STMicroelectronics STM32H523VEI6, 32 bit ARM Cortex M33, STM32H523xx Microcontroller, 250 MHz, 512kB FLASH, 100-Pin

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Subtotal (1 tray of 416 units)*

TWD61,526.40

(exc. VAT)

TWD64,604.80

(inc. VAT)

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  • Plus 416 unit(s) shipping from December 15, 2025
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416 +TWD147.90TWD61,526.40

*price indicative

RS Stock No.:
214-839
Mfr. Part No.:
STM32H523VEI6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Microcontroller

Series

STM32H523xx

Package Type

UFBGA

Mount Type

Surface

Pin Count

100

Device Core

ARM Cortex M33

Data Bus Width

32bit

Program Memory Size

512kB

Maximum Clock Frequency

250MHz

RAM Size

272kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Standards/Approvals

SESIP3 and PSA Level 3 Certified assurance target

Length

5.3mm

Height

2.78mm

Analogue Comparators

1

Width

9 mm

DACs

2 x 12 Bit

Number of Programmable I/Os

112

Minimum Supply Voltage

1.7V

Instruction Set Architecture

Arm Cortex

Number of Timers

16

Automotive Standard

No

ADCs

2 x 12 Bit

Program Memory Type

FLASH

COO (Country of Origin):
TW
The STMicroelectronics High-performance microcontrollers of the STM32H5 series, based on the high-performance Arm Cortex-M33 32-bit RISC core. They operate at a frequency of up to 250 MHz. The Cortex-M33 core features a single-precision floating-point unit (FPU), which supports all the Arm single-precision data-processing instructions and all the data types.

ART Accelerator

Up to 512 Kbytes of embedded flash memory with ECC

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