Overview
The STM32F103ZCT7TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F103xC, STM32F103xD, and STM32F103xE family. This device is based on 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 microcontroller is designed for a wide range of applications requiring high performance, low power consumption, and extensive peripheral capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 72 MHz |
| Flash Memory | Up to 512 Kbytes |
| SRAM | Up to 64 Kbytes |
| Operating Temperature | -40 to +105 °C |
| Power Supply | 2.0 to 3.6 V |
| ADCs | 3 × 12-bit, up to 21 channels |
| DACs | 2 × 12-bit |
| Timers | Up to 11 timers (including 4 × 16-bit timers, 2 × 16-bit motor control PWM timers, 2 × watchdog timers, and a SysTick timer) |
| Communication Interfaces | Up to 2 × I2C, 3 × SPI, 2 × I2S, 1 × SDIO, 5 × USART, 1 × USB, 1 × CAN 2.0B |
| I/O Ports | Up to 112 fast I/O ports |
Key Features
- High-Performance Core: ARM® Cortex®-M3 CPU with a maximum frequency of 72 MHz.
- Extensive Peripherals: Includes multiple timers, ADCs, DACs, and various communication interfaces such as I2C, SPI, I2S, SDIO, USART, USB, and CAN.
- Low Power Modes: Sleep, Stop, and Standby modes for low-power applications.
- Memory and Storage: Up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- Debug and Trace Capabilities: Serial wire debug (SWD) and JTAG interfaces, along with the Cortex®-M3 Embedded Trace Macrocell™.
- Temperature Sensor and Voltage Detector: Integrated temperature sensor and programmable voltage detector (PVD).
Applications
- Industrial Automation: Suitable for control systems, motor control, and industrial communication.
- Consumer Electronics: Used in various consumer devices requiring high performance and low power consumption.
- Medical Devices: Applicable in medical equipment that require precise control and low power operation.
- Automotive Systems: Can be used in automotive control units, sensors, and communication systems.
- IoT Devices: Ideal for Internet of Things (IoT) applications due to its extensive peripheral set and low power modes.
Q & A
- What is the core architecture of the STM32F103ZCT7TR?
The core architecture is based on the ARM® 32-bit Cortex®-M3 CPU.
- What is the maximum operating frequency of the STM32F103ZCT7TR?
The maximum operating frequency is 72 MHz.
- How much Flash and SRAM memory does the STM32F103ZCT7TR have?
It has up to 512 Kbytes of Flash memory and up to 64 Kbytes of SRAM.
- What is the operating temperature range of the STM32F103ZCT7TR?
The operating temperature range is -40 to +105 °C.
- What communication interfaces are available on the STM32F103ZCT7TR?
It includes up to 2 × I2C, 3 × SPI, 2 × I2S, 1 × SDIO, 5 × USART, 1 × USB, and 1 × CAN 2.0B interfaces.
- Does the STM32F103ZCT7TR support low power modes?
Yes, it supports Sleep, Stop, and Standby modes for low-power applications.
- How many I/O ports does the STM32F103ZCT7TR have?
It has up to 112 fast I/O ports.
- What debug and trace capabilities does the STM32F103ZCT7TR offer?
It includes serial wire debug (SWD) and JTAG interfaces, along with the Cortex®-M3 Embedded Trace Macrocell™.
- Does the STM32F103ZCT7TR have a temperature sensor and voltage detector?
Yes, it has an integrated temperature sensor and a programmable voltage detector (PVD).
- What are some common applications of the STM32F103ZCT7TR?
It is commonly used in industrial automation, consumer electronics, medical devices, automotive systems, and IoT devices.
