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
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