UPSD3254BV24U6 The UPSD3254BV24U6 is an 8-bit microcontroller from STMicroelectronics featuring a 24 MHz maximum clock frequency, 288KB Flash program memory, and 32KB RAM. It comes in a TQFP-80 package with 80 I/O lines.
Mfr Part #:

UPSD3254BV24U6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The UPSD3254BV24U6 is an 8-bit microcontroller from STMicroelectronics featuring a 24 MHz maximum clock frequency, 288KB Flash program memory, and 32KB RAM. It comes in a TQFP-80 package with 80 I/O lines.
✓ Total Stock: 25 pcs
$ Price Range: $5.52

UPSD3254BV24U6 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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25 pcs
25 pcs On Request 1 On Request On Request 07+ On Request On Request

UPSD3254BV24U6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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UPSD3254BV24U6 Description

Short technical summary and product information.

The UPSD3254BV24U6 is an 8-bit microcontroller based on the uPSD core, manufactured by STMicroelectronics. It operates at a maximum clock frequency of 24 MHz and features 288 KB of Flash program memory and 32 KB of RAM. The device includes a 10-bit ADC with 4 analog/digital channels, three timers, and interfaces including DDC, I2C, UART, and USB.

 

The microcontroller supports an operating voltage range of 3 V to 3.6 V and is designed for industrial temperature ranges from -40°C to 85°C. It provides 80 I/O lines for flexible connectivity. The built-in ADC allows for analog signal acquisition.

 

The device is housed in a TQFP-80 package with dimensions 12 mm x 12 mm and a height of 1.4 mm, suitable for surface-mount assembly. The standard packaging is tray.

UPSD3254BV24U6 Quick Information

Product Type: Microcontroller
Series: uPSD3254
Canonical Name: STMicroelectronics UPSD3254BV24U6 Microcontroller
Subcategory: 8-bit Microcontroller

UPSD3254BV24U6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UPSD3254BV24U6 Estimated Pricing

Qty Low High
1+ $5.52 $5.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

UPSD3254BV24U6 Features

  • 8-bit uPSD core microcontroller.
  • 24 MHz maximum clock frequency.
  • 288 KB Flash program memory and 32 KB RAM.
  • 10-bit ADC with 4 channels.
  • 80 I/O lines and multiple interfaces (I2C, UART, USB).

UPSD3254BV24U6 Applications

  • Embedded control systems requiring multiple communication interfaces.
  • Industrial automation and monitoring applications.
  • Data acquisition with built-in 10-bit ADC.
  • USB-enabled peripheral control.

UPSD3254BV24U6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the UPSD3254BV24U6?

3 V to 3.6 V.

What package does the UPSD3254BV24U6 come in?

TQFP-80 (12 mm x 12 mm, 1.4 mm height) for surface-mount assembly.

What is the operating temperature range?

-40°C to 85°C.

What is the maximum clock frequency?

24 MHz.

How much Flash and RAM does the UPSD3254BV24U6 have?

288 KB Flash program memory and 32 KB RAM.

How many I/O lines are available?

80 I/O lines.

Does it have a built-in ADC?

Yes, a 10-bit ADC with 4 channels.

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