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UPSD3422E-40U6

STMicroelectronics

UPSD3422E-40U6 by STMicroelectronics

UPSD3422E-40U6 by STMicroelectronics is an 8-bit microcontroller with a max supply voltage of 5.5V and operates at up to 40 MHz. It features 46 I/O lines, ADC channels, and is ideal for industrial applications requiring robust performance in harsh environments. Its compact design ensures efficient integration in various systems.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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Digiode

USA . 4,496 parts In-Stock

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4,496

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Vyrian

USA . 4,347 parts In-Stock

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Anansix

USA . 1,728 parts In-Stock

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1,728

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ACDS - Activité Composants Distribution Service

France . 41 parts In-Stock

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Distributors (Availability)

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AZTECH Wire

Italy . 835 parts In-Stock

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$19.270

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835

$19.270

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IDEA Electronic Components Group

UK . 873 parts In-Stock

1+ parts

$44.714

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$40.242

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873

$44.714

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$40.242

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Microchip USA

USA . 471 parts In-Stock

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$45.765

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471

$45.765

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MKK Technologies

India . 1,546 parts In-Stock

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$84.081

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1,546

$84.081

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DigiPath Technology Company

USA . 1,546 parts In-Stock

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$84.081

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$84.081

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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Vigor

Singapore . 4,865 parts In-Stock

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4,865

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Corphita

USA . 3,348 parts In-Stock

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3,348

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Parana Technologies

USA . 1,274 parts In-Stock

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$53.462

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$53.462

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Perfect Parts

USA . 92 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 41 parts In-Stock

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Overview

Unlock the potential of your applications with the UPSD3422E-40U6 microcontroller from STMicroelectronics, a trusted leader in semiconductor innovation. Designed for reliability and versatility, this powerful 8-bit MCU offers exceptional performance for industrial, automotive, and consumer electronics. With its low power consumption and robust features, it ensures efficient operation under various conditions, making it the perfect choice for engineers seeking quality and performance without compromise. Experience seamless integration and unparalleled support as you elevate your projects to new heights!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy for the package provides good durability and protection against environmental factors, making the microcontroller suitable for a variety of applications.

Surface Mount: YES

Surface mount design allows for compact assembly and improved performance due to shorter trace lengths, facilitating higher-density circuit designs.

Maximum Supply Voltage: 5.5 V

A maximum supply voltage of 5.5 V allows compatibility with a wide range of power supply systems, enhancing versatility in various applications.

Address Bus Width: 16

With a 16-bit address bus, this microcontroller can access a larger memory space, providing greater functionality for applications requiring substantial data handling.

Package Shape: SQUARE

The square package shape makes it easier to lay out on PCBs, optimizing space and minimizing design complexity in compact electronic devices.

Bit Size: 8

An 8-bit architecture typically offers simplicity and lower power consumption, making it ideal for many embedded applications.

Power Supplies (V): 3.3, 5

Support for both 3.3V and 5V power supplies enhances flexibility, allowing integration into a wider range of systems without additional voltage conversion components.

No. of Terminals: 80

With 80 terminals, there is significant I/O capability, providing flexibility to connect multiple peripherals and support complex tasks.

Package Style (Meter): FLATPACK, LOW PROFILE, FINE PITCH

The low-profile flatpack style is ideal for space-constrained applications while still allowing for fine pitch connections that improve electrical performance.

Minimum Supply Voltage: 4.5 V

A minimum supply voltage of 4.5 V ensures reliable operation across typical power variations, enhancing product stability.

Maximum Operating Temperature: 85 °C

Rated to operate at temperatures up to 85 °C, this microcontroller is suitable for industrial applications that may encounter high thermal environments.

CPU Family: 8051

Being part of the 8051 family means access to a large ecosystem of development tools and libraries, facilitating rapid development and deployment.

Minimum Operating Temperature: -40 °C

With a minimum temperature rating of -40 °C, this microcontroller is perfect for applications in harsh environments, ensuring reliable performance.

Terminal Finish: TIN

TIN terminal finish ensures good solderability and corrosion resistance, leading to more reliable connections over time.

ADC Channels: YES

Integrated ADC channels allow for direct interfacing with analog sensors, making this microcontroller suited for monitoring and control applications.

Terminal Position: QUAD

Quad terminal position helps in optimizing layout and assembly on PCBs, facilitating better electrical performance and easier circuit designs.

ROM Words: 65536

With 65536 ROM words, there's ample space for code and firmware, enhancing application complexity without compromising performance.

Maximum Seated Height: 1.6 mm

The low seated height is advantageous for applications requiring low-profile designs, increasing versatility in end products.

Width: 12 mm

A width of 12 mm provides a balance between compact design and usability, ensuring ease of integration into a variety of circuit layouts.

External Data Bus Width: 8

An 8-bit external data bus allows for efficient data transfer with external peripherals and memory, optimizing overall system performance.

Maximum Clock Frequency: 40 MHz

Operating at a maximum clock frequency of 40 MHz provides high processing capability, suitable for demanding applications requiring quick computation.

Length: 12 mm

The compact length of 12 mm supports space-efficient designs, making it an excellent choice for compact electronic products.

Temperature Grade: INDUSTRIAL

Industrial temperature grading indicates robust performance in challenging environmental conditions, ensuring longevity and reliability in critical applications.

Peripheral IC Type: MICROCONTROLLER

This designation indicates that the device is designed for control and processing tasks, making it a good choice for a wide variety of applications in embedded systems.

RAM Bytes: 4096

With 4096 bytes of RAM, this microcontroller can efficiently handle data and operational tasks for more complex applications.

Technology: CMOS

CMOS technology contributes to lower power consumption and higher integration density, making it a cost-effective solution for manufacturers.

Terminal Form: GULL WING

Gull wing terminals facilitate easy mounting on PCBs and provide a reliable connection for high-density layouts.

Nominal Supply Voltage: 5 V

Operating at a nominal voltage of 5 V ensures compatibility with many standard electronic components, further simplifying design integration.

PWM Channels: YES

Support for PWM channels allows for precise control of motors and lights, making this microcontroller versatile for various control applications.

ROM Programmability: FLASH

The ability to use FLASH memory for programming provides flexibility for updates and changes, greatly enhancing the utility of the microcontroller.

Terminal Pitch: 0.5 mm

A terminal pitch of 0.5 mm is suitable for modern PCB designs, allowing for high-density soldering connections while maintaining integrity.

Speed: 40 rpm

A speed rating of 40 rpm can be indicative of the control capabilities of connected motors or systems, enhancing application effectiveness.

No. of I/O Lines: 46

With 46 I/O lines available, a wide range of peripherals and sensors can be connected, making this microcontroller ideal for complex control applications.

Technical Specifications

Microcontrollers UPSD3422E-40U6 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Additional Features:

ALSO OPERATES AT 5V SUPPLY

Address Bus Width:

16

Bit Size:

8

CPU Family:

8051

Maximum Clock Frequency:

40 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

8

JESD-30 Code:

S-PQFP-G80

JESD-609 Code:

e3

Length:

12 mm

No. of I/O Lines:

46

No. of Terminals:

80

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, FINE PITCH

Power Supplies (V):

3.3,5

Qualification:

Not Qualified

RAM Bytes:

4096

ROM Words:

65536

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

40 rpm

Sub-Category:

Microcontrollers

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

12 mm

Peripheral IC Type:

Trade Compliance

UPSD3422E-40U6 Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

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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