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STM32F302RET7TR

STMicroelectronics

STM32F302RET7TR by STMicroelectronics

STM32F302RET7TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M4F CPU, 64 terminals, and 65536 bytes of RAM. It operates at up to 32 MHz clock frequency and has ADC/DMA channels for industrial applications requiring high-speed processing and data acquisition. With a wide temperature range (-40 to 105 °C), it's suitable for various embedded systems.

Median Price

$6.467

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 550 parts In-Stock

1+ parts

$6.467

100+ parts

-

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550

$6.467

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Vyrian

USA . 8,018 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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8,018

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Digiode

USA . 3,611 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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3,611

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-

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Anansix

USA . 119 parts In-Stock

1+ parts

-

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119

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Distributors (Availability)

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

Vigor

Singapore . 3,814 parts In-Stock

1+ parts

$5.520

100+ parts

-

1k+ parts

-

10k+ parts

-

3,814

$5.520

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-

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AZTECH Wire

Italy . 825 parts In-Stock

1+ parts

$8.900

100+ parts

-

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825

$8.900

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Microchip USA

USA . 3,253 parts In-Stock

1+ parts

$18.107

100+ parts

-

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3,253

$18.107

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-

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Ampacity Inc.

Singapore . 994 parts In-Stock

1+ parts

$22.000

100+ parts

-

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994

$22.000

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IDEA Electronic Components Group

UK . 2,374 parts In-Stock

1+ parts

$61.699

100+ parts

-

1k+ parts

$55.529

10k+ parts

-

2,374

$61.699

-

$55.529

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MKK Technologies

India . 398 parts In-Stock

1+ parts

$116.021

100+ parts

-

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398

$116.021

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DigiPath Technology Company

USA . 398 parts In-Stock

1+ parts

$116.021

100+ parts

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398

$116.021

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QUARKTWIN TECHNOLOGY LTD

USA . 26,857 parts In-Stock

1+ parts

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26,857

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Corphita

USA . 3,305 parts In-Stock

1+ parts

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3,305

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Parana Technologies

USA . 1,102 parts In-Stock

1+ parts

-

100+ parts

$73.770

1k+ parts

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10k+ parts

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1,102

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$73.770

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Overview

Unlock the endless possibilities with the STM32F302RET7TR microcontroller by STMicroelectronics. Known for its high-quality manufacturing, STMicroelectronics sets the standard in the industry. This versatile microcontroller is designed for a wide range of applications, offering customers unparalleled value and advantages. With advanced features like ADC channels, DMA channels, and PWM channels, this product delivers exceptional performance while maintaining efficiency. Whether you're working on IoT devices, industrial automation, or consumer electronics, the STM32F302RET7TR provides the reliability and functionality you need to bring your ideas to life.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY package body material provides good mechanical and thermal properties, ensuring durability and reliability for the microcontroller.

Surface Mount: YES

Surface mount capability allows for easy and efficient PCB assembly, saving time and cost during manufacturing.

Maximum Supply Voltage: 3.6 V

Supports a maximum supply voltage of 3.6V, making it compatible with a wide range of power sources and applications.

Address Bus Width: 24

A wider address bus width of 24 allows for larger memory addressing capabilities, enabling more data storage and processing.

Package Shape: SQUARE

Square package shape helps in better utilization of PCB space and facilitates easier placement and routing of the microcontroller.

Bit Size: 32

32-bit architecture provides high computational power and efficiency, suitable for complex applications and multitasking.

Power Supplies (V): 2.5/3.3

Supports multiple power supply options (2.5V/3.3V), allowing flexibility in voltage requirements for various components and peripherals.

No. of Terminals: 64

With 64 terminals, this microcontroller offers a sufficient number of I/O pins for interfacing with external devices and sensors.

Package Style (Meter): FLATPACK

Flatpack package style provides a compact form factor, ideal for space-constrained applications and compact electronic designs.

Minimum Supply Voltage: 2 V

Supports a low minimum supply voltage of 2V, enabling operation in low-power scenarios and extending battery life in portable devices.

Maximum Operating Temperature: 105 °C

With a high maximum operating temperature of 105°C, this microcontroller can withstand harsh environmental conditions and industrial applications.

CPU Family: CORTEX-M4F

Part of the Cortex-M4F CPU family, known for its high performance and energy efficiency, making it suitable for real-time embedded applications.

Minimum Operating Temperature: -40 °C

Capable of operating in extreme cold temperatures as low as -40°C, ensuring reliability in cold environments or outdoor applications.

ADC Channels: YES

Integrated Analog-to-Digital Converter (ADC) channels enable the microcontroller to interface with analog sensors and peripherals, expanding its functionality.

DMA Channels: YES

Direct Memory Access (DMA) channels improve data transfer speed and efficiency, enhancing overall performance in data-intensive applications.

Terminal Position: QUAD

Quad terminal position provides easy access and connectivity for PCB mounting, simplifying the assembly process and ensuring reliable connections.

ROM Words: 524288

Large ROM capacity of 524288 words allows for ample storage of program code and data, accommodating complex software algorithms and applications.

Width: 10 mm

Compact width of 10mm facilitates space-saving PCB layouts and enables integration into small form factor electronic devices.

External Data Bus Width: 32

Wide external data bus width of 32 bits ensures fast data transfer rates and efficient communication with external memory and peripherals.

Maximum Clock Frequency: 32 MHz

High maximum clock frequency of 32MHz allows for rapid processing and execution of instructions, enhancing overall system performance.

Length: 10 mm

Compact length of 10mm provides a balanced form factor for space-constrained designs, ensuring efficient use of PCB real estate.

Temperature Grade: INDUSTRIAL

Designed for industrial applications, this microcontroller offers robust performance and reliability across a wide temperature range, suitable for industrial automation and control systems.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture and peripheral integration make it a versatile microcontroller for a wide range of embedded applications, requiring efficient and reliable processing capabilities.

RAM Bytes: 65536

Generous RAM size of 65536 bytes provides ample workspace for data storage and manipulation, supporting multitasking and data-intensive operations.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and fast switching speeds, making it ideal for energy-efficient and high-performance applications.

Terminal Form: GULL WING

Gull wing terminal form provides enhanced mechanical strength and solder joint reliability, ensuring secure connections and robust board-level assembly.

Maximum Supply Current: 77.4 mA

With a maximum supply current of 77.4 mA, this microcontroller operates efficiently within specified power constraints, suitable for low-power applications.

Nominal Supply Voltage: 3.3 V

Nominal supply voltage of 3.3V ensures stable and consistent power delivery to the microcontroller, maintaining reliable performance across various operating conditions.

PWM Channels: YES

Pulse Width Modulation (PWM) channels allow for precise control of analog outputs, such as motor speed or LED brightness, enhancing system flexibility and accuracy.

ROM Programmability: FLASH

Flash ROM programmability enables in-circuit updates and reprogramming of firmware, simplifying the development and maintenance process for embedded systems.

Terminal Pitch: 0.5 mm

Narrow terminal pitch of 0.5mm enables high-density mounting and space optimization on the PCB, ideal for compact and miniaturized electronic designs.

Speed: 72 rpm

With a speed rating of 72 rpm, this microcontroller offers fast data processing and execution, ensuring quick response times in real-time applications.

No. of I/O Lines: 51

51 I/O lines provide ample interfacing options for connecting external devices and peripherals, allowing for versatile connectivity and control capabilities.

Technical Specifications

Microcontrollers STM32F302RET7TR attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

24

Bit Size:

32

CPU Family:

CORTEX-M4F

Maximum Clock Frequency:

32 MHz

DMA Channels:

YES

External Data Bus Width:

32

JESD-30 Code:

S-PQFP-G64

Length:

10 mm

No. of I/O Lines:

51

No. of Terminals:

64

Maximum Operating Temperature:

105 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

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

2.5/3.3

Qualification:

Not Qualified

RAM Bytes:

65536

ROM Words:

524288

ROM Programmability:

FLASH

Speed:

72 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

77.4 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

2 V

Nominal Supply Voltage:

3.3 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:

10 mm

Peripheral IC Type:

Trade Compliance

STM32F302RET7TR Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

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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