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ST72F621J4B1

STMicroelectronics

ST72F621J4B1 by STMicroelectronics

ST72F621J4B1 microcontroller from STMicroelectronics features an 8-bit architecture, operates at a max voltage of 5.5V, and includes 8 ADC channels. With a clock speed of 12 MHz and 31 I/O lines, it's ideal for embedded applications requiring efficient processing. Its compact design ensures versatility in various electronic projects.

Median Price

$8.910

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 149 parts In-Stock

1+ parts

$8.910

100+ parts

$6.413

1k+ parts

$5.873

10k+ parts

-

149

$8.910

$6.413

$5.873

-

Distributors (In-Stock)

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

Digiode

USA . 4,251 parts In-Stock

1+ parts

$8.464

100+ parts

-

1k+ parts

-

10k+ parts

-

4,251

$8.464

-

-

-

Vyrian

USA . 7,614 parts In-Stock

1+ parts

-

100+ parts

-

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-

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7,614

-

-

-

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Anansix

USA . 1,136 parts In-Stock

1+ parts

-

100+ parts

-

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1,136

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-

-

-

Bristol Electronics

USA . 339 parts In-Stock

1+ parts

-

100+ parts

-

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-

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339

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 4,973 parts In-Stock

1+ parts

$8.019

100+ parts

-

1k+ parts

-

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4,973

$8.019

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-

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Vigor

Singapore . 221 parts In-Stock

1+ parts

$11.100

100+ parts

-

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-

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-

221

$11.100

-

-

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IDEA Electronic Components Group

UK . 2,156 parts In-Stock

1+ parts

$22.182

100+ parts

-

1k+ parts

$19.964

10k+ parts

-

2,156

$22.182

-

$19.964

-

MKK Technologies

India . 1,019 parts In-Stock

1+ parts

$41.712

100+ parts

-

1k+ parts

-

10k+ parts

-

1,019

$41.712

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DigiPath Technology Company

USA . 1,019 parts In-Stock

1+ parts

$41.712

100+ parts

-

1k+ parts

-

10k+ parts

-

1,019

$41.712

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$47.423

100+ parts

$43.155

1k+ parts

$38.887

10k+ parts

-

5,000

$47.423

$43.155

$38.887

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A-Z Elektronik GmbH

Germany . 5,078 parts In-Stock

1+ parts

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100+ parts

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5,078

-

-

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Parana Technologies

USA . 865 parts In-Stock

1+ parts

-

100+ parts

$26.522

1k+ parts

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865

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$26.522

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Perfect Parts

USA . 365 parts In-Stock

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365

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Kepictronics

USA . 98 parts In-Stock

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98

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Overview

Unlock the potential of your projects with the ST72F621J4B1 microcontroller from STMicroelectronics, renowned for its reliability and innovative solutions. With its robust design, versatility in applications, and exceptional performance under various conditions, this 8-bit powerhouse is perfect for consumer electronics, industrial automation, and beyond. Experience seamless integration and enhanced functionality that will elevate your designs while benefiting from ST's industry-leading expertise and support.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy enhances durability and resistance to environmental factors, making the microcontroller suitable for various applications.

Maximum Supply Voltage: 5.5 V

A maximum supply voltage of 5.5 V allows compatibility with a wide range of power sources, enhancing flexibility in system design.

Package Shape: RECTANGULAR

The rectangular shape optimizes space utilization on PCB, enabling efficient layout designs.

Bit Size: 8

An 8-bit architecture is ideal for cost-sensitive applications while still ensuring adequate processing power for basic control tasks.

Power Supplies (V): 5

Operating at a standard 5 V makes integration straightforward with other common electronic components.

No. of Terminals: 42

42 terminals provide ample I/O options, making it versatile for various applications requiring multiple connections.

Package Style (Meter): IN-LINE, SHRINK PITCH

In-line, shrink pitch design enhances compactness, making the microcontroller suitable for size-constrained applications.

Minimum Supply Voltage: 4 V

A low minimum supply voltage allows for extended battery life and reduces power consumption in portable applications.

Maximum Operating Temperature: 70 °C

Operating well up to 70 °C ensures reliability in moderate to high-temperature environments.

CPU Family: ST72

Belonging to the ST72 family indicates a robust architecture known for its reliability in embedded applications.

Minimum Operating Temperature: 0 °C

Operating down to 0 °C allows the microcontroller to function effectively in cooler environments.

Terminal Finish: TIN

TIN finish provides good solderability and resistance to oxidation, ensuring reliable performance.

ADC Channels: YES

Included ADC channels enable efficient analog input handling, necessary for sensor interfacing.

Terminal Position: DUAL

Dual terminal positioning supports flexible PCB layout design options, improving assembly efficiency.

ROM Words: 16384

With 16384 ROM words, there is sufficient space for code to implement complex algorithms and functionalities.

Maximum Seated Height: 5.08 mm

A low seated height minimizes PCB profile, suitable for modern compact electronic designs.

Width: 15.24 mm

Compact width allows for close placements to other components, ideal for space-restricted layouts.

Peripherals: POR, TIMER(3)

Integrated peripherals like POR and multiple timers enhance functionality and simplify system design.

Maximum Clock Frequency: 12 MHz

Operating at up to 12 MHz allows adequate speed for many control applications while maintaining energy efficiency.

Length: 36.83 mm

Appropriate length ensures effective integration with standard PCB layouts without excessive space consumption.

Temperature Grade: COMMERCIAL

Commercial-grade temperature rating ensures reliable performance in non-extreme conditions.

Peripheral IC Type: MICROCONTROLLER

Being a microcontroller, it serves as an all-in-one option for embedded applications, reducing component count.

RAM Bytes: 768

768 Bytes of RAM provide adequate space for temporary data storage during program execution.

Technology: CMOS

CMOS technology ensures low power consumption and high noise immunity, ideal for battery-operated devices.

Terminal Form: THROUGH-HOLE

Through-hole terminals offer robust mechanical support, suitable for durability in various applications.

Analog To Digital Converters: 8-Ch 10-Bit

8-channel 10-bit ADC capability enables versatile data acquisition from multiple sensors.

Maximum Supply Current: 24 mA

A maximum supply current of 24 mA allows efficient power usage, particularly important for battery-powered applications.

Nominal Supply Voltage: 5 V

Standard operating voltage of 5 V ensures compatibility with a wide range of peripherals and devices.

PWM Channels: YES

PWM channel availability is beneficial for motor control, signal modulation, and other applications requiring precise timing.

Connectivity: SCI, SPI, USB

Support for multiple interfaces (SCI, SPI, USB) extends connectivity options, enhancing its integration into different systems.

ROM Programmability: FLASH

Flash programmability allows for easy updates and modifications, adding flexibility to application development.

Terminal Pitch: 1.778 mm

A 1.778 mm terminal pitch promotes design adaptability and ensures compatibility with various PCB layouts.

Speed: 8 rpm

Offers adequate processing speed for simple control applications, striking a balance between performance and energy consumption.

On Chip Program ROM Width: 8

An 8-bit program ROM width enables efficient code execution for simple, cost-effective applications.

No. of I/O Lines: 31

With 31 I/O lines, this microcontroller provides enough input/output options for handling multiple signals and devices.

Technical Specifications

Microcontrollers ST72F621J4B1 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

8

CPU Family:

ST72

Maximum Clock Frequency:

12 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

JESD-30 Code:

R-PDIP-T42

JESD-609 Code:

e3

Length:

36.83 mm

No. of I/O Lines:

31

No. of Terminals:

42

On Chip Program ROM Width:

8

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SDIP42,.6

Package Shape:

Package Style (Meter):

IN-LINE, SHRINK PITCH

Power Supplies (V):

5

Qualification:

Not Qualified

RAM Bytes:

768

ROM Words:

16384

ROM Programmability:

FLASH

Maximum Seated Height:

5.08 mm

Speed:

8 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

24 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4 V

Nominal Supply Voltage:

5 V

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.778 mm

Terminal Position:

DUAL

Width:

15.24 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

SCI, SPI, USB

Peripherals:

POR, TIMER(3)

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

ST72F621J4B1 Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

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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