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UPSD3434EB40U6

MCU 8-bit uPSD 8032 CISC 256KB Flash 3.3V/5V 80-Pin TQFP Tray

The STMicroelectronics MCU 8-bit uPSD 8032 is a versatile and powerful microcontroller designed for a wide range of embedded applications. With its 256KB of FLASH memory and a maximum operating frequency of 40MHz, this microcontroller delivers exceptional performance while maintaining low power consumption. Housed in an 80-pin TQFP package, it features a robust set of interfaces including I2C, SPI, UART, and USB, making it ideal for complex control and communication tasks in various industrial a

BrandSTMicroelectronics
PackageTQFP
Device TypeMicrocontrollers

Full Specifications

Number of Pins80
Data Bus Width8b
Max Frequency40MHz
Number of I/Os46
InterfaceI2C, IrDA, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size288kB
Min Supply Voltage4.5V
Max Supply Voltage5.5V
PeripheralsLVD, POR, PWM, WDT
Access Time40µs
Frequency40MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C

About This Product

The STMicroelectronics MCU 8-bit uPSD 8032 is a versatile and powerful microcontroller designed for a wide range of embedded applications. With its 256KB of FLASH memory and a maximum operating frequency of 40MHz, this microcontroller delivers exceptional performance while maintaining low power consumption. Housed in an 80-pin TQFP package, it features a robust set of interfaces including I2C, SPI, UART, and USB, making it ideal for complex control and communication tasks in various industrial and consumer electronics applications.

What is this product used for?

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

Key Features

  • Case/Package: TQFP
  • Number of Pins: 80
  • Interface: I2C, IrDA, SPI, UART, USART, USB
  • Data Bus Width: 8b
  • Max Frequency: 40MHz
  • Number of I/Os: 46

Typical Use Cases

Embedded Processors and Controllers Microcontrollers TQFP Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

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  • Approved-alternate and cross-reference review when the requested line is constrained
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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 uPSD 8032 CISC 256KB Flash 3.3V/5V 80-Pin TQFP Tray

UPSD3434EB40U6

STMicroelectronics

The STMicroelectronics MCU 8-bit uPSD 8032 is a versatile and powerful microcontroller designed for a wide range of embedded applications. With its 256KB of FLASH memory and a maximum operating frequency of 40MHz, this microcontroller delivers exceptional performance while maintaining low power consumption. Housed in an 80-pin TQFP package, it features a robust set of interfaces including I2C, SPI, UART, and USB, making it ideal for complex control and communication tasks in various industrial a

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