RS Components
Our website uses cookies and similar technologies to provide you with a better service while searching or placing an order, for analytical purposes and to personalise our advertising to you.

STMicroelectronics STM32F103VDT6, 32bit ARM Cortex M3 Microcontroller, STM32F, 72MHz, 384 kB Flash, 100-Pin LQFP

Available to back order for despatch 11/05/2021
Add to Basket

Price Each


(exc. VAT)


(inc. VAT)



Packaging Options:
RS Stock No.:
Mfr. Part No.:
UnitsPer unit
1 - 9£6.00
10 - 19£5.04
20 +£4.86

STM32F103 Series Microcontrollers, STMicroelectronics

STMicroelectronics devices STM32F103 Cortex-M3 core with 72 MHz CPU speed and up to 1 MB of Flash. Comprising of motor control peripherals plus CAN and USB full speed interfaces. The STM32 series ARM Cortex-M3 32 bit Flash microcontroller operates low power, low voltage and combines great performance with real time capabilities. In a range of package types available for your embedded application. The MCU architecture has an easy to use STM32 platform and will work in applications including motor drives; PC and gaming; HVAC and Industrial applications.

32-bit RISC
Pin to pin software compatible
SRAM up to 96 Kb
Flash up to 1MB
Power Supply: 2 V to 3.6 V
Temperature ranges: -40 to +85 °C or -40 to +105 °C

STM32F1 Series 32-Bit ARM® Cortex®-M3 Microcontrollers, STMicroelectronics

The STM32 family of 32-bit Flash Microcontrollers is based on the breakthrough ARM Cortex™-M3 core - a core specifically developed for embedded applications. The STM32 family benefits from the Cortex™-M3 architectural enhancements including the Thumb-2 instruction set to deliver improved performance with better code density, significantly faster response to interrupts, all combined with industry leading power consumption.

• Excellent real-time behaviour
• Oustanding power efficiency
• Superior and innovative peripherals
• Maximum integration
• Cross family pin-to-pin, peripheral and software compatibility

Family NameSTM32F
Package TypeLQFP
Mounting TypeSurface Mount
Pin Count100
Device CoreARM Cortex M3
Data Bus Width32bit
Program Memory Size384 kB
Maximum Frequency72MHz
RAM Size64 kB
USB Channels1 x Device
Number of PWM Units2
ADC Channels16
Number of SPI Channels3
Typical Operating Supply Voltage2 → 3.6 V
Dimensions14.2 x 14.2 x 1.45mm
ADC Resolution12bit
Instruction Set ArchitectureRISC
Number of CAN Channels1
Number of ADC Units3
Maximum Operating Temperature+85 °C
ADCs3(16 x 12 bit)
Pulse Width Modulation2 (16 bit) (Motor Control)
Minimum Operating Temperature-40 °C
PWM Resolution16bit
Program Memory TypeFlash
Number of UART Channels0
Number of Ethernet Channels0
Number of Timers6
Number of I2C Channels2
Number of PCI Channels0
Timer Resolution16bit
Number of LIN Channels0
Number of USART Channels5
Timers6 x 16 bit