STMicroelectronics, 32bit ARM Cortex M55, STM32 Microcontroller, 1GHz, 1 kbyte Flash, 264-Pin VFBGA
- RS Stock No.:
- 330-347
- Mfr. Part No.:
- STM32N647X0H3Q
- Brand:
- STMicroelectronics
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Subtotal (1 unit)*
£16.13
(exc. VAT)
£19.36
(inc. VAT)
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- Shipping from 02 March 2026
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Units | Per unit |
|---|---|
| 1 - 9 | £16.13 |
| 10 - 99 | £14.51 |
| 100 + | £13.39 |
*price indicative
- RS Stock No.:
- 330-347
- Mfr. Part No.:
- STM32N647X0H3Q
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Family Name | STM32 | |
| Package Type | VFBGA | |
| Mounting Type | Surface Mount | |
| Pin Count | 264 | |
| Device Core | ARM Cortex M55 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 1 kbyte | |
| Maximum Frequency | 1GHz | |
| Program Memory Type | Flash | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Family Name STM32 | ||
Package Type VFBGA | ||
Mounting Type Surface Mount | ||
Pin Count 264 | ||
Device Core ARM Cortex M55 | ||
Data Bus Width 32bit | ||
Program Memory Size 1 kbyte | ||
Maximum Frequency 1GHz | ||
Program Memory Type Flash | ||
- COO (Country of Origin):
- TW
The STMicroelectronics devices are based on the high-performance Arm Cortex M55, operating at a frequency up to 800 MHz The Cortex M55 core features the Arm Helium vector processing technology. On top of standard microcontroller tasks, this core enables energy-efficient digital signal processing. The Cortex M55 is equipped with a floating-point unit (FPU) that supports single- and half-precision (IEEE 754 compliant) data-processing. The Cortex M55 includes a 32-Kbyte ICACHE, a 32-Kbyte DCACHE, as well as 128-Kbyte data TCM RAM and 64-Kbyte instruction TCM RAM with ECC for critical real-time routines. These microcontrollers have Trust Zone aware support and a memory protection unit (MPU) for enhanced application security. A secure boot ROM ensures secure booting from external interfaces.
Secure firmware upgrade support with TF-M (trusted firmware-M)
Two AES coprocessors, including one with
DPA (differential power analysis) resistance
Public key accelerator (PKA) and DPA resistant
On-the-fly encryption/decryption of external memories
HASH hardware accelerator
True random number generator (RNG) and NIST SP800-90B compliant
96-bit unique ID
1.5-Kbyte OTP fuses
Active tampers
Two AES coprocessors, including one with
DPA (differential power analysis) resistance
Public key accelerator (PKA) and DPA resistant
On-the-fly encryption/decryption of external memories
HASH hardware accelerator
True random number generator (RNG) and NIST SP800-90B compliant
96-bit unique ID
1.5-Kbyte OTP fuses
Active tampers
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- STMicroelectronics STM32 Microcontroller 1024 Kbyte Flash, 48-Pin UFQFPN
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