STMicroelectronics STM32F103VET7, 32 bit ARM Cortex M3, STM32F103VE Microcontroller, 72 MHz, 512kB FLASH, 100-Pin LQFP

View all Microcontrollers
Bulk discount available

Subtotal (1 unit)*

£10.25

(exc. VAT)

£12.30

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 16 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£10.25
10 - 24£9.25
25 - 99£8.85
100 - 249£7.67
250 +£7.34

*price indicative

Packaging Options:
RS Stock No.:
724-9656
Mfr. Part No.:
STM32F103VET7
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Series

STM32F103VE

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

100

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

512kB

Maximum Clock Frequency

72MHz

RAM Size

64kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Length

14.2mm

Standards/Approvals

FBI

Maximum Power Dissipation Pd

434mW

Width

14.2 mm

Height

1.45mm

Minimum Supply Voltage

2V

Number of Timers

6

Program Memory Type

FLASH

Instruction Set Architecture

RISC

Automotive Standard

No

ADCs

16 x 12 Bit

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.

Benefits

• Excellent real-time behaviour

• Oustanding power efficiency

• Superior and innovative peripherals

• Maximum integration

• Cross family pin-to-pin, peripheral and software compatibility

Related links