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ST72F345C4T6TR

STMicroelectronics

ST72F345C4T6TR by STMicroelectronics

ST72F345C4T6TR microcontroller from STMicroelectronics features an 8-bit CPU with a max clock frequency of 16 MHz, supporting both ADC and PWM channels. It operates b/w 3.3V to 5.5V and is ideal for industrial applications due to its -40 °C to 85°C temp range. With a compact flatpack design, it offers 34 I/O lines for versatile connectivity.

Median Price

-

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Sensible Micro Corp

USA . 56,590 parts In-Stock

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56,590

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Vyrian

USA . 4,877 parts In-Stock

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4,877

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Digiode

USA . 3,592 parts In-Stock

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3,592

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Chip Stock

USA . 3,097 parts In-Stock

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3,097

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Anansix

USA . 2,835 parts In-Stock

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2,835

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ComSIT Distribution GmbH

Germany . 573 parts In-Stock

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573

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Vigor

Singapore . 5,093 parts In-Stock

1+ parts

$3.440

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5,093

$3.440

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Microchip USA

USA . 185 parts In-Stock

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$4.369

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185

$4.369

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AZTECH Wire

Italy . 484 parts In-Stock

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$17.300

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484

$17.300

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IDEA Electronic Components Group

UK . 840 parts In-Stock

1+ parts

$61.418

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$55.276

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840

$61.418

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$55.276

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MKK Technologies

India . 95 parts In-Stock

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$115.493

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95

$115.493

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DigiPath Technology Company

USA . 95 parts In-Stock

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$115.493

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95

$115.493

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Parana Technologies

USA . 2,004 parts In-Stock

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$73.435

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2,004

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$73.435

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Corphita

USA . 1,519 parts In-Stock

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1,519

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Overview

Elevate your projects with the ST72F345C4T6TR microcontroller from STMicroelectronics, a name synonymous with innovation and quality. Designed for versatility, this robust 8-bit MCU excels in industrial applications, delivering reliable performance in demanding environments. Enjoy seamless integration, power efficiency, and extensive connectivity options, ensuring your designs not only meet but exceed expectations—empowering you to turn ideas into reality. Choose STMicroelectronics for unparalleled support and cutting-edge technology!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy provides durability and protection against environmental factors, ensuring longevity and reliability in various applications.

Surface Mount: YES

Surface mount technology allows for smaller designs and higher component density, making it ideal for compact electronic devices.

Maximum Supply Voltage: 5.5 V

A maximum supply voltage of 5.5V accommodates a range of power supply options, enhancing versatility in different applications.

Package Shape: SQUARE

The square package shape allows for efficient space utilization on PCB layouts, facilitating compact arrangements.

Bit Size: 8

An 8-bit architecture is sufficient for many control applications, providing a balance between performance and power efficiency.

Power Supplies (V): 3/5

Compatible with both 3V and 5V power supplies, this microcontroller offers flexibility in design and integration.

No. of Terminals: 48

With 48 terminals, this microcontroller supports a wide range of input/output connections, allowing for complex functionality.

Package Style (Meter): FLATPACK

The flatpack style is well-suited for automated assembly processes, increasing manufacturing efficiency.

Minimum Supply Voltage: 3.3 V

A minimum supply voltage of 3.3V allows for lower power consumption, making it suitable for battery-powered applications.

Maximum Operating Temperature: 85 °C

Can operate at high temperatures, increasing reliability in demanding environments.

CPU Family: ST72

Part of the ST72 family, this microcontroller benefits from industry-standard architecture and support, ensuring easy accessibility for developers.

Minimum Operating Temperature: -40 °C

The ability to function at -40 °C makes this microcontroller suitable for harsh climatic conditions, expanding its applicability.

ADC Channels: YES

Inclusion of ADC channels allows for direct interfacing with analog sensors, enhancing data acquisition capabilities.

DMA Channels: YES

DMA channels facilitate efficient data transfer without CPU intervention, optimizing performance and reducing latency.

Terminal Position: QUAD

Quad terminal positioning provides versatility in PCB layout design, accommodating various mounting configurations.

ROM Words: 16384

With 16KB of ROM, it offers sufficient memory for complex applications and firmware.

Maximum Seated Height: 1.6 mm

A low seated height allows for more compact assembly, essential for space-constrained designs.

Width: 7 mm

A compact width supports space-efficient designs while still allowing ample functionality.

Maximum Clock Frequency: 16 MHz

A clock frequency of 16 MHz ensures responsive performance for real-time applications.

Length: 7 mm

Compact length further optimizes space on circuit boards, making it suitable for miniaturized devices.

Temperature Grade: INDUSTRIAL

Industrial temperature grading guarantees reliability in various operational environments, crucial for automotive and industrial applications.

Peripheral IC Type: MICROCONTROLLER

As a microcontroller, it integrates processing capabilities with I/O management, ideal for control systems.

RAM Bytes: 1024

With 1KB of RAM, it supports storing temporary data and variables for moderate-sized applications.

Technology: CMOS

CMOS technology ensures low power consumption and high integration density, vital for modern electronics.

Terminal Form: GULL WING

Gull wing terminals provide better solderability and are ideal for automated assembly processes.

Maximum Supply Current: 13 mA

A maximum supply current of 13 mA ensures efficient power usage, beneficial for battery-operated devices.

Nominal Supply Voltage: 5 V

Operating at a nominal voltage of 5V strikes a balance between performance and power consumption, standard across many applications.

PWM Channels: YES

The presence of PWM channels allows for motor control and signal modulation, enhancing the range of applications.

ROM Programmability: FLASH

Flash memory programmability allows for easy updates and reprogramming, facilitating prototyping and development.

Terminal Pitch: 0.5 mm

A 0.5 mm terminal pitch allows for more compact layouts, which can be crucial for high-density circuitry.

Speed: 8 rpm

With a speed of 8 rpm, this microcontroller is adept for various control applications where such speed optimization is sufficient.

No. of I/O Lines: 34

34 I/O lines provide ample interface options for connecting with various peripherals, enhancing the versatility of the microcontroller.

Technical Specifications

Microcontrollers ST72F345C4T6TR 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:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G48

Length:

7 mm

No. of I/O Lines:

34

No. of Terminals:

48

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP48,.35SQ,20

Package Shape:

Package Style (Meter):

FLATPACK

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

3/5

Qualification:

Not Qualified

RAM Bytes:

1024

ROM Words:

16384

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

8 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

13 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

3.3 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7 mm

Peripheral IC Type:

Trade Compliance

ST72F345C4T6TR 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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