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ST72F321BAR6T6

STMicroelectronics

ST72F321BAR6T6 by STMicroelectronics

ST72F321BAR6T6 by STMicroelectronics is an 8-bit microcontroller with 64 terminals, operating at a max frequency of 16 MHz. It features 1024 bytes of RAM, 32768 ROM words, and 16 ADC channels. Ideal for industrial applications requiring I2C, SCI, SPI connectivity and up to 48 I/O lines.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 4,583 parts In-Stock

1+ parts

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4,583

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Digiode

USA . 3,875 parts In-Stock

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3,875

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Chip Stock

USA . 3,494 parts In-Stock

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3,494

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Anansix

USA . 224 parts In-Stock

1+ parts

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224

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Distributors (Availability)

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

Microchip USA

USA . 230 parts In-Stock

1+ parts

$9.766

100+ parts

-

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230

$9.766

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-

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AZTECH Wire

Italy . 1,184 parts In-Stock

1+ parts

$15.700

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-

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1,184

$15.700

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IDEA Electronic Components Group

UK . 904 parts In-Stock

1+ parts

$53.656

100+ parts

-

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$48.291

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904

$53.656

-

$48.291

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Component Stockers USA

USA . 760 parts In-Stock

1+ parts

$99.990

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760

$99.990

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MKK Technologies

India . 1,850 parts In-Stock

1+ parts

$100.897

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1,850

$100.897

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DigiPath Technology Company

USA . 1,850 parts In-Stock

1+ parts

$100.897

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1,850

$100.897

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Vigor

Singapore . 9,000 parts In-Stock

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9,000

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A-Z Elektronik GmbH

Germany . 4,583 parts In-Stock

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4,583

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

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2,000

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Parana Technologies

USA . 1,894 parts In-Stock

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$64.154

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1,894

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$64.154

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Perfect Parts

USA . 538 parts In-Stock

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538

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Corphita

USA . 422 parts In-Stock

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422

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Overview

Unlock endless possibilities with the ST72F321BAR6T6 by STMicroelectronics. This high-quality microcontroller boasts exceptional reliability and performance, making it a top choice for a wide range of applications. From industrial automation to consumer electronics, this product offers unparalleled value, benefits, and advantages to customers seeking cutting-edge technology. Take your projects to the next level with the ST72F321BAR6T6 and experience innovation like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good electrical insulation and mechanical protection for the components inside, ensuring durability and reliability.

Surface Mount: YES

Surface mount technology allows for more compact and efficient designs, saving space and improving assembly efficiency.

Maximum Supply Voltage: 5.5 V

Supports a wide range of supply voltages, making it versatile and compatible with various systems.

No. of Terminals: 64

Provides ample connectivity options for interfacing with other components and peripherals.

ADC Channels: YES

Integrated Analog to Digital Converters allow the microcontroller to process analog signals, enabling sensor interfacing and analog data acquisition.

ROM Words: 32768

Large Program Memory enables the storage of complex code and algorithms, supporting advanced applications.

Peripheral IC Type: MICROCONTROLLER

Designed specifically for controlling various peripherals and devices, offering comprehensive control capabilities.

PWM Channels: YES

Pulse Width Modulation channels enable precise control of analog outputs, facilitating tasks such as motor control and LED dimming.

Connectivity: I2C, SCI, SPI

Multiple communication interfaces allow for seamless integration with other devices, enhancing connectivity and interoperability.

Technical Specifications

Microcontrollers ST72F321BAR6T6 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

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

48

No. of Terminals:

64

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 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

Peak Reflow Temperature (C):

260

Power Supplies (V):

3.3/5

Qualification:

Not Qualified

RAM Bytes:

1024

ROM Words:

32768

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

8 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

8 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 (Ni/Pd/Au)

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

I2C, SCI, SPI

Peripherals:

TIMER(5)

Analog To Digital Convertors:

16-Ch 10-Bit

Trade Compliance

ST72F321BAR6T6 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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