Overview
The STM32F103ZET7 is a high-performance microcontroller from STMicroelectronics, part of the STM32F103xE performance line family. It features the ARM® Cortex®-M3 32-bit RISC core, operating at a frequency of up to 72 MHz. This microcontroller is equipped with high-speed embedded memories, including up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM. It also boasts an extensive range of enhanced I/Os and peripherals connected to two APB buses, making it a versatile choice for various applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® Cortex®-M3 32-bit RISC |
| Operating Frequency | Up to 72 MHz |
| Flash Memory | Up to 512 Kbytes |
| SRAM | Up to 64 Kbytes |
| Operating Temperature | -40°C to 105°C |
| ADCs | 3 x 12-bit ADCs, 21 channels |
| Timers | 4 x 16-bit timers, 2 x PWM timers |
| SPI | 3 x SPI interfaces |
| USART | 5 x USART interfaces |
| I2S | 2 x I2S interfaces |
| CAN | 1 x CAN 2.0 interface |
| USB | 1 x USB interface |
| Package | LQFP 144 20x20x1.4 mm |
Key Features
- High-performance ARM® Cortex®-M3 32-bit RISC core
- High-speed embedded memories (up to 512 Kbytes Flash and up to 64 Kbytes SRAM)
- Extensive range of enhanced I/Os and peripherals connected to two APB buses
- Three 12-bit ADCs with 21 channels
- Four general-purpose 16-bit timers plus two PWM timers
- Advanced communication interfaces including up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, an USB, and a CAN 2.0 interface
Applications
The STM32F103ZET7 is suitable for a wide range of applications, including industrial control systems, medical devices, consumer electronics, and automotive systems. Its advanced peripherals and high-performance core make it an ideal choice for complex embedded systems that require robust communication capabilities and precise control.
Q & A
- What is the core architecture of the STM32F103ZET7?
The STM32F103ZET7 features the ARM® Cortex®-M3 32-bit RISC core. - What is the maximum operating frequency of the STM32F103ZET7?
The maximum operating frequency is up to 72 MHz. - How much Flash and SRAM memory does the STM32F103ZET7 have?
The STM32F103ZET7 has up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM. - What is the operating temperature range of the STM32F103ZET7?
The operating temperature range is -40°C to 105°C. - How many ADC channels does the STM32F103ZET7 have?
The STM32F103ZET7 has three 12-bit ADCs with 21 channels. - What communication interfaces are available on the STM32F103ZET7?
The STM32F103ZET7 includes up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, an USB, and a CAN 2.0 interface. - What is the package type of the STM32F103ZET7?
The package type is LQFP 144 20x20x1.4 mm. - Is the STM32F103ZET7 suitable for industrial applications?
Yes, the STM32F103ZET7 is suitable for industrial control systems and other industrial applications due to its robust features and wide operating temperature range. - Does the STM32F103ZET7 support USB communication?
Yes, the STM32F103ZET7 includes a USB interface. - How many timers does the STM32F103ZET7 have?
The STM32F103ZET7 has four general-purpose 16-bit timers plus two PWM timers.
