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STM32F103CBT6TR

STMicroelectronics

STM32F103CBT6TR by STMicroelectronics

STM32F103CBT6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M3 CPU, offering 131072 ROM words and 20480 RAM bytes. It features 10-Ch 12-Bit ADC channels, PWM support, and connectivity options like CAN, I2C, SPI, USART. Ideal for industrial applications requiring high-speed processing up to 72 MHz with low power consumption of 50 mA at a max supply voltage of 3.6 V.

Median Price

$4.480

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 1,646 parts In-Stock

1+ parts

$4.820

100+ parts

$3.928

1k+ parts

$3.761

10k+ parts

-

1,646

$4.820

$3.928

$3.761

-

Chip1Stop

Japan . 2,017 parts In-Stock

1+ parts

$6.690

100+ parts

$3.880

1k+ parts

$3.310

10k+ parts

-

2,017

$6.690

$3.880

$3.310

-

DigiKey

USA . 111 parts In-Stock

1+ parts

$7.500

100+ parts

$4.888

1k+ parts

$4.702

10k+ parts

-

111

$7.500

$4.888

$4.702

-

Mouser Electronics

USA . 2,403 parts In-Stock

1+ parts

$8.090

100+ parts

$5.140

1k+ parts

$4.390

10k+ parts

-

2,403

$8.090

$5.140

$4.390

-

Element14

Singapore . 17,335 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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17,335

-

-

-

-

Farnell

UK . 17,191 parts In-Stock

1+ parts

-

100+ parts

$4.140

1k+ parts

$3.430

10k+ parts

-

17,191

-

$4.140

$3.430

-

Newark

USA . 4,800 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$4.100

4,800

-

-

-

$4.100

Future Electronics

Canada . 2,400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$3.620

2,400

-

-

-

$3.620

Verical

USA . 2,187 parts In-Stock

1+ parts

-

100+ parts

$4.100

1k+ parts

$3.480

10k+ parts

-

2,187

-

$4.100

$3.480

-

Distributors (In-Stock)

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

Digiode

USA . 2,495 parts In-Stock

1+ parts

$1.662

100+ parts

-

1k+ parts

-

10k+ parts

-

2,495

$1.662

-

-

-

Maritex

Poland . 13 parts In-Stock

1+ parts

$3.881

100+ parts

$2.340

1k+ parts

$1.978

10k+ parts

-

13

$3.881

$2.340

$1.978

-

Nova Conductors

Japan . 1,000 parts In-Stock

1+ parts

$5.773

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

$5.773

-

-

-

Cyclops Electronics Ltd

UK . 292,418 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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292,418

-

-

-

-

Bristol Electronics

USA . 51,054 parts In-Stock

1+ parts

-

100+ parts

-

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-

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51,054

-

-

-

-

Sensible Micro Corp

USA . 50,000 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

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50,000

-

-

-

-

Chip Stock

USA . 47,000 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

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47,000

-

-

-

-

IBS Electronics

USA . 33,382 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$4.390

10k+ parts

$4.839

33,382

-

-

$4.390

$4.839

Vyrian

USA . 10,754 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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10,754

-

-

-

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HZD GmbH

Germany . 7,600 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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7,600

-

-

-

-

Anansix

USA . 2,345 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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2,345

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 666 parts In-Stock

1+ parts

$1.575

100+ parts

-

1k+ parts

-

10k+ parts

-

666

$1.575

-

-

-

Semicontronic

India . 11,452 parts In-Stock

1+ parts

$2.790

100+ parts

$2.720

1k+ parts

$2.706

10k+ parts

-

11,452

$2.790

$2.720

$2.706

-

Ampacity Inc.

Singapore . 11,086 parts In-Stock

1+ parts

$2.790

100+ parts

-

1k+ parts

-

10k+ parts

-

11,086

$2.790

-

-

-

Aranea Global

USA . 100 parts In-Stock

1+ parts

$5.658

100+ parts

-

1k+ parts

$5.431

10k+ parts

-

100

$5.658

-

$5.431

-

Modulus Dynamics

Lithuania . 100 parts In-Stock

1+ parts

$6.408

100+ parts

$6.344

1k+ parts

$6.152

10k+ parts

-

100

$6.408

$6.344

$6.152

-

Continental Prestige Electronics

USA . 22,356 parts In-Stock

1+ parts

$6.480

100+ parts

$4.430

1k+ parts

-

10k+ parts

-

22,356

$6.480

$4.430

-

-

Vigor

Singapore . 4,000 parts In-Stock

1+ parts

$6.820

100+ parts

-

1k+ parts

-

10k+ parts

-

4,000

$6.820

-

-

-

Microchip USA

USA . 4,827 parts In-Stock

1+ parts

$28.537

100+ parts

-

1k+ parts

-

10k+ parts

-

4,827

$28.537

-

-

-

Aztec Data Supply Inc.

USA . 111 parts In-Stock

1+ parts

$36.840

100+ parts

-

1k+ parts

-

10k+ parts

-

111

$36.840

-

-

-

IDEA Electronic Components Group

UK . 222 parts In-Stock

1+ parts

$71.524

100+ parts

-

1k+ parts

$64.372

10k+ parts

-

222

$71.524

-

$64.372

-

Advanced Electronics

New Zealand . 91 parts In-Stock

1+ parts

$76.363

100+ parts

$72.545

1k+ parts

$72.545

10k+ parts

-

91

$76.363

$72.545

$72.545

-

Corohmni

South Africa . 279 parts In-Stock

1+ parts

$79.375

100+ parts

-

1k+ parts

-

10k+ parts

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279

$79.375

-

-

-

MKK Technologies

India . 1,357 parts In-Stock

1+ parts

$134.497

100+ parts

-

1k+ parts

-

10k+ parts

-

1,357

$134.497

-

-

-

DigiPath Technology Company

USA . 1,357 parts In-Stock

1+ parts

$134.497

100+ parts

-

1k+ parts

-

10k+ parts

-

1,357

$134.497

-

-

-

Perfect Parts

USA . 24,192 parts In-Stock

1+ parts

-

100+ parts

-

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-

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24,192

-

-

-

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Lixinc

USA . 11,032 parts In-Stock

1+ parts

-

100+ parts

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11,032

-

-

-

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RC Electronics

USA . 9,956 parts In-Stock

1+ parts

-

100+ parts

-

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-

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9,956

-

-

-

-

Epart123

USA . 9,600 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.750

10k+ parts

$1.750

9,600

-

-

$1.750

$1.750

Authorized Procurement Solutions

USA . 7,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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7,000

-

-

-

-

iBuyXS LLC

. 4,800 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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4,800

-

-

-

-

Argo Parts USA

USA . 4,700 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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4,700

-

-

-

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Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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3,000

-

-

-

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Eastek

USA . 2,400 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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2,400

-

-

-

-

Parana Technologies

USA . 450 parts In-Stock

1+ parts

-

100+ parts

$85.518

1k+ parts

-

10k+ parts

-

450

-

$85.518

-

-

Robosynatics

Brazil . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Lucentia Tech

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$0.287

1k+ parts

$0.287

10k+ parts

$0.287

100

-

$0.287

$0.287

$0.287

Overview

Discover the STM32F103CBT6TR by STMicroelectronics, a high-quality microcontroller that offers unmatched performance and versatility. With a wide range of applications in various industries, this product stands out for its reliability and efficiency. Experience seamless connectivity with CAN, I2C, IRDA, LIN, SPI, USART, and USB. Benefit from its advanced features like PWM channels and 10-Ch 12-Bit ADC converters. Unlock endless possibilities with the STM32F103CBT6TR and elevate your projects to new heights.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material ensures durability and lightweight design, making it ideal for portable applications.

Surface Mount: YES

Enables easy and efficient assembly onto circuit boards, saving time and cost in production.

Maximum Supply Voltage: 3.6 V

Provides flexibility in power requirements, accommodating various voltage sources for versatility in usage.

Address Bus Width: 32

Wide bus width allows for efficient data transfer and processing capabilities, enhancing overall performance.

Package Shape: SQUARE

Square shape optimizes space utilization on PCBs, making it suitable for compact electronic devices.

Bit Size: 32

32-bit architecture enables high-speed processing and larger memory addressing capacity for advanced applications.

Power Supplies (V): 2.5/3.3

Dual power supply options offer compatibility with different voltage standards, ensuring universal usability.

No. of Terminals: 48

Ample number of terminals allow for versatile connectivity options, facilitating integration with external components.

Package Style (Meter): FLATPACK, LOW PROFILE, FINE PITCH

Innovative package style promotes efficient heat dissipation and compact form factor, ideal for space-constrained designs.

Minimum Supply Voltage: 2 V

Low minimum voltage requirement conserves power consumption, making it energy-efficient and cost-effective.

Maximum Operating Temperature: 85 °C

High operating temperature range ensures reliable performance in harsh environments, expanding application possibilities.

CPU Family: CORTEX-M3

Utilizes advanced Cortex-M3 architecture for robust processing capabilities, suitable for demanding computational tasks.

Minimum Operating Temperature: -40 °C

Performs reliably in extreme cold conditions, making it suitable for outdoor and industrial applications.

Technical Specifications

Microcontrollers STM32F103CBT6TR attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

32

Bit Size:

32

CPU Family:

CORTEX-M3

Maximum Clock Frequency:

72 MHz

DAC Channels:

NO

DMA Channels:

YES

External Data Bus Width:

32

JESD-30 Code:

S-PQFP-G48

JESD-609 Code:

e4

Length:

7 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

37

No. of Terminals:

48

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:

QFP48,.35SQ,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:

20480

ROM Words:

131072

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

1.25 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

50 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:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

7 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

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

Peripherals:

DMA(7), POR, RTC, TIMER(7)

Analog To Digital Convertors:

10-Ch 12-Bit

Trade Compliance

STM32F103CBT6TR 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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