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ST72F324BK4T3

STMicroelectronics

ST72F324BK4T3 by STMicroelectronics

ST72F324BK4T3 microcontroller from STMicroelectronics features an 8-bit CPU, operates at a max voltage of 5.5V, and includes 8 ADC channels. With a temperature range of -40 °C to 125 °C, it's ideal for automotive applications. Its compact design supports various connectivity options like SCI and SPI.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Digiode

USA . 4,698 parts In-Stock

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4,698

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Anansix

USA . 2,897 parts In-Stock

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2,897

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Vyrian

USA . 2,524 parts In-Stock

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2,524

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Distributors (Availability)

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Vigor

Singapore . 1,158 parts In-Stock

1+ parts

$5.230

100+ parts

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1,158

$5.230

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AZTECH Wire

Italy . 885 parts In-Stock

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$12.990

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885

$12.990

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Microchip USA

USA . 260 parts In-Stock

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$19.298

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260

$19.298

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IDEA Electronic Components Group

UK . 722 parts In-Stock

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$56.645

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$50.981

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722

$56.645

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$50.981

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MKK Technologies

India . 2,109 parts In-Stock

1+ parts

$106.518

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2,109

$106.518

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DigiPath Technology Company

USA . 2,109 parts In-Stock

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$106.518

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2,109

$106.518

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Parana Technologies

USA . 1,455 parts In-Stock

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$67.728

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1,455

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$67.728

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Perfect Parts

USA . 1,334 parts In-Stock

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1,334

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Corphita

USA . 442 parts In-Stock

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442

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Overview

Unlock limitless possibilities with the ST72F324BK4T3 microcontroller from STMicroelectronics, a name synonymous with cutting-edge innovation and reliability. Designed for automotive applications, this robust 8-bit controller thrives in demanding environments, delivering efficient performance with low power consumption. Enjoy seamless integration into your projects, enhanced by versatile connectivity options and advanced peripherals. Elevate your designs with superior quality that only STMicroelectronics can offer!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy ensures durability and protection against environmental factors, making it suitable for various applications.

Surface Mount: YES

The surface mount design allows for compact PCB layouts and automated assembly, enhancing scalability in production.

Maximum Supply Voltage: 5.5 V

With a maximum supply voltage of 5.5 V, this microcontroller is compatible with a wide range of power supply systems.

Package Shape: SQUARE

Square package shape enables efficient space utilization on PCBs, facilitating design flexibility.

Bit Size: 8

The 8-bit size is ideal for low-power applications, ensuring efficient processing and lower energy consumption.

Power Supplies (V): 5

Designed for a standard 5V power supply, ensuring broad compatibility and ease of use in various circuits.

No. of Terminals: 32

Having 32 terminals provides ample GPIO options for interfacing with different peripherals, enhancing functionality.

Package Style (Meter): FLATPACK, LOW PROFILE

The low-profile flatpack style minimizes height on the PCB, allowing for easier integration into compact devices.

Minimum Supply Voltage: 3.8 V

The microcontroller operates effectively at a minimum supply voltage of 3.8 V, making it suitable for battery-powered applications.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature rating ensures reliability in demanding automotive applications.

CPU Family: ST72

Part of the ST72 family, known for robust performance and a wide array of features optimized for embedded systems.

Minimum Operating Temperature: -40 °C

This temperature tolerance ensures functionality in extreme environments, suitable for automotive and industrial applications.

Terminal Finish: Matte Tin (Sn)

The matte tin terminal finish provides excellent solderability and corrosion resistance, enhancing long-term reliability.

ADC Channels: YES

The inclusion of ADC channels allows for direct interfacing with analog sensors, expanding application possibilities.

Terminal Position: QUAD

Quad terminal position design simplifies routing on the PCB and enhances the electrical performance.

ROM Words: 16384

With 16K ROM, it offers sufficient space for program storage while allowing complex applications to be implemented.

Maximum Seated Height: 1.6 mm

A low seated height allows for compact designs, making it easy to fit into space-constrained applications.

Width: 7 mm

Compact width of 7 mm makes it ideal for space-sensitive electronics without sacrificing performance.

Peripherals: POR, TIMER(4)

The integrated peripherals, such as power-on reset and multiple timers, enhance system control and performance.

Maximum Clock Frequency: 16 MHz

The 16 MHz clock frequency strikes a balance between performance and power efficiency, suitable for many applications.

Maximum Time At Peak Reflow Temperature (s): 30

This specification ensures the component can withstand modern soldering processes, enhancing manufacturing success.

Peak Reflow Temperature °C: 235

Able to endure high peak reflow temperatures indicates robustness in manufacturing, ensuring reliable solder joints.

Length: 7 mm

The compact length contributes to overall small footprint designs, crucial in modern electronic applications.

Temperature Grade: AUTOMOTIVE

Rated for automotive use means it can withstand harsh conditions typical in vehicles, ensuring longevity and reliability.

Peripheral IC Type: MICROCONTROLLER

As a microcontroller, it provides versatile processing capabilities for diverse applications, from consumer to industrial use.

RAM Bytes: 512

512 bytes of RAM provides sufficient memory for handling data and program execution, suitable for standard applications.

Technology: CMOS

Manufactured using CMOS technology, it offers low power consumption and high noise immunity, enhancing efficiency.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering and connection to PCBs, streamlining assembly processes.

Analog To Digital Convertors: 8-Ch 10-Bit

With 8-channel 10-bit ADCs, it allows for effective data acquisition from multiple sensors simultaneously.

Maximum Supply Current: 5.5 mA

Low maximum supply current of 5.5 mA enhances battery life in portable applications, making it energy-efficient.

Nominal Supply Voltage: 5 V

Operating at a nominal 5V ensures compatibility and ease of integration with standard components in electronic circuits.

PWM Channels: YES

Pulse Width Modulation capabilities facilitate motor control and other applications requiring variable signals.

Connectivity: SCI, SPI

Supports SCI and SPI connectivity for reliable communication with other devices, enhancing system interoperability.

ROM Programmability: FLASH

Flash ROM programmability ensures that firmware updates can be conducted easily, prolonging the microcontroller's lifecycle.

Terminal Pitch: 0.8 mm

A 0.8 mm terminal pitch aids in maximizing I/O options in compact designs, optimizing PCB layout.

Moisture Sensitivity Level (MSL): 3

MSL 3 rating indicates moderate sensitivity to moisture, informing proper handling during assembly to avoid damage.

Speed: 8 rpm

While not specific to microcontrollers, the stated speed can relate to operational capabilities in control applications.

On Chip Program ROM Width: 8

An 8-bit program ROM width is effective for straightforward applications, balancing performance and memory requirements.

No. of I/O Lines: 24

With 24 I/O lines, this microcontroller supports a wide range of interfacing options for diverse applications.

Technical Specifications

Microcontrollers ST72F324BK4T3 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:

16 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G32

JESD-609 Code:

e3

Length:

7 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

24

No. of Terminals:

32

On Chip Program ROM Width:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP32,.35SQ,32

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE

Peak Reflow Temperature (C):

235

Power Supplies (V):

5

Qualification:

Not Qualified

RAM Bytes:

512

ROM Words:

16384

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

8 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

5.5 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

3.8 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width:

7 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

SCI, SPI

Peripherals:

POR, TIMER(4)

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

ST72F324BK4T3 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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