STMicroelectronics, 32bit ARM Cortex M4, STM32F3 Microcontroller, 72MHz, 128 kB Flash, 48-Pin LQFP

Subtotal (1 reel of 2400 units)*

£7,946.40

(exc. VAT)

£9,535.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 15 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
2400 +£3.311£7,946.40

*price indicative

RS Stock No.:
919-6295
Mfr. Part No.:
STM32F303CBT6TR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Family Name

STM32F3

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

48

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

128 kB

Maximum Frequency

72MHz

RAM Size

32 kB

USB Channels

1

Number of PWM Units

5 x 16/32 bit

Number of SPI Channels

2

Number of CAN Channels

1

Number of UART Channels

0

Number of I2C Channels

2

Typical Operating Supply Voltage

3.6 V

Number of USART Channels

3

Maximum Operating Temperature

+85 °C

ADCs

39 x 12 bit

Number of ADC Units

4

Instruction Set Architecture

DSP

Maximum Number of Ethernet Channels

0

Number of PCI Channels

0

Pulse Width Modulation

1 (4 x 32 bit), 2 (4 x 16 bit), 2 (6 x 16 bit)

Number of Ethernet Channels

0

Dimensions

7.2 x 7.2 x 1.45mm

Width

7.2mm

Minimum Operating Temperature

-40 °C

Height

1.45mm

Number of LIN Channels

1

Length

7.2mm

Program Memory Type

Flash

Related links