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ST72F521AR9TCTR

STMicroelectronics

ST72F521AR9TCTR by STMicroelectronics

ST72F521AR9TCTR by STMicroelectronics is an 8-bit microcontroller with 5V supply, 16MHz clock frequency, and 2048 bytes of RAM. Ideal for automotive applications, it offers CAN, I2C, SCI, SPI connectivity and features 5 timers and PWM channels.

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

Vyrian

USA . 7,672 parts In-Stock

1+ parts

-

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-

1k+ parts

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7,672

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-

-

-

Digiode

USA . 3,221 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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-

3,221

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-

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Anansix

USA . 529 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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529

-

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-

-

Distributors (Availability)

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

Microchip USA

USA . 386 parts In-Stock

1+ parts

$5.071

100+ parts

-

1k+ parts

-

10k+ parts

-

386

$5.071

-

-

-

AZTECH Wire

Italy . 700 parts In-Stock

1+ parts

$10.690

100+ parts

-

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-

10k+ parts

-

700

$10.690

-

-

-

IDEA Electronic Components Group

UK . 2,213 parts In-Stock

1+ parts

$19.962

100+ parts

-

1k+ parts

$17.966

10k+ parts

-

2,213

$19.962

-

$17.966

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MKK Technologies

India . 1,495 parts In-Stock

1+ parts

$37.538

100+ parts

-

1k+ parts

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10k+ parts

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1,495

$37.538

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-

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DigiPath Technology Company

USA . 1,495 parts In-Stock

1+ parts

$37.538

100+ parts

-

1k+ parts

-

10k+ parts

-

1,495

$37.538

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-

-

Vigor

Singapore . 8,927 parts In-Stock

1+ parts

-

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8,927

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Corphita

USA . 2,504 parts In-Stock

1+ parts

-

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2,504

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Parana Technologies

USA . 1,421 parts In-Stock

1+ parts

-

100+ parts

$23.868

1k+ parts

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10k+ parts

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1,421

-

$23.868

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-

Overview

Unlock endless possibilities with the ST72F521AR9TCTR microcontroller by STMicroelectronics. Crafted with precision and reliability, this innovative product boasts a wide range of applications in automotive and industrial settings. With 8-bit processing power and a maximum clock frequency of 16 MHz, this versatile microcontroller offers unparalleled performance. Experience seamless connectivity with CAN, I2C, SCI, and SPI interfaces, along with 5 timers and PWM channels for enhanced functionality. Trust in STMicroelectronics to bring you cutting-edge technology that delivers value and efficiency to your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good protection for the internal components of the microcontroller, ensuring durability and reliability.

Surface Mount: YES

Surface mount technology allows for easy installation and compact design, making it suitable for space-constrained applications.

Maximum Supply Voltage: 5.5 V

Support for a maximum supply voltage of 5.5 V provides flexibility in power supply options.

Bit Size: 8

8-bit processing capability allows for efficient handling of data and instructions in a wide range of embedded applications.

RAM Bytes: 2048

A generous amount of RAM enables efficient data processing and storage, enhancing overall performance.

Connectivity: CAN, I2C, SCI, SPI

Multiple connectivity options allow for seamless integration with various external devices and communication protocols.

ROM Programmability: FLASH

Flash programmability enables easy updates and modifications to the firmware, ensuring adaptability to changing requirements.

Maximum Clock Frequency: 16 MHz

High clock frequency supports fast processing speeds, making the microcontroller suitable for demanding applications.

Technical Specifications

Microcontrollers ST72F521AR9TCTR 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:

e3

Length:

10 mm

Moisture Sensitivity Level (MSL):

1

No. of I/O Lines:

48

No. of Terminals:

64

No. of Timers:

5

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

QFP

Package Equivalence Code:

QFP64,.47SQ,20

Package Shape:

Package Style (Meter):

FLATPACK

Power Supplies (V):

5

Qualification:

Not Qualified

RAM Bytes:

2048

ROM Words:

61440

ROM Programmability:

FLASH

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:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

10 mm

Peripheral IC Type:

Connectivity:

CAN, I2C, SCI, SPI

Peripherals:

TIMER(5)

Trade Compliance

ST72F521AR9TCTR 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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