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

This image is representative of the product range

Subtotal (1 tray of 250 units)*

MYR6,856.25

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 03 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Tray*
250 +MYR27.425MYR6,856.25

*price indicative

RS Stock No.:
196-1468
Mfr. Part No.:
STM32F303CBT7
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Series

STM32F3

Product Type

Microcontroller

Package Type

QFP

Mount Type

Surface

Pin Count

48

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

128kB

Maximum Clock Frequency

72MHz

RAM Size

32kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Analogue Comparators

7

Maximum Power Dissipation Pd

364W

Number of Programmable I/Os

37

DACs

3 x 12 Bit

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

7mm

Height

1.4mm

Width

7 mm

Minimum Supply Voltage

2V

Automotive Standard

No

Instruction Set Architecture

RISC

Number of Timers

10

ADCs

9 x 12 Bit

Program Memory Type

FLASH

COO (Country of Origin):
CN
The STM32F303xB/STM32F303xC family is based on the high-performance Arm® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded memories (up to 256 Kbytes of Flash memory, up to 40 Kbytes of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

Related links