UPSD3354DV-40U6 - STMicroelectronics

Manufacturer Part Number

UPSD3354DV-40U6

Manufacturer

STMicroelectronics

Introduction

The UPSD3354DV-40U6 is a highly integrated embedded microcontroller from STMicroelectronics' µPSD series designed for embedded control applications.

Product Features and Performance

80-LQFP Surface Mount Package

8-Bit Core Processor 8032

Operates at a Speed of 40MHz

288KB FLASH Program Memory

32K x 8 RAM Size

8-Channel 10-bit A/D Converter

45 Number of I/O Pins

Connectivity options include I2C, IrDA, SPI, and UART/USART

Peripherals include LVD (Low Voltage Detect), POR (Power On Reset), PWM (Pulse Width Modulation), WDT (Watchdog Timer)

Internal Oscillator Type

Product Advantages

Integrated FLASH and RAM facilitate complex program execution.

Multiple connectivity options support versatile peripheral management.

On-chip A/D converter simplifies analog signal processing.

Comprehensive set of peripherals enhances overall functionality.

Support for wide operating temperature range (-40°C to 85°C).

Key Technical Parameters

Core Size: 8-Bit

Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V

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

Data Converters: A/D 8x10b

Oscillator Type: Internal

Quality and Safety Features

Low Voltage Detection for system protection.

Power On Reset for reliable operation after power failures.

Watchdog Timer for system security and recovery.

Compatibility

Supports various communication protocols.

May interface with other devices within operational voltage and I/O specifications.

Application Areas

Embedded Control Systems

Industrial Automation

Automotive Electronics

Consumer Electronics

Product Lifecycle

Obsolete Status

Potential need to seek replacements or upgrades.

Several Key Reasons to Choose This Product

A robust 8-bit microcontroller for demanding embedded applications.

Ample program and data memory for complex tasks.

Wide range of peripheral support enables comprehensive system control.

Proven manufacturer with a reputation for quality and reliability.

Capable of functioning in varied and extreme operational environments.