Overview
The STM32F103ZET6TR is a high-performance microcontroller unit (MCU) from STMicroelectronics, part of the STM32F103xE performance line family. This MCU is built around the ARM® Cortex®-M3 32-bit RISC core, operating at a maximum frequency of 72 MHz. It features high-speed embedded memories, including up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM. The device is equipped with an extensive range of enhanced I/Os and peripherals connected to two APB buses, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 72 MHz |
| Flash Memory | Up to 512 Kbytes |
| SRAM | Up to 64 Kbytes |
| ADCs | 3 × 12-bit, up to 21 channels |
| Timers | Up to 11 timers (including 4 × 16-bit timers, 2 × 16-bit motor control PWM timers, 2 × watchdog timers, SysTick timer, and 2 × 16-bit basic timers) |
| Communication Interfaces | Up to 2 × I2C, 3 × SPI, 2 × I2S, 1 × SDIO, 5 × USART, 1 × USB, 1 × CAN (2.0B Active) |
| I/O Ports | Up to 112 fast I/O ports |
| Package | LQFP 144 (20x20x1.4 mm) |
| Operating Temperature | -40°C to 105°C |
Key Features
- High-performance ARM® Cortex®-M3 32-bit RISC core with single-cycle multiplication and hardware division.
- High-speed embedded memories: up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- Extensive range of enhanced I/Os and peripherals connected to two APB buses.
- Three 12-bit ADCs with up to 21 channels, and two 12-bit DACs.
- Up to 11 timers, including motor control PWM timers and watchdog timers.
- Multiple communication interfaces: I2C, SPI, I2S, SDIO, USART, USB, and CAN.
- Low power modes: Sleep, Stop, and Standby.
- VBAT supply for RTC and backup registers.
- 12-channel DMA controller supporting various peripherals.
- Debug mode with Serial Wire Debug (SWD) and JTAG interfaces.
Applications
- Industrial control systems.
- Medical devices.
- Automotive systems.
- Consumer electronics.
- Motor control and power management systems.
- Communication and networking devices.
Q & A
- What is the core architecture of the STM32F103ZET6TR?
The STM32F103ZET6TR is based on the ARM® 32-bit Cortex®-M3 RISC core.
- What is the maximum operating frequency of the STM32F103ZET6TR?
The maximum operating frequency is 72 MHz.
- How much Flash and SRAM memory does the STM32F103ZET6TR have?
It has up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- What types of communication interfaces are available on the STM32F103ZET6TR?
The device features I2C, SPI, I2S, SDIO, USART, USB, and CAN interfaces.
- How many timers does the STM32F103ZET6TR have?
The device includes up to 11 timers, including general-purpose timers, motor control PWM timers, and watchdog timers.
- What are the power management features of the STM32F103ZET6TR?
The device supports low power modes such as Sleep, Stop, and Standby, and has a VBAT supply for RTC and backup registers.
- What is the package type and size of the STM32F103ZET6TR?
The device is packaged in an LQFP 144 (20x20x1.4 mm).
- What is the operating temperature range of the STM32F103ZET6TR?
The operating temperature range is -40°C to 105°C.
- Does the STM32F103ZET6TR support DMA operations?
Yes, it has a 12-channel DMA controller supporting various peripherals.
- What debug interfaces are available on the STM32F103ZET6TR?
The device supports Serial Wire Debug (SWD) and JTAG interfaces.
