CY8C3446LTI-085 - Infineon Technologies

Manufacturer Part Number

CY8C3446LTI-085

Manufacturer

Infineon Technologies

Introduction

The CY8C3446LTI-085 is a high-performance embedded microcontroller from Infineon Technologies' PSOC® 3 CY8C34xx series, designed for a broad range of applications.

Product Features and Performance

Core Processor: Improved 8051 8-Bit at 50MHz for efficient processing

Extensive connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART, USB

Advanced Peripherals: CapSense for touch sensing, DMA for data management, LCD drive capability, Power-On Reset, Pulse Width Modulation, Watchdog Timer

Generous I/O Count: 38 Ports for versatile connections

Large Program Memory: 64KB FLASH for extensive code storage

EEPROM: 2K x 8 for non-volatile data storage

Sizable RAM: 8K x 8 for operation data

Flexible Voltage Range: 1.71V ~ 5.5V accommodating various power supplies

Precision Data Converters: A/D 16x12b for accurate analog to digital conversion, D/A 2x8b for digital to analog signals

Internal Oscillator reducing external component needs

Operating Temperature Range: -40°C ~ 85°C accommodating harsh environments

Product Advantages

Optimal performance and reliability

Flexibility in application due to broad voltage range and extensive connectivity

Enhanced user interface possibilities with CapSense technology

Simplified system design with integrated peripherals and internal oscillator

Key Technical Parameters

Speed: 50MHz

Number of I/O: 38

Program Memory Size: 64KB

Voltage Supply: 1.71V ~ 5.5V

Data Converters: A/D 16x12b, D/A 2x8b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Rigorous quality checks ensuring high reliability

Built-in safety features including Power-On Reset and Watchdog Timer

Compatibility

Software and hardware compatibility with a wide range of standard peripherals and interfaces

Application Areas

Industrial automation

Consumer electronics

Automotive systems

IoT devices

Product Lifecycle

Status: Active

Not nearing discontinuation with ongoing support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

Highly reliable core processor from Infineon Technologies, a leader in semiconductors

Comprehensive set of features for versatile applications

Advanced connectivity and peripheral integration simplifies design

Significant memory resources for extensive applications

Flexible operating conditions accommodate a wide range of applications

Enhanced user experience possibilities with CapSense technology