STMicroelectronics
| Device Code | STM32U599NJ |
| Family | STM32 U5x |
| Protocol(s) | FlashRunner 2.0: JTAG, SWD - FR Cube: SWD |
| Memory Size | FLASH: 4 MB, INFO: 32 KB, OTP: 512 B, OPTION_BYTES: 64 B |
| Algorithm | FlashRunner 2.0: STM32 - FR Cube: armm001 |
| Commercial Class | Mass Market |
| Big-Size Memory | No |
Availability
| FlashRunner HS, FlashRunner NXG, FlashRunner 2.0 | Available |
| FlashRunner CUBE | Available |