STMicroelectronics STM32L431CCU6, 32 bit ARM Cortex M4, STM32L431xx Microcontroller, 80 MHz, 256kB FLASH, 48-Pin QFN

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HK$72.20

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Units
Per unit
Per Pack*
2 - 64HK$36.10HK$72.20
66 - 128HK$35.30HK$70.60
130 +HK$34.55HK$69.10

*price indicative

Packaging Options:
RS Stock No.:
196-1466
Mfr. Part No.:
STM32L431CCU6
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Microcontroller

Series

STM32L431xx

Package Type

QFN

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

Analogue Comparators

6

DACs

2 x 12 Bit

Number of Programmable I/Os

83

Maximum Power Dissipation Pd

606mW

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Width

7.3 mm

Length

7.3mm

Standards/Approvals

No

Height

0.6mm

Minimum Supply Voltage

1.71V

Program Memory Type

FLASH

ADCs

1 x 12 Bit

Automotive Standard

No

Number of Timers

11

Instruction Set Architecture

RISC

COO (Country of Origin):
CN
The STM32L431xx 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.

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