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

View all Microcontrollers
Bulk discount available

Subtotal (1 unit)*

£4.23

(exc. VAT)

£5.08

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 22 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£4.23
10 - 99£3.67
100 - 249£3.58
250 - 499£3.48
500 +£3.40

*price indicative

Packaging Options:
RS Stock No.:
795-9167
Mfr. Part No.:
STM32F373CBT6
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

24 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

3

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

Number of Ethernet Channels

0

Number of ADC Units

1

Number of LIN Channels

1

Height

1.45mm

ADCs

4 x 12/16 bit

Width

7.2mm

Dimensions

7.2 x 7.2 x 1.45mm

Pulse Width Modulation

1 x 16 bit

Length

7.2mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Instruction Set Architecture

DSP

Related links