STMicroelectronics STM32H503CBU7, 32 bit ARM Cortex M33, STM32H5 Microcontroller, 250 MHz, 128kB FLASH, 48-Pin UFQFPN
- RS Stock No.:
- 214-905P
- Mfr. Part No.:
- STM32H503CBU7
- Manufacturer:
- STMicroelectronics
N
Bulk discount available
Subtotal 10 units (supplied in a tray)*
TWD1,010.00
(exc. GST)
TWD1,060.50
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- 260 unit(s) shipping from December 15, 2025
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Units | Per unit |
|---|---|
| 10 - 99 | TWD101.00 |
| 100 + | TWD94.00 |
*price indicative
- RS Stock No.:
- 214-905P
- Mfr. Part No.:
- STM32H503CBU7
- 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 | |
| Product Type | Microcontroller | |
| Series | STM32H5 | |
| Package Type | UFQFPN | |
| Mount Type | Surface Mount | |
| 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 | |
| Number of Programmable I/Os | 49 | |
| Minimum Operating Temperature | -40°C | |
| Analogue Comparators | 1 | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | RoHS | |
| Minimum Supply Voltage | 1.71V | |
| Number of Timers | 11 | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Microcontroller | ||
Series STM32H5 | ||
Package Type UFQFPN | ||
Mount Type Surface Mount | ||
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 | ||
Number of Programmable I/Os 49 | ||
Minimum Operating Temperature -40°C | ||
Analogue Comparators 1 | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals RoHS | ||
Minimum Supply Voltage 1.71V | ||
Number of Timers 11 | ||
Program Memory Type FLASH | ||
The STMicroelectronics High-performance microcontrollers of the 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), which supports all the Arm single-precision data-processing instructions and all the data types.
ART Accelerator
128 Kbytes of embedded flash memory with ECC