The UPSD3334D-40U6 is a highly integrated microcontroller from STMicroelectronics, designed to cater to a wide range of embedded applications that require high performance and low power consumption. This device is part of the uPSD3300 series, which combines the power of a 8032 microcontroller core with the flexibility of programmable logic and the expandability of an extensive range of peripherals.

Key Features

• Core: 8-bit 8032 microcontroller core operating at up to 40 MHz.
• Memory: Comes equipped with 333 KB of Flash memory and 16 KB of SRAM, ensuring ample space for complex applications and data storage.
• Programmable Logic: Embedded PLD (Programmable Logic Device) for customizable logic functions, enhancing the flexibility and functionality of the device.
• Peripherals: Features a rich set of peripherals, including multiple 16-bit timers, UARTs, I2C, SPI, and up to 60 general-purpose I/O pins for versatile connectivity and control options.
• USB Functionality: Integrated USB 2.0 full-speed interface for connectivity with computers and other USB-enabled devices.
• Power Management: Advanced power management capabilities for optimized power efficiency and reduced energy consumption.
• In-System Programming: Supports in-system programming for easy firmware updates and code modifications without the need for additional hardware.

Applications

The UPSD3334D-40U6 microcontroller is suitable for a diverse array of applications, including but not limited to:

• Industrial control systems
• Home automation
• Security systems
• Consumer electronics
• Automotive electronics

Package and Quality

This microcontroller is offered in a 52-pin PQFP (Plastic Quad Flat Pack) package, providing a compact footprint for space-constrained applications. STMicroelectronics ensures high-quality standards, with rigorous testing and quality control procedures in place for reliable and consistent performance.

With its robust feature set, the UPSD3334D-40U6 from STMicroelectronics is an excellent choice for designers looking to leverage a powerful and versatile microcontroller platform for their next project.