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UPSD3234BV-24U6

STMicroelectronics

UPSD3234BV-24U6 by STMicroelectronics

UPSD3234BV-24U6 by STMicroelectronics is an 8-bit microcontroller with a 12-bit address bus and operates at a max voltage of 3.6V. It features 262,144 ROM words, 4 ADC channels, and supports I2C/UART connectivity. Ideal for industrial applications requiring low power and high performance.

Median Price

$18.000

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Bristol Electronics

USA . 300 parts In-Stock

1+ parts

$18.000

100+ parts

$15.923

1k+ parts

$14.760

10k+ parts

-

300

$18.000

$15.923

$14.760

-

Vyrian

USA . 8,254 parts In-Stock

1+ parts

-

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-

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8,254

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-

-

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Digiode

USA . 3,115 parts In-Stock

1+ parts

-

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3,115

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Anansix

USA . 632 parts In-Stock

1+ parts

-

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632

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Microfarads

USA . 289 parts In-Stock

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-

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-

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289

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

AZTECH Wire

Italy . 1,196 parts In-Stock

1+ parts

$17.500

100+ parts

-

1k+ parts

-

10k+ parts

-

1,196

$17.500

-

-

-

Microchip USA

USA . 263 parts In-Stock

1+ parts

$24.328

100+ parts

-

1k+ parts

-

10k+ parts

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263

$24.328

-

-

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IDEA Electronic Components Group

UK . 556 parts In-Stock

1+ parts

$29.581

100+ parts

-

1k+ parts

$26.623

10k+ parts

-

556

$29.581

-

$26.623

-

MKK Technologies

India . 1,187 parts In-Stock

1+ parts

$55.625

100+ parts

-

1k+ parts

-

10k+ parts

-

1,187

$55.625

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-

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DigiPath Technology Company

USA . 1,187 parts In-Stock

1+ parts

$55.625

100+ parts

-

1k+ parts

-

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1,187

$55.625

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-

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QUARKTWIN TECHNOLOGY LTD

USA . 26,606 parts In-Stock

1+ parts

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26,606

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GreenTree Electronics

Israel . 7,401 parts In-Stock

1+ parts

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7,401

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Vigor

Singapore . 6,501 parts In-Stock

1+ parts

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6,501

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Corphita

USA . 4,771 parts In-Stock

1+ parts

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4,771

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-

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Metaverse IC Inc.

Canada . 300 parts In-Stock

1+ parts

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300

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Parana Technologies

USA . 265 parts In-Stock

1+ parts

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100+ parts

$35.368

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265

-

$35.368

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Assy Fe

Spain . 50 parts In-Stock

1+ parts

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100+ parts

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50

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Speed Components Ltd (Excess)

Israel . 31 parts In-Stock

1+ parts

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31

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ChipstoGo Electronic ltd

UK . 23 parts In-Stock

1+ parts

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100+ parts

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23

-

-

-

-

Overview

Elevate your projects with the UPSD3234BV-24U6 microcontroller from STMicroelectronics, a leader in innovation and quality. Designed for versatility, this low-profile device excels in industrial applications, offering robust performance and energy efficiency. With its rich feature set, including multiple peripherals and superior connectivity options, it empowers developers to create advanced solutions effortlessly. Choose STMicroelectronics for reliability and unmatched support, ensuring your success every step of the way!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight material provides good protection against environmental factors, making the microcontroller reliable in various applications.

Surface Mount: YES

Allows for a compact design and easier integration into high-density PCBs, saving space in electronic devices.

Maximum Supply Voltage: 3.6 V

Operates efficiently within a low voltage range, making it ideal for battery-powered applications.

Address Bus Width: 12

Enables addressing larger amounts of memory, which is beneficial for complex applications with high memory requirements.

Package Shape: SQUARE

Provides a symmetrical layout that facilitates easier soldering and better heat dissipation compared to non-symmetrical shapes.

Bit Size: 8

Offers compatibility with a wide range of applications that require 8-bit processing, making it versatile.

No. of Terminals: 80

Provides ample connectivity options for peripheral devices, enhancing the microcontroller's functionality in various applications.

Package Style (Meter): FLATPACK, LOW PROFILE

Low-profile design is suitable for space-constrained applications, ensuring it fits seamlessly in compact devices.

Minimum Supply Voltage: 3 V

Allows for operation at lower voltages, making it suitable for energy-efficient designs.

Maximum Operating Temperature: 85 °C

Suitable for industrial environments that may experience higher temperatures, ensuring reliability and durability.

CPU Family: 8051

A well-established architecture that offers robust performance for a wide variety of embedded systems.

No. of External Interrupts: 2

Supports external event handling, allowing the microcontroller to respond promptly to real-time events.

Minimum Operating Temperature: -40 °C

Ideal for applications in extreme environments, ensuring consistent performance under harsh conditions.

Terminal Finish: TIN/NICKEL PALLADIUM GOLD

Provides excellent corrosion resistance and durability, ensuring a long lifespan of the microcontroller in various environments.

ADC Channels: YES

On-chip ADC functionality enhances versatility by enabling the microcontroller to process analog signals.

Terminal Position: QUAD

Facilitates easier PCB layout and design, simplifying the manufacturing process.

ROM Words: 262144

Allows for substantial programmable memory, making it capable of handling complex applications and codebases.

Maximum Seated Height: 1.6 mm

Thin profile contributes to the overall compactness of designs, enhancing aesthetics and functionality in limited spaces.

RAM Words: 4096

Provides sufficient RAM for temporary data storage, enhancing the efficiency of processing tasks.

Width: 12 mm

Compact dimensions are advantageous for integration into various devices where space is limited.

Boundary Scan: YES

Enables easier testing and debugging of the PCB, improving reliability in the deployment of electronic devices.

External Data Bus Width: 8

Ensures compatibility with a wide range of peripherals and memory devices, enhancing connectivity options.

Peripherals: POR; PWM(5); TIMER(3); WDT

Rich set of integrated peripherals supports various functionalities, reducing the need for external components.

Length: 12 mm

Compact length allows for integration into smaller devices, maintaining design flexibility.

Temperature Grade: INDUSTRIAL

Designed for demanding industrial applications, ensuring durability and reliability in challenging conditions.

Peripheral IC Type: MICROCONTROLLER

As a microcontroller, it serves as an ideal choice for embedded control systems, boasting robust processing power.

Technology: CMOS

CMOS technology provides lower power consumption and higher noise immunity, enhancing performance and efficiency.

Terminal Form: GULL WING

Gull wing leads simplify PCB assembly processes and ensure good mechanical stability.

Analog To Digital Converters: 4-Ch 8-Bit

Four integrated ADC channels enhance the versatility, making it suitable for applications requiring signal digitization.

Maximum Supply Current: 20 mA

Low supply current facilitates energy-efficient designs, making it suitable for portable applications.

Nominal Supply Voltage: 3.3 V

Operates on a common voltage level, compatible with many other devices and ensuring efficient power management.

PWM Channels: YES

Integrated PWM functionality allows for precise control of motors and other devices, broadening the scope of application.

Connectivity: I2C; UART(2)

Multiple connectivity options facilitate easy integration into existing systems and communication with various peripherals.

ROM Programmability: FLASH

Flash memory allows for easy firmware updates and reprogramming, enhancing the flexibility of the microcontroller.

Terminal Pitch: 0.5 mm

Tighter terminal pitch allows for a more compact package, making it suitable for high-density PCB designs.

Format: FIXED POINT

Optimized for fixed-point arithmetic, making it suitable for many control and signal processing applications.

Speed: 24 rpm

Moderate operational speed suitable for applications in robotics, control systems, and automation.

Low Power Mode: YES

Supports energy-saving modes, enhancing battery life for portable applications.

On Chip Program ROM Width: 8

8-bit ROM width allows for effective data storage and program execution in applications that require moderate processing capabilities.

No. of I/O Lines: 46

A high number of I/O lines provides versatility for interfacing with various sensors and actuators, improving overall application development.

Technical Specifications

Microcontrollers UPSD3234BV-24U6 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Additional Features:

IT ALSO HAS 2ND FLASH MEMORY: 32K BYTES

Address Bus Width:

12

Bit Size:

8

Boundary Scan:

YES

CPU Family:

8051

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

8

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G80

JESD-609 Code:

e3/e4

Length:

12 mm

Low Power Mode:

YES

No. of External Interrupts:

2

No. of I/O Lines:

46

No. of Terminals:

80

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP80,.55SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE

Qualification:

Not Qualified

RAM Words:

4096

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

24 rpm

Maximum Supply Current:

20 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

3 V

Nominal Supply Voltage:

3.3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN/NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

12 mm

Peripheral IC Type:

Connectivity:

I2C; UART(2)

Peripherals:

POR; PWM(5); TIMER(3); WDT

Analog To Digital Convertors:

4-Ch 8-Bit

Trade Compliance

UPSD3234BV-24U6 Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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