enhanced Bidirectional Interface (EBI)/External Memory Interface (EMI), I2C, LINbus, SPI, UART/USART for versatile connectivity

CapSense, DMA, Power-On Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT) for advanced functionalities

Generous I/O count of 62 for expanded system interfacing

Provision of 32KB FLASH memory and 1KB EEPROM for program and data storage

4KB of RAM facilitating adequate temporary data storage

Analog to Digital Converters (16x12b) and Digital to Analog Converter (1x8b) for efficient signal processing

Operates across a wide voltage range (1.71V ~ 5.5V) for flexibility in power design

Internal oscillator minimizing external component count

Product Advantages

High-speed core and ample memory cater to complex algorithms and tasks

Broad range of connectivity options ensures compatibility with a multitude of peripherals and systems

Integrated CapSense technology enables touch-sensitive interfaces

Broad voltage range supports varied power designs, enhancing deployment versatility

Superior temperature range (-40°C ~ 85°C) ensures reliability in extreme conditions

Surface-mount technology in a compact 100-TQFP package optimizes board space

Key Technical Parameters

Core Processor: 8051, 8-Bit

Speed: 50MHz

Program Memory: 32KB FLASH

EEPROM: 1KB

RAM: 4KB

Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART

Number of I/O: 62

Voltage Supply: 1.71V ~ 5.5V

Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Robust internal watchdog timer (WDT) to ensure system reliability

Power-On Reset (POR) feature for improved safety upon power-up

Manufactured under strict quality controls by Infineon Technologies, a leader in semiconductor solutions

Compatibility

Extensive interface options for broad peripheral compatibility

Adaptable to various power supply requirements due to versatile voltage range

Suitable for both legacy and modern embedded system design principles

Application Areas

Industrial control systems

Automotive electronics

Consumer electronic devices

IoT and smart home devices

Medical instruments

Product Lifecycle

Status: Active, indicating ongoing production and support

Not currently nearing discontinuation, with replacements and upgrades continuously being evaluated

Several Key Reasons to Choose This Product

High-performance 8051 core processor with 50MHz speed for efficient computation

Flexible and robust connectivity options including I2C and SPI for easy interfacing

Integrated CapSense for touch-enabled applications, enhancing user interface possibilities

Wide voltage and temperature range, ensuring reliability in diverse environments

Part of the reputable PSOC® 3 series by Infineon Technologies known for quality, longevity, and support