UPSD3234BV-24U6 - STMicroelectronics

Manufacturer Part Number

UPSD3234BV-24U6

Manufacturer

STMicroelectronics

Introduction

The UPSD3234BV-24U6 is an embedded microcontroller from STMicroelectronics, designed for sophisticated control applications, forming part of the µPSD series featuring a powerful 8-bit 8032 core.

Product Features and Performance

8-Bit 8032 Core Processor for efficient data handling

Operating Speed of 24MHz enabling quick processing

Integrated I2C and UART/USART for enhanced connectivity

Embedded peripherals including LVR (Low Voltage Reset), POR (Power On Reset), PWM (Pulse Width Modulation), and WDT (Watchdog Timer)

46 I/O pins providing extensive interface options

288KB of FLASH memory for program storage

8KB RAM for operational data storage

Internal A/D Converter with 4 channels of 8 bits for analog to digital conversions

Internal oscillator for reliable timing

Operates within a supply voltage range of 3V to 3.6V

Designed for surface mount technology with an 80-LQFP package

Product Advantages

Robust speed and memory capabilities support complex applications.

Versatile connectivity options ensure integration with a variety of peripheral devices.

Integrated peripherals reduce the need for external components, minimizing design complexity.

A comprehensive feature set within a single chip simplifies system architecture.

Key Technical Parameters

Core Processor: 8032, 8-Bit

Speed: 24MHz

Number of I/O: 46

Program Memory Size: 288K x 8

RAM Size: 8K x 8

Supply Voltage: 3V ~ 3.6V

Operating Temperature: -40°C ~ +85°C

Quality and Safety Features

Low Voltage Reset and Power On Reset for reliability

Watchdog Timer to prevent system hang-ups

Designed for operation in extreme temperatures

Compatibility

Compatible with a wide range of external devices through I2C, UART/USART connectivity

Easily integrated into existing designs due to common 8032 core architecture

Application Areas

Designed for use in advanced control systems across various industries, including automation, consumer electronics, and automotive

Product Lifecycle

Currently marked as Obsolete, indicating that it is in the end-of-life phase with limited availability

Potential buyers should consider looking for replacements or upgrades for future designs

Several Key Reasons to Choose This Product

High performance with 24MHz operating speed and large memory storage options cater to demanding applications

Integrated connectivity and peripheral features offer considerable design flexibilities, reducing component count

Reliable operation supported by quality and safety features, suitable for applications requiring long-term stability

Despite its obsolescence, its capabilities still make it a viable option for specific applications not requiring future updates or expansions