UPSD3334D-40U6 - STMicroelectronics

Manufacturer Part Number

UPSD3334D-40U6

Manufacturer

STMicroelectronics

Introduction

The UPSD3334D-40U6 is an embedded microcontroller based on the 8032 core, operating at a speed of 40MHz. It is suited for advanced embedded control applications.

Product Features and Performance

Core Processor: 8032

Core Size: 8-Bit

Speed: 40MHz

Connectivity: I2C, IrDA, SPI, UART/USART

Peripherals: LVD, POR, PWM, WDT

Program Memory Size: 288KB

Program Memory Type: FLASH

RAM Size: 8K x 8

Data Converters: A/D 8x10b

Oscillator Type: Internal

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package/Case: 80-LQFP

Product Advantages

High-speed 40MHz operation

Extensive connectivity options including I2C, SPI, and UART/USART

Integrated peripherals like PWM and watchdog timers for enhanced control

Robust temperature range ensuring operation in extreme conditions

Key Technical Parameters

Speed: 40MHz

Program Memory: 288KB FLASH

RAM: 8 KB

Connectivity: I2C, IrDA, SPI, UART/USART

Data Converters: 8 channels, 10-bit resolution

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Internal low-voltage detection (LVD)

Power-on reset (POR)

Internal oscillator for reliable operation

Compatibility

Compatible with a range of standard communication protocols and interfaces

Application Areas

Automotive electronics

Industrial control systems

Home automation

Remote sensing and telemetry

Product Lifecycle

Status: Obsolete

Replacements or upgrades may need to be considered as this model has been discontinued.

Several Key Reasons to Choose This Product

High program memory capacity facilitating complex applications

Broad set of peripherals enhancing functional capabilities

Diverse connectivity options allowing for flexible system integration

Operates effectively across a wide range of environmental conditions

Mature product with proven technology, suitable for various applications despite being obsolete