STMicroelectronics STM32L433CCT6, 32 bit ARM Cortex M4, STM32L433CC Microcontroller, 80 MHz, 256kB FLASH, 48-Pin LQFP

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Subtotal (1 pack of 2 units)*

$19.20

(exc. GST)

$21.12

(inc. GST)

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  • Plus 4 unit(s) shipping from 15 December 2025
  • Plus 1,230 unit(s) shipping from 22 December 2025
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2 +$9.60$19.20

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Packaging Options:
RS Stock No.:
196-2083
Mfr. Part No.:
STM32L433CCT6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Series

STM32L433CC

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

48

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

256kB

Maximum Clock Frequency

80MHz

RAM Size

64kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Width

7.2 mm

DACs

2 x 12 Bit

Number of Programmable I/Os

83

Maximum Power Dissipation Pd

350mW

Standards/Approvals

No

Length

7.2mm

Analogue Comparators

2

Height

1.45mm

Minimum Supply Voltage

1.71V

Distrelec Product Id

304-32-492

Instruction Set Architecture

RISC

Automotive Standard

No

ADCs

10 x 12 Bit

Program Memory Type

FLASH

Number of Timers

2

COO (Country of Origin):
CN
The STM32L433xx devices are the ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The STM32L433xx devices embed high-speed memories (Flash memory up to 256 Kbyte, 64 Kbyte of SRAM), a Quad SPI flash memories interface (available on all packages) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix. The STM32L433xx devices embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.

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