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ST72F521AR9TC

STMicroelectronics

ST72F521AR9TC by STMicroelectronics

ST72F521AR9TC microcontroller from STMicroelectronics features a 16 MHz CPU, 64 terminals, and operates b/w -40 °C to 125 °C. It supports CAN, I2C, and SPI connectivity with 16 ADC channels. Ideal for automotive applications due to its robust design.

Median Price

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Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

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Chip Stock

USA . 6,109 parts In-Stock

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Digiode

USA . 3,048 parts In-Stock

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Vyrian

USA . 2,063 parts In-Stock

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Anansix

USA . 1,255 parts In-Stock

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Microchip USA

USA . 237 parts In-Stock

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$6.576

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237

$6.576

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AZTECH Wire

Italy . 601 parts In-Stock

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$10.890

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601

$10.890

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IDEA Electronic Components Group

UK . 793 parts In-Stock

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$25.202

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$22.682

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MKK Technologies

India . 937 parts In-Stock

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$47.392

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937

$47.392

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DigiPath Technology Company

USA . 937 parts In-Stock

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$47.392

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Corphita

USA . 2,772 parts In-Stock

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Parana Technologies

USA . 1,545 parts In-Stock

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$30.133

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Vigor

Singapore . 1,514 parts In-Stock

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Overview

Unlock unparalleled performance with the ST72F521AR9TC microcontroller from STMicroelectronics, a leader in high-quality semiconductor solutions. Designed for automotive and industrial applications, this robust 8-bit MCU ensures reliability in extreme conditions, offering advanced connectivity and versatile peripherals. Enjoy seamless integration while benefiting from superior energy efficiency and extensive support, making it the ideal choice for your next innovation. Elevate your projects today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight, making it suitable for various applications.

Surface Mount: YES

Allows for a more compact design and easier integration into modern electronics.

Maximum Supply Voltage: 5.5 V

Offers flexibility for use in various circuit designs within the specified voltage range.

Package Shape: SQUARE

Efficient use of space in PCB design, allowing for higher component density.

Bit Size: 8

Ideal for simple control functions and low-end processing tasks.

Power Supplies (V): 5

Standard supply voltage that simplifies design and power management.

No. of Terminals: 64

Provides ample I/O options for complex applications and interfacing.

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

Facilitates high-density mounting and space-saving designs.

Minimum Supply Voltage: 3.8 V

Allows operation in a wider range of voltage conditions, enhancing flexibility.

Maximum Operating Temperature: 125 °C

Suitable for automotive and industrial applications where temperature extremes may occur.

CPU Family: ST72

Part of a recognized family known for reliability in control applications.

Minimum Operating Temperature: -40 °C

Ensures performance in extreme cold conditions, ideal for outdoor and automotive applications.

Terminal Finish: NICKEL PALLADIUM GOLD

Provides excellent corrosion resistance and conductivity, ensuring long-term reliability.

ADC Channels: YES

Incorporates analog-to-digital conversion capabilities for sensor integration.

Terminal Position: QUAD

Optimizes space on the PCB and eases assembly processes.

ROM Words: 61440

Offers substantial program memory for complex applications and firmware.

Maximum Seated Height: 1.6 mm

Low profile enhances compatibility with space-constrained designs.

Width: 10 mm

Compact size facilitates integration into various devices without footprint issues.

Peripherals: TIMER(5)

Provides multiple timers for precise time control in applications.

Maximum Clock Frequency: 16 MHz

Sufficient processing speed for many control tasks and applications.

Length: 10 mm

Helps maintain a compact layout in electronic designs.

Temperature Grade: AUTOMOTIVE

Designed to meet rigorous automotive standards for reliability.

Peripheral IC Type: MICROCONTROLLER

Dedicated functionality for control applications, enhancing performance and versatility.

No. of Timers: 5

Enhances functionality for timing-related tasks in control applications.

RAM Bytes: 2048

Provides adequate memory for variable storage and runtime data management.

Technology: CMOS

Low power consumption making it ideal for battery-operated devices.

Terminal Form: GULL WING

Facilitates easy soldering and aids in thermal management.

Analog To Digital Convertors: 16-Ch 10-Bit

Allows for precise measurement from various sensors, enhancing application versatility.

Maximum Supply Current: 15 mA

Energy-efficient operation, extending battery life in portable applications.

Nominal Supply Voltage: 5 V

Compatible with a wide range of peripherals that operate at standard voltage levels.

PWM Channels: YES

Supports various applications that require control of motor speeds and brightness.

Connectivity: CAN, I2C, SCI, SPI

Versatile communication options suitable for a wide range of application requirements.

ROM Programmability: FLASH

Allows for field updates and firmware modifications, increasing product lifespan.

Terminal Pitch: 0.5 mm

Fine pitch enables high-density interconnections for complex designs.

Speed: 8 rpm

Indicates a specific application or control speed, ideal for low-speed control systems.

On Chip Program ROM Width: 8

Suitable for applications that require simple data handling and control tasks.

No. of I/O Lines: 48

Provides extensive I/O capabilities for versatile peripheral connectivity.

Technical Specifications

Microcontrollers ST72F521AR9TC 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-G64

JESD-609 Code:

e4

Length:

10 mm

No. of I/O Lines:

48

No. of Terminals:

64

No. of Timers:

5

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:

QFP64,.47SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Power Supplies (V):

5

Qualification:

Not Qualified

RAM Bytes:

2048

ROM Words:

61440

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

8 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

15 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:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

CAN, I2C, SCI, SPI

Peripherals:

TIMER(5)

Analog To Digital Convertors:

16-Ch 10-Bit

Trade Compliance

ST72F521AR9TC 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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