 |  |  | |
| PartNumber | STM32F423ZHJ6 | STM32F423ZHT3 | STM32F423ZHJ3 |
| Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | UFBGA-144 | LQFP-144 | - |
| Series | STM32F423ZH | STM32F423ZH | - |
| Core | ARM Cortex M4 | ARM Cortex M4 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 100 MHz | 100 MHz | - |
| Program Memory Size | 1536 kB | 1536 kB | - |
| Data RAM Size | 320 kB | 320 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 144 I/O | 144 I/O | - |
| Operating Supply Voltage | 1.7 V to 3.6 V | 1.7 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 125 C | - |
| Product | MCU+FPU | MCU+FPU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Data RAM Type | SRAM | SRAM | - |
| Interface Type | CAN, I2C, I2S, SAI, SPI, USART/UART, USB | CAN, I2C, I2S, SAI, SPI, USART/UART, USB | - |
| DAC Resolution | 12 bit | 12 bit | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 16 Channel | 16 Channel | - |
| Number of Timers/Counters | 15 Timer | 15 Timer | - |
| Processor Series | STM32F423 | STM32F423 | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 1008 | 360 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.7 V | 1.7 V | - |
| Tradename | STM32 | STM32 | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |