| PartNumber | STM32F103ZFH6 | STM32F103ZFT6 | STM32F103ZFH6TR |
| Description | ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Performance 768kB | ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb | ARM Microcontrollers - MCU STM32F103 Perf Line M3 768kB 72 MHz MCU |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | BGA-144 | LQFP-144 | BGA-144 |
| Series | STM32F103ZF | STM32F103ZF | STM32F103ZF |
| Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 72 MHz | 72 MHz | 72 MHz |
| Program Memory Size | 768 kB | 768 kB | 768 kB |
| Data RAM Size | 96 kB | 96 kB | 96 kB |
| Operating Supply Voltage | 2 V to 3.6 V | 2 V to 3.6 V | 2 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Reel |
| Program Memory Type | Flash | Flash | Flash |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Data RAM Type | SRAM | SRAM | SRAM |
| Moisture Sensitive | Yes | Yes | Yes |
| Processor Series | ARM Cortex M | ARM Cortex M | ARM Cortex M |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 1104 | 360 | 1500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | STM32 | STM32 | STM32 |
| Unit Weight | 0.015757 oz | 0.045518 oz | 0.015757 oz |
| Number of I/Os | - | 112 I/O | - |
| Interface Type | - | I2C, SPI, UART | - |
| Number of Timers/Counters | - | 15 Timer | - |