| PartNumber | STM32F303ZET7 | STM32F303ZET6 | STM32F303ZDT6 |
| Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-144 | LQFP-144 | LQFP-144 |
| Series | STM32F303ZE | STM32F303ZE | STM32F303ZD |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 360 | 360 | 360 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | STM32 | STM32 | STM32 |
| Core | - | ARM Cortex M4 | - |
| Data Bus Width | - | 32 bit | - |
| Maximum Clock Frequency | - | 72 MHz | - |
| Program Memory Size | - | 512 kB | - |
| Data RAM Size | - | 80 kB | - |
| ADC Resolution | - | 12 bit | - |
| Number of I/Os | - | 45 I/O | - |
| Operating Supply Voltage | - | 2 V to 3.6 V | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Program Memory Type | - | Flash | - |
| Data RAM Type | - | SRAM | - |
| Interface Type | - | CAN, I2C, I2S, SPI, UART, USART, USB | - |
| Number of ADC Channels | - | 40 Channel | - |
| Number of Timers/Counters | - | 15 Timer | - |
| Processor Series | - | STM32F3 | - |
| Unit Weight | - | 0.045518 oz | 0.091712 oz |