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STM32F103RET7

STMicroelectronics

STM32F103RET7 by STMicroelectronics

STM32F103RET7 by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 16 MHz. It features 2 DAC and 16 ADC channels, suitable for industrial applications requiring CAN, I2C, SPI connectivity. With a wide temperature range (-40 to 105°C) and low profile package style (1.6mm), it offers versatile performance in various environments.

Median Price

$8.217

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 399 parts In-Stock

1+ parts

$6.113

100+ parts

-

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-

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399

$6.113

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Verical

USA . 399 parts In-Stock

1+ parts

$6.113

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-

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-

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399

$6.113

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Farnell

UK . 8,220 parts In-Stock

1+ parts

$6.710

100+ parts

$4.730

1k+ parts

$4.630

10k+ parts

-

8,220

$6.710

$4.730

$4.630

-

Chip1Stop

Japan . 460 parts In-Stock

1+ parts

$8.217

100+ parts

$7.230

1k+ parts

-

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460

$8.217

$7.230

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Newark

USA . 8,012 parts In-Stock

1+ parts

$9.020

100+ parts

$6.940

1k+ parts

$6.650

10k+ parts

-

8,012

$9.020

$6.940

$6.650

-

DigiKey

USA . 6,116 parts In-Stock

1+ parts

$11.910

100+ parts

$8.688

1k+ parts

$7.377

10k+ parts

$7.248

6,116

$11.910

$8.688

$7.377

$7.248

Mouser Electronics

USA . 761 parts In-Stock

1+ parts

$13.150

100+ parts

$8.850

1k+ parts

$6.940

10k+ parts

-

761

$13.150

$8.850

$6.940

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Element14

Singapore . 8,220 parts In-Stock

1+ parts

$14.340

100+ parts

$10.460

1k+ parts

$10.140

10k+ parts

-

8,220

$14.340

$10.460

$10.140

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EBV Elektronik

Germany . 1,760 parts In-Stock

1+ parts

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1,760

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Future Electronics

Canada . 1,193 parts In-Stock

1+ parts

-

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$5.430

1k+ parts

$5.360

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1,193

-

$5.430

$5.360

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Avnet

USA . 320 parts In-Stock

1+ parts

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320

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Distributors (In-Stock)

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Digiode

USA . 4,813 parts In-Stock

1+ parts

$6.331

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-

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4,813

$6.331

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Nova Conductors

Japan . 150 parts In-Stock

1+ parts

$8.820

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150

$8.820

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IBS Electronics

USA . 16,073 parts In-Stock

1+ parts

-

100+ parts

$7.700

1k+ parts

$8.134

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16,073

-

$7.700

$8.134

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Chip Stock

USA . 9,180 parts In-Stock

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9,180

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Vyrian

USA . 4,436 parts In-Stock

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4,436

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Anansix

USA . 2,078 parts In-Stock

1+ parts

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2,078

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Speed Components Ltd

Israel . 1 parts In-Stock

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1

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Distributors (Availability)

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Semicontronic

India . 3,830 parts In-Stock

1+ parts

$4.700

100+ parts

$4.582

1k+ parts

$4.559

10k+ parts

-

3,830

$4.700

$4.582

$4.559

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Ampacity Inc.

Singapore . 3,508 parts In-Stock

1+ parts

$4.700

100+ parts

-

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-

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3,508

$4.700

-

-

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Corphita

USA . 4,727 parts In-Stock

1+ parts

$5.998

100+ parts

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4,727

$5.998

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Vigor

Singapore . 1,888 parts In-Stock

1+ parts

$10.200

100+ parts

-

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1,888

$10.200

-

-

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Continental Prestige Electronics

USA . 6,270 parts In-Stock

1+ parts

$11.690

100+ parts

$8.380

1k+ parts

-

10k+ parts

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6,270

$11.690

$8.380

-

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Aztec Data Supply Inc.

USA . 305 parts In-Stock

1+ parts

$18.270

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305

$18.270

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IDEA Electronic Components Group

UK . 1,311 parts In-Stock

1+ parts

$37.180

100+ parts

-

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$33.462

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1,311

$37.180

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$33.462

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Corohmni

South Africa . 37 parts In-Stock

1+ parts

$62.759

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37

$62.759

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MKK Technologies

India . 973 parts In-Stock

1+ parts

$69.914

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973

$69.914

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DigiPath Technology Company

USA . 973 parts In-Stock

1+ parts

$69.914

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973

$69.914

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Advanced Electronics

New Zealand . 750 parts In-Stock

1+ parts

$72.601

100+ parts

$68.971

1k+ parts

$68.971

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750

$72.601

$68.971

$68.971

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Lixinc

USA . 16,387 parts In-Stock

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16,387

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Glotronic Ltd.

UK . 8,147 parts In-Stock

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8,147

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Perfect Parts

USA . 6,111 parts In-Stock

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6,111

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RC Electronics

USA . 4,336 parts In-Stock

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4,336

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Robosynatics

Brazil . 3,000 parts In-Stock

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3,000

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Lucentia Tech

USA . 3,000 parts In-Stock

1+ parts

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$2.088

1k+ parts

$2.088

10k+ parts

$2.088

3,000

-

$2.088

$2.088

$2.088

GreenTree Electronics

Israel . 2,000 parts In-Stock

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2,000

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Argo Parts USA

USA . 1,796 parts In-Stock

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1,796

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Parana Technologies

USA . 1,175 parts In-Stock

1+ parts

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100+ parts

$44.454

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1,175

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$44.454

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A-Z Elektronik GmbH

Germany . 878 parts In-Stock

1+ parts

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878

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Futuretech Components

Singapore . 117 parts In-Stock

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117

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Netroflash

USA . 50 parts In-Stock

1+ parts

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100+ parts

$8.644

1k+ parts

$8.379

10k+ parts

$8.203

50

-

$8.644

$8.379

$8.203

Kepictronics

USA . 20 parts In-Stock

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20

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Overview

Unleash the power of innovation with the STM32F103RET7 microcontroller from STMicroelectronics. This cutting-edge product offers unparalleled quality and reliability, backed by a reputable manufacturer known for delivering top-notch electronic components. Ideal for a wide range of applications, this advanced microcontroller provides customers with exceptional value, seamless integration, and superior performance. Whether you're working on IoT devices, consumer electronics, or industrial automation, the STM32F103RET7 is the perfect choice to bring your projects to life. Experience the difference with this high-quality microcontroller today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Lightweight and durable material for easy handling and long-lasting use.

Surface Mount: YES

Easy to mount on circuit boards for efficient assembly and space-saving design.

Maximum Supply Voltage: 3.6 V

Allows for flexibility in power supply options and compatibility with various voltage requirements.

Bit Size: 32

Higher bit size allows for more complex processing and calculations, enabling advanced functionality.

DAC Channels: YES

Digital-to-Analog Converter channels provide accurate analog output signals for various applications.

Power Supplies (V): 2.5/3.3

Supports different power supply voltages, making it versatile for different power requirements.

No. of Terminals: 64

Sufficient terminals for connecting to various external components and peripherals.

Minimum Supply Voltage: 2 V

Can operate efficiently at low supply voltages, saving power and extending battery life.

CPU Family: CORTEX-M3

Part of the ARM Cortex-M3 family known for high performance and energy efficiency, ideal for embedded applications.

ADC Channels: YES

Analog-to-Digital Converter channels enable precise digital conversion of analog signals for accurate measurements.

DMA Channels: YES

Direct Memory Access channels improve data transfer speeds and reduce CPU load, enhancing overall system performance.

ROM Words: 524288

Large ROM size allows for storing extensive program data and instructions for complex applications.

Technical Specifications

Microcontrollers STM32F103RET7 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

CPU Family:

CORTEX-M3

Maximum Clock Frequency:

16 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G64

JESD-609 Code:

e3

Length:

10 mm

Moisture Sensitivity Level (MSL):

3

No. of DMA Channels:

12

No. of I/O Lines:

51

No. of Terminals:

64

No. of Timers:

11

On Chip Program ROM Width:

8

Maximum Operating Temperature:

105 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):

2.5/3.3

Qualification:

Not Qualified

RAM Bytes:

65536

ROM Words:

524288

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

72 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

70 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 Finish:

MATTE TIN

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:

CAN, I2C(2), I2S(2), IRDA, LIN, SDMMC, SPI(3), USART(5), USB

Peripherals:

DMA(12), POR, RTC, TIMER(11)

Analog To Digital Convertors:

16-Ch 12-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

STM32F103RET7 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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