STMicroelectronics, 32 bit ARM Cortex M33, STM32H503xx Microcontroller, 250 MHz, 128kB FLASH, 48-Pin LQFP
- RS Stock No.:
- 330-261P
- Mfr. Part No.:
- STM32H503CBT7TR
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal 10 units (supplied on a continuous strip)*
27,40 €
(exc. VAT)
33,20 €
(inc. VAT)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- Plus 2 400 unité(s) expédiée(s) à partir du 15 décembre 2025
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Units | Per unit |
|---|---|
| 10 - 99 | 2,74 € |
| 100 + | 2,51 € |
*price indicative
- RS Stock No.:
- 330-261P
- Mfr. Part No.:
- STM32H503CBT7TR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Marque | STMicroelectronics | |
| Product Type | Microcontroller | |
| Series | STM32H503xx | |
| Package Type | LQFP | |
| Mount Type | Surface | |
| Pin Count | 48 | |
| 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 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | ECOPACK2 | |
| DACs | 1 x 12 Bit | |
| Width | 9 mm | |
| Height | 7mm | |
| Analogue Comparators | 1 | |
| Number of Programmable I/Os | 49 | |
| Length | 5.3mm | |
| Minimum Supply Voltage | 1.7V | |
| Number of Timers | 11 | |
| Instruction Set Architecture | Arm Cortex | |
| Automotive Standard | No | |
| ADCs | 1 x 12 Bit | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Marque STMicroelectronics | ||
Product Type Microcontroller | ||
Series STM32H503xx | ||
Package Type LQFP | ||
Mount Type Surface | ||
Pin Count 48 | ||
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 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals ECOPACK2 | ||
DACs 1 x 12 Bit | ||
Width 9 mm | ||
Height 7mm | ||
Analogue Comparators 1 | ||
Number of Programmable I/Os 49 | ||
Length 5.3mm | ||
Minimum Supply Voltage 1.7V | ||
Number of Timers 11 | ||
Instruction Set Architecture Arm Cortex | ||
Automotive Standard No | ||
ADCs 1 x 12 Bit | ||
Program Memory Type FLASH | ||
- COO (Country of Origin):
- CN
The STMicroelectronics devices are a high-performance microcontrollers family (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) that supports all the Arm® single-precision data-processing instructions and all the data types. The Cortex M33 core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) that enhances the application security.
Two DMA controllers to offload the CPU
True random generator
96-bit unique ID
Active tamper
Authenticated debug
Serial wire-debug (SWD) and JTAG interfaces
ECOPACK2 compliant packages