We are Apogeeweb Semiconductor Electronic

WELCOME TO OUR BLOG

Home  Product Technical Articles   STM32F103CBT6 ARM Microcontrollers: Specification, Pinout and Attributes [FAQ]

STM32F103CBT6 ARM Microcontrollers: Specification, Pinout and Attributes [FAQ]

Author: Irene
Date: 27 Oct 2021
 545
Specification

 

The STM32F103CBT6 is a medium density performance line, ARM Cortex-M3 32bit microcontroller in 48 pin LQFP package.

 

Catalog

Product Overview

CAD Models

Product Pinout

STM32F103CBT6 Price

STM32F103CBT6 Benefits

STM32F103CBT6 Product Attributes

STM32F103CBT6 Applications

STM32F103CBT6 Alternative

Using Warning

More Information

Frequently Asked Questions

Product Overview

The STM32F103CBT6 is a medium density performance line, ARM Cortex-M3 32bit microcontroller in 48 pin LQFP package. It incorporates high performance RISC core with 72MHz operating frequency, high speed embedded memories, extensive range of enhanced I/Os and peripherals connected to two APB buses. The STM32F103CBT6 features 12bit ADC, timers, PWM timer, standard and advanced communication interfaces. A comprehensive set of power saving mode allows design of low power applications.

 

CAD Models

 

figure-STM32F103CBT6-ARM-Part-symbol-STM32F103CBT6

Part Symbol

 

figure-STM32F103CBT6-ARM-footprint-STM32F103CBT6

Footprint

 

figure-STM32F103CBT6-CAD-3D-Model-STM32F103CBT6

3D Model

 

Product Pinout

figure-STM32F103CBT6-ARM-Pinout-01

Pinout

 

STM32F103CBT6 Price

Suppliers From In stock Delivery(Day) MOQ Currency 1+ 10+ 100+ 1K+ 10K+
Digi-Key USA 0 Immediate 1 USD $ 7.33 6.579 5.114 4.607 4.607
element14 UK 0 2-6 1 USD $ 6.022 5.118 4.433 3.191 3.128
AMEYA360 HongKong 0 - 250 USD $ - - 2.92 2.92 2.92
Future3 USA 0 6-8 0 USD $ 5.805 5.468 5.011 4.859 4.859
JLCShop China 0 Immediate 1 USD $ 24.546 19.287 16.262 15.342 15.342

 

STM32F103CBT6 Benefits

■ Harvard architecture
■ 1.25 DMIPS/MHz and 0.19 mW/MHz
■ Thumb-2 instruction set brings 32-bit performance
with 16-bit code density
■ Single cycle multiply and hardware division
■ Embedded, fast interrupt controller is now inside the
core allowing:
■ Excellent real-time behaviour
■ Low latency down to six CPU cycles inter-interrupt
■ Six CPU cycles wake-up time from low-power mode
■ Up to 35% faster and up to 45% less code than ARM7TDMI

 

Component Datasheet

STM32F103CBT6-Datasheet

 

STM32F103CBT6 Product Attributes

Physical

Case/Package

LQFP

Contact Plating

Tin

Mount

Surface Mount

Number of Pins

48

 

Technical

Address Bus Width

32 b

Core Architecture

ARM

Data Bus Width

32 b

Frequency

64 MHz

Interface

2-Wire, I2C, I2S, MMC, SPI, UART, USART, USB

Max Frequency

64 MHz

Max Operating Temperature

85 °C

Max Supply Voltage

3.6 V

Memory Size

128 kB

Memory Type

FLASH

Min Operating Temperature

-40 °C

Min Supply Voltage

1.62 V

Number of ADC Channels

8

Number of I2C Channels

2

Number of I/Os

34

Number of Programmable I/O

34

Number of PWM Channels

4

Number of SPI Channels

1

Number of Timers/Counters

3

Number of UART Channels

2

Operating Supply Voltage

3.3 V

Oscillator Type

Internal

Peripherals

Brown-out Detect/Reset, DMA, POR, PWM, WDT

RAM Size

32 kB

Schedule B

8542310000

Watchdog Timer

Yes

 

Dimensions

Height

1.45 mm

Length

7 mm

Width

7 mm

 

Compliance

Lead Free

Lead Free

REACH SVHC

No SVHC

RoHS

Compliant

 

STM32F103CBT6 Applications

Industrial:
■ PLC
■ Inverters
■ Printers, scanners
■ Industrial networking

 

Building and security:
■ Alarm systems
■ Video intercom
■ HVAC

 

Low power:
■ Glucose meters
■ Power meters
■ Battery operated applications

 

Appliances:
■ Motor drive
■ Application control

 

Consumer:
■ PC peripherals, gaming
■ Digital camera, GPS platforms

 

STM32F103CBT6 Alternative

STM32F303CBT6, STM32F303CBT7, STM32F303CBT6TR, ATSAM3S2AA-AU

 

Using Warning

Note: Please check their parameters and pin configuration before replacing them in your circuit. 

 

STM32F103CBT6 Reference Manual

You can download the manual from the link given below:

STM32F103CBT6-Reference-Manual

 

More Information

STMicroelectronics STM32 F1 Mainstream Microcontrollers (MCUs) cover the needs of a large variety of applications in the industrial, medical, and consumer markets. With this series, ST has pioneered the world of Arm® Cortex®-M microcontrollers and set a milestone in the history of embedded applications. High performance with first-class peripherals and low-power, low-voltage operation is paired with a high level of integration at accessible prices with a simple architecture and easy-to-use tools. These STMicroelectronics MCUs come with up to 72MHz CPU frequency, from 16KB to 1MB Flash, 4KB to 80KB of RAM, and a variety of embedded peripherals, such as USB, timers, USART, temperature sensor, ADC, and DAC.

 

Frequently Asked Questions

What are ARM based microcontrollers?

An ARM MCU is developed by ARM Holdings that contains an ARM processor core developed based on Advanced RISC Machine (ARM) architecture with32-bit RISC (reduced instruction set computer) instruction set in it. ARM cores include Cortex, SecurCore, and Mali

 

What is microcontroller Arduino?

Arduino consists of both a physical programmable circuit board (often referred to as a microcontroller) and a piece of software, or IDE (Integrated Development Environment) that runs on your computer, used to write and upload computer code to the physical board.

 

What can a microcontroller do?
Microcontrollers are embedded inside devices to control the actions and features of a product. Microcontrollers can take inputs from the device they controlling and retain control by sending the device signals to different parts of the device. A good example is a TV's microcontroller.

 

Ordering & Quality

Photo Mfr. Part # Company Description Package PDF Qty Pricing
(USD)
STM32F103CBT6 STM32F103CBT6 Company:STMicroelectronics Remark:IC MCU 32BIT 128KB FLASH 48LQFP Package:N/A
DataSheet
In Stock:1717
Inquiry
Price:
1+: $5.67000
10+: $50.89000
25+: $120.27000
100+: $416.95000
250+: $988.92000
500+: $1774.71000
1000+: $2993.48000
2500+: $7109.52000
5000+: $13684.48000
Inquiry

Related Articles

2N7002KT1G Transistor: Pinout, Datasheet, Equivalent

Irene 27 Aug 2021  197

Product OverviewThe 2N7002KT1G is a N-channel Small Signal MOSFET offers 60V drain source voltage and 320mA steady state drain current. It is suitable for low side load switch, level shift circuits, D...

Continue reading »

LM339 Circuit: How to Make Water Level Indicator?

Mia 9 Oct 2020  1593

I DescriptionThis blog mainly discusses and solves the following problem: How to use LM339 voltage comparator to make a reservoir water level gauge? According to water level, this design performs sig...

Continue reading »

LM339 Application Circuit

Irene 9 Oct 2020  6806

IntroductionLM339 (Quad differential comparator) consist of four independent voltage comparators. It is a common integrated circuit and is mainly used in high-voltage digital logic gate circuits. ...

Continue reading »

74HC164 Based Meter Circuit Design

Iggy 19 Oct 2020  910

I. 74HC164 Introduction74HC164 adopts DIP-14, SO-14, SSOP-14 and TSSOP-14 package pin configuration. It is complementary to MOS 8-bit serial input and parallel output unidirectional shift register, th...

Continue reading »

BC327 Amplifier Transistor: Pinout, Package, Datasheet [Video]

Billily 30 Nov 2020  1606

Description BC327 is a general purpose PNP transistor, today we will discuss about its pinout configuration, equivalent, uses, package dimensions and many other details. BC327 Using Transisto...

Continue reading »

0 comment

Leave a Reply

Your email address will not be published.

 
 
   
 
Rating:

# 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z