The UPSD3333DV-40T6 is a highly integrated and feature-rich microcontroller from STMicroelectronics, designed to cater to a wide range of applications that require robust performance, low power consumption, and a flexible interface. This device is part of the uPSD3300 series, which combines a powerful 8032 microcontroller core with high-density SRAM, programmable logic, and a versatile set of peripherals.

Key Features:

• Core: The microcontroller is built around an 8-bit 8032 microcontroller core that operates at a frequency of up to 40 MHz, providing a solid foundation for both simple and complex tasks.
• Memory: It boasts a large on-chip memory, including 16KB of SRAM and 288KB of programmable flash memory, ensuring ample space for application code and data storage.
• PLD: The device integrates programmable logic (PLD) for implementing custom logic functions, which provides designers with the flexibility to add custom hardware accelerators or interface logic without additional components.
• Peripherals: A rich set of peripherals is included, such as multiple timers, UARTs, I2C, SPI, and up to 60 general-purpose I/O pins, making it suitable for interfacing with a variety of external devices.
• USB Functionality: With in-built USB functionality, the UPSD3333DV-40T6 can easily be connected to other devices for communication and control purposes.
• Power Efficiency: The microcontroller is optimized for low power consumption, featuring several power-saving modes, which is crucial for battery-powered and energy-sensitive applications.

Applications:

The versatility of the UPSD3333DV-40T6 makes it an ideal choice for a broad spectrum of applications, including but not limited to industrial control systems, consumer electronics, automotive subsystems, and communication devices. Its programmable nature allows for customized solutions that can meet the specific needs of various projects.

Package and Quality:

Encased in a 52-pin TQFP package, the UPSD3333DV-40T6 ensures a compact footprint on the PCB while providing sufficient I/O capabilities for complex designs. STMicroelectronics is known for its commitment to quality, and this product is no exception, meeting stringent industry standards for performance and reliability.