STMicroelectronics STM32H503RBT6, 32 bit ARM Cortex M33, STM32H503xx Microcontroller, 250 MHz, 128kB FLASH, 64-Pin LQFP
- RS Stock No.:
- 269-5183P
- Mfr. Part No.:
- STM32H503RBT6
- Manufacturer:
- STMicroelectronics
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Bulk discount available
Subtotal 10 units (supplied in a tray)*
HK$283.00
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In Stock
- Plus 159 unit(s) shipping from 22 December 2025
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Units | Per unit |
|---|---|
| 10 - 19 | HK$28.30 |
| 20 - 29 | HK$27.50 |
| 30 - 39 | HK$26.40 |
| 40 + | HK$25.30 |
*price indicative
- RS Stock No.:
- 269-5183P
- Mfr. Part No.:
- STM32H503RBT6
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Series | STM32H503xx | |
| Product Type | Microcontroller | |
| Package Type | LQFP | |
| Mount Type | Surface | |
| Pin Count | 64 | |
| Device Core | ARM Cortex M33 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 128kB | |
| Maximum Clock Frequency | 250MHz | |
| RAM Size | 32kB | |
| Maximum Supply Voltage | 3.6V | |
| Analogue Comparators | 1 | |
| Number of Programmable I/Os | 49 | |
| DACs | 1 x 12 Bit | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | ECOPACK2 | |
| Minimum Supply Voltage | 1.71V | |
| Automotive Standard | No | |
| Number of Timers | 11 | |
| Instruction Set Architecture | ARM V8-M | |
| Program Memory Type | FLASH | |
| ADCs | 12 bit | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Series STM32H503xx | ||
Product Type Microcontroller | ||
Package Type LQFP | ||
Mount Type Surface | ||
Pin Count 64 | ||
Device Core ARM Cortex M33 | ||
Data Bus Width 32bit | ||
Program Memory Size 128kB | ||
Maximum Clock Frequency 250MHz | ||
RAM Size 32kB | ||
Maximum Supply Voltage 3.6V | ||
Analogue Comparators 1 | ||
Number of Programmable I/Os 49 | ||
DACs 1 x 12 Bit | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals ECOPACK2 | ||
Minimum Supply Voltage 1.71V | ||
Automotive Standard No | ||
Number of Timers 11 | ||
Instruction Set Architecture ARM V8-M | ||
Program Memory Type FLASH | ||
ADCs 12 bit | ||
- COO (Country of Origin):
- CN
The STMicroelectronics microcontroller device embed high speed memories of 128 Kbytes of dual bank flash memory and 32 Kbytes of SRAM. This device feature several protection mechanisms for embedded flash memory and SRAM.
Active tamper detection
Protection against transient and environmental perturbation attacks