STM32H503 in STM32H5 Family
Variants in This Sub-Family
Comparing specs that differ across variants.
| Part Number | I/O Pins | Core Processor | Package | ADC/DAC | Temp Range | Stock |
|---|---|---|---|---|---|---|
| STM32H503RBT6 (STMicroelectronics) | 49 | ARM Cortex-M33 | LQFP-64 | A/D 16x12b SAR; D/.. | -40degC ~ 85degC (.. | 1,449 |
| STM32H503CBU7TR (STMicroelectronics) Tape & Reel | 35 | ARM Cortex-M33F | UFQFN-48 | A/D 10x12b SAR; D/.. | -40degC ~ 105degC .. | 7,496 |
| STM32H503KBU6 (STMicroelectronics) | 24 | ARM Cortex-M33 | UFQFN-32 | A/D 10x12b SAR; D/.. | -40degC ~ 85degC (.. | 1,704 |
| STM32H503CBT6 (STMicroelectronics) | 35 | ARM Cortex-M33 | LQFP-48 | A/D 10x12b SAR; D/.. | -40degC ~ 85degC (.. | 2,617 |



