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Semiconductors
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Microcontroller & DSP
/
Microcontrollers
/
32 Bit MCU's
STM32H503RBT6
STMICROELECTRONICS
LQFP64 CORTEX-M33 250MHZ CPU
Image is for illustrative purposes only. Please refer to product data sheet.
Availability
Stock
640
Reserved Stock
320
Stock Due Date
Date next shipment is due, this may not be for the full quantity shown below
29/01/2027
Total Stock Due
960
Total Reserved Stock Due
0
Supplier Lead Time (wk)
(See Lead Time Forecast)
30
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: PCNSTM1436304
Description: palladium bonding wire introduction
Date of Issue: 12/04/2024 00:00:00
PCN Number: PCNSTM14333
Description: change to memory config
Date of Issue: 06/12/2023 00:00:00
PCN Number: PCNSTM1593426
Description: Firmware modification
Date of Issue: 23/03/2026 00:00:00
PCN Number: PCNSTM15246
Description: Marking Update
Date of Issue: 09/06/2025 00:00:00
PCN Number: PCNSTM14078
Description: Die redesign : Mask or mask set change
Date of Issue: 16/05/2023 00:00:00
PCN Number: PCNSTM2616358
Description: Modification of datasheet
Date of Issue: 29/05/2026 00:00:00
POA
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+44 (0)1945 47 47 47
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Data Sheet
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