Overview
The STM32F103ZFT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F103xF and STM32F103xG performance line family. It is based on the ARM® Cortex®-M3 32-bit RISC core, operating at a maximum frequency of 72 MHz. This microcontroller is equipped with up to 1 Mbyte of Flash memory and up to 96 Kbytes of SRAM, along with an extensive range of enhanced I/Os and peripherals connected to two APB buses. The device operates in a temperature range of –40 to +105 °C and supports a power supply range of 2.0 to 3.6 V, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU with MPU |
| Maximum Frequency | 72 MHz |
| Flash Memory | Up to 1 Mbyte |
| SRAM | Up to 96 Kbytes |
| ADCs | 3 × 12-bit, up to 21 channels |
| DACs | 2 × 12-bit |
| Timers | Up to 17 timers (including 10 × 16-bit timers and 2 × 16-bit motor control PWM timers) |
| Communication Interfaces | Up to 2 × I2C, 3 × SPI, 2 × I2S, 1 × SDIO, 5 × USART, 1 × USB, 1 × CAN (2.0B Active) |
| Operating Temperature | –40 to +105 °C |
| Power Supply | 2.0 to 3.6 V |
| I/Os | Up to 112 fast I/O ports |
Key Features
- High-performance ARM® Cortex®-M3 32-bit RISC core with a maximum frequency of 72 MHz.
- Extensive range of enhanced I/Os and peripherals, including three 12-bit ADCs, two 12-bit DACs, and multiple communication interfaces.
- Up to 17 timers, including motor control PWM timers and watchdog timers.
- Support for low-power applications with Sleep, Stop, and Standby modes.
- Comprehensive set of power-saving modes and a VBAT supply for RTC and backup registers.
- Serial wire debug (SWD) and JTAG interfaces for debugging.
- Cortex®-M3 Embedded Trace Macrocell™ for advanced debugging capabilities.
- 12-channel DMA controller supporting various peripherals.
Applications
- Motor drives and control systems.
- Application control and automation.
- Medical and handheld equipment.
- PC and gaming peripherals.
- GPS platforms and navigation systems.
- Industrial applications, including PLCs, inverters, and printers.
- Alarm systems and video intercoms.
Q & A
- What is the core architecture of the STM32F103ZFT6?
The STM32F103ZFT6 is based on the ARM® Cortex®-M3 32-bit RISC core.
- What is the maximum operating frequency of the STM32F103ZFT6?
The maximum operating frequency is 72 MHz.
- How much Flash and SRAM memory does the STM32F103ZFT6 have?
It has up to 1 Mbyte of Flash memory and up to 96 Kbytes of SRAM.
- What types of communication interfaces are available on the STM32F103ZFT6?
The device supports up to 2 × I2C, 3 × SPI, 2 × I2S, 1 × SDIO, 5 × USART, 1 × USB, and 1 × CAN (2.0B Active) interfaces.
- What is the operating temperature range of the STM32F103ZFT6?
The operating temperature range is –40 to +105 °C.
- What power-saving modes are available on the STM32F103ZFT6?
The device supports Sleep, Stop, and Standby modes for low-power applications.
- Does the STM32F103ZFT6 support debugging interfaces?
Yes, it supports serial wire debug (SWD) and JTAG interfaces, as well as the Cortex®-M3 Embedded Trace Macrocell™.
- How many I/O ports does the STM32F103ZFT6 have?
The device has up to 112 fast I/O ports.
- What types of timers are available on the STM32F103ZFT6?
The device includes up to 17 timers, including 10 × 16-bit timers and 2 × 16-bit motor control PWM timers.
- What are some common applications of the STM32F103ZFT6?
Common applications include motor drives, medical and handheld equipment, PC and gaming peripherals, GPS platforms, and industrial applications.
