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STM32H503RBT6

STMICROELECTRONICS

LQFP64 CORTEX-M33 250MHZ CPU

Image is for illustrative purposes only. Please refer to product data sheet.

Availability

Stock	960
Reserved Stock	0
Stock Due Date Date next shipment is due, this may not be for the full quantity shown below	24/08/2026
Total Stock Due	960
Total Reserved Stock Due	0
Supplier Lead Time (wk) (See Lead Time Forecast)	16
Standard Pack Qty non-stocked items may be subject to a higher supplier minimum order quantity	160
Minimum Order Qty non-stocked items may be subject to a higher supplier minimum order quantity	1
Order Multiple	1
Date Code (YYWW)	2533+

Package Type: Tray IC

RoHS:

Moisture Sensitive

Tariff Code: 8542319000

ECCN: 3A991A2

Specification

›

Architecture	ARM Cortex-M33
Brand	STMICROELECTRONICS
Case or Package Type	LQFP64
Clock / Speed	250 MHz
Core Size	32 bit
Inputs / Outputs	49
Memory Type	FLASH
Operating Temperature	-40°C to +85°C
Program Memory	128K x 8
RAM Size	32K x 8
Supply Voltage	1.71V to 3.6V

The specification data is supplied for search purposes only. Please refer to the product data sheet for full technical details

PCN PTN

›

PCN (Product Change Notification)
PCN Number: PCNSTM14078 Description: Die redesign : Mask or mask set change Date of Issue: 16/05/2023 00:00:00
PCN Number: PCNSTM14333 Description: change to memory config Date of Issue: 06/12/2023 00:00:00
PCN Number: PCNSTM1436304 Description: palladium bonding wire introduction Date of Issue: 12/04/2024 00:00:00
PCN Number: PCNSTM15246 Description: Marking Update Date of Issue: 09/06/2025 00:00:00
PCN Number: PCNSTM1593426 Description: Firmware modification Date of Issue: 23/03/2026 00:00:00

Price (Each)

Qty	Price
1	£1.94000
101	£1.72000
201	£1.52000
301	£1.50000
601+	£1.49000

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Data Sheet

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STM32H503RBT6

STMICROELECTRONICS

LQFP64 CORTEX-M33 250MHZ CPU

Availability

Specification

PCN PTN

Price (Each)

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