Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

UPSD3333DV-40T6

MCU 8-bit UPSD32xx 8032 CISC 128KB Flash 3.3V 52-Pin TQFP Tray

The STMicroelectronics MCU 8-bit UPSD32xx is a versatile and high-performance microcontroller designed for a wide range of embedded applications. Featuring a robust 8032 CISC architecture, this microcontroller operates at a maximum frequency of 40MHz and is equipped with 128KB of FLASH memory, making it ideal for applications requiring efficient data processing and storage. With a compact 52-pin TQFP package, it supports various communication interfaces including I2C, SPI, and UART, ensuring sea

BrandSTMicroelectronics
PackageTQFP
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

Number of Pins52
Data Bus Width8b
Max Frequency40MHz
Number of I/Os36
InterfaceI2C, IrDA, SPI, UART, USART
Memory TypeFLASH
Memory Size128kB
Min Supply Voltage3V
Max Supply Voltage3.6V
PeripheralsLVD, POR, PWM, WDT
MountSurface Mount
Access Time40µs
Frequency40MHz
Max Operating Temperature85°C

About This Product

The STMicroelectronics MCU 8-bit UPSD32xx is a versatile and high-performance microcontroller designed for a wide range of embedded applications. Featuring a robust 8032 CISC architecture, this microcontroller operates at a maximum frequency of 40MHz and is equipped with 128KB of FLASH memory, making it ideal for applications requiring efficient data processing and storage. With a compact 52-pin TQFP package, it supports various communication interfaces including I2C, SPI, and UART, ensuring seamless integration into your projects. Its operational temperature range from -40°C to 85°C guarantees reliability in demanding environments.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Typical Use Cases

Embedded Processors and Controllers Microcontrollers TQFP Microcontrollers

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
MCU 8-bit UPSD32xx 8032 CISC 128KB Flash 3.3V 52-Pin TQFP Tray

UPSD3333DV-40T6

STMicroelectronics

The STMicroelectronics MCU 8-bit UPSD32xx is a versatile and high-performance microcontroller designed for a wide range of embedded applications. Featuring a robust 8032 CISC architecture, this microcontroller operates at a maximum frequency of 40MHz and is equipped with 128KB of FLASH memory, making it ideal for applications requiring efficient data processing and storage. With a compact 52-pin TQFP package, it supports various communication interfaces including I2C, SPI, and UART, ensuring sea

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

Send an inquiry for this product