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STM32H503RBT6

Name: STMicroelectronics STM32H503RBT6
Brand: STMicroelectronics
SKU: 511-STM32H503RBT6
Price: 345.7 INR
Availability: InStock

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Mouser No:

511-STM32H503RBT6

Mfr. No:

STM32H503RBT6

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C

Complete Your Design

Datasheet:

STM32H503RBT6 Datasheet (PDF)

ECAD Model:

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More Information

Learn more about STMicroelectronics STM32H503RBT6

In Stock: 41

Stock:: 41

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On Order:: 1,920

Expected 13-07-2026
Factory Lead Time:: 15

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (INR)

Qty.	Unit Price	Ext. Price
	₹345.70	₹345.70
	₹260.90	₹2,609.00
	₹239.47	₹5,986.75
	₹209.66	₹20,966.00
	₹202.20	₹50,550.00
	₹195.68	₹97,840.00
	₹184.50	₹1,77,120.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ARM Microcontrollers - MCU
RoHS:
Series:	STM32H5
Mounting Style:	SMD/SMT
Package/Case:	LQFP-64
Core:	ARM Cortex M33
Program Memory Size:	128 kB
Data Bus Width:	32 bit
ADC Resolution:	12 bit
Maximum Clock Frequency:	250 MHz
Number of I/Os:	49 I/O
Data RAM Size:	32 kB
Supply Voltage - Min:	1.71 V
Supply Voltage - Max:	3.6 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
Packaging:	Tray
Brand:	STMicroelectronics
Moisture Sensitive:	Yes
Product Type:	ARM Microcontrollers - MCU
Factory Pack Quantity:	960
Subcategory:	Microcontrollers - MCU

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Datasheet

STM32H503RBT6 Datasheet (PDF)

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Compliance Codes

CNHTS:: 8542319092
CAHTS:: 8542310000
USHTS:: 8542310025
TARIC:: 8542319000
ECCN:: 3A991.a.2

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

STM32H5 Arm® Cortex®-M33 32-Bit MCU+FPU

STMicroelectronics STM32H5 Arm® Cortex®-M33 32-Bit MCU+FPU extends the STM32 high-performance portfolio and offers enhanced performance and power efficiency. The STMicroelectronics STM32H5 has 128KB of Flash, 32KB of RAM, 25- to 64-pin WLCSP packages, and LQFP profiles. The line contains the Arm Cortex-M33 with DSP and floating‐point unit (FPU) running up to 250MHz. The STM32H5 supports a variety of security features, including the Secure Manager. The Secure Manager is an STMicroelectronics trusted execution environment security framework compliant with Arm Platform Security Architecture (PSA) specifications for Arm Cortex-M (Armv8-M). The Secure Manager aims to simplify the security development cycle of embedded applications by providing ready-to-use security services.