STMicroelectronics ARM Cortex M4, STM32F3 Microcontroller, 48-Pin LQFP

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Subtotal (1 pack of 2 units)*

£13.95

(exc. VAT)

£16.74

(inc. VAT)

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  • Shipping from 23 February 2026
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Units
Per unit
Per Pack*
2 - 8£6.975£13.95
10 - 18£6.595£13.19
20 - 98£6.415£12.83
100 - 198£6.24£12.48
200 +£6.11£12.22

*price indicative

Packaging Options:
RS Stock No.:
196-1469
Mfr. Part No.:
STM32F303CBT7
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32F3

Package Type

LQFP

Pin Count

48

Device Core

ARM Cortex M4

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.

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