Tags
Main info
Source: https://www.st.com/en/microcontrollers-microprocessors/stm32wb55rg.html Odkaz objednávkový NEEXISTUJUCI:
- https://cz.mouser.com/STMicroelectronics/Semiconductors/Wireless-RF-Integrated-Circuits/RF-System-on-a-Chip-SoC/STM32WB55RG-Series/_/N-af71n?P=1y8ucn2Z1z0zpef Specsheet: File:stm32wb55rg.pdf Limitations: File:dm00383256-stm32wb55xxstm32wb35cx-device-errata-stmicroelectronics.pdf
Specs
| Vlastnost produktu | Hodnota vlastnosti |
|---|---|
| Jádro | ARM Cortex M4 |
| Velikost programovací paměti | 1024 kB |
| Šířka datové sběrnice | 32 bit |
| Maximální frekvence hodin | 64 MHz |
| Datová RAM | 256 kB |
| Citlivé na vlhkost: | Yes |
Performance benchmark – 1.25 DMIPS/MHz (Drystone 2.1) – 219.48 CoreMark® (3.43 CoreMark/MHz at 64 MHz)
Security and ID
- Secure firmware installation (SFI) for Bluetooth® Low Energy and 802.15.4 SW stack
- 3x hardware encryption AES maximum 256-bit for the application, the Bluetooth® Low Energy and IEEE802.15.4
- Customer key storage / key manager services
- HW public key authority (PKA)
- Cryptographic algorithms: RSA, Diffie-Helman, ECC over GF(p)
- True random number generator (RNG)
- Sector protection against R/W operation (PCROP)
- CRC calculation unit
- Die information: 96-bit unique ID
- IEEE 64-bit unique ID. Possibility to derive 802.15.4 64-bit and Bluetooth® Low Energy 48-bit EUI