CY8C3866LTI-067 - Infineon Technologies

Manufacturer Part Number

CY8C3866LTI-067

Manufacturer

Infineon Technologies

Introduction

The CY8C3866LTI-067 is part of the PSOC® 3 CY8C38xx series, which is an 8-bit microcontroller featuring a core processor of 8051, designed and developed by Infineon Technologies. It offers a versatile range of connectivity and performance features.

Product Features and Performance

Core Processor: 8051

Core Size: 8-Bit

Operational Speed: 67MHz

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

Integrated Peripherals: CapSense, DMA, LCD, POR, PWM, WDT

Number of I/O: 25

Program Memory Size: 64KB (64K x 8)

Program Memory Type: FLASH

EEPROM Size: 2K x 8

RAM Size: 8K x 8

Internal Oscillator

Data Converters: A/D 16x20b, D/A 4x8b

Operating Temperature Range: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package / Case: 48-VFQFN Exposed Pad

Product Advantages

High-speed processing capabilities with 67MHz clock speed

Broad connectivity with interfaces like USB, I2C, and SPI

Enhanced interactivity features with CapSense technology

Advanced data conversion capabilities with integrated A/D and D/A converters

Flexible programming with large on-chip memory

Versatile applications due to a wide range of embedded peripherals

Robust design capable of operating in extreme temperatures

Key Technical Parameters

Speed: 67MHz

Program Memory: 64KB FLASH

EEPROM: 2KB

RAM: 8KB

Voltage Supply: 1.71V ~ 5.5V

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

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Built-in watchdog timer (WDT) for system reliability

Power-on reset (POR) for safe system startup

Developed and manufactured by Infineon Technologies, known for high-quality and reliability standards

Compatibility

Compatible with a wide voltage supply range (1.71V ~ 5.5V)

Support for multiple communication protocols ensures compatibility with a broad set of peripheral components

Application Areas

Industrial control systems

Automotive applications

Consumer electronics

Home automation and intelligent building control

Medical devices

Product Lifecycle

Status: Active

The CY8C3866LTI-067 is currently active and not nearing discontinuation. Infineon supports its product lines with updates and/or replacements.

Several Key Reasons to Choose This Product

High speed and robust performance with an 8051 core processor at 67MHz

Extensive connectivity for comprehensive system integration

Ideal for complex applications requiring multiple peripheral interfaces

Infineon Technologies' reputation for reliability and quality

Versatile use across various applications from industrial to consumer electronics

Active product lifecycle with support from Infineon