Overview
The STM32F103ZDH6TR is a high-density performance line microcontroller from STMicroelectronics, part of the STM32F103xC, STM32F103xD, and STM32F103xE family. This microcontroller is based on the ARM® 32-bit Cortex®-M3 CPU, operating at a maximum frequency of 72 MHz. It is designed for a wide range of applications requiring high performance, low power consumption, and extensive peripheral support.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M3 CPU |
| Maximum Frequency | 72 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | 256 to 512 Kbytes |
| SRAM | Up to 64 Kbytes |
| Operating Temperature | -40 to +105 °C |
| Power Supply | 2.0 to 3.6 V |
| ADCs | Three 12-bit ADCs |
| Timers | Four general-purpose 16-bit timers plus two PWM timers |
| Communication Interfaces | Up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN |
| I/Os | 112 high-current I/Os |
Key Features
- High-performance ARM® 32-bit Cortex®-M3 CPU with single-cycle multiplication and hardware division.
- Flexible static memory controller supporting various memory types.
- LCD parallel interface with 8080/6800 modes.
- Comprehensive set of power-saving modes: Sleep, Stop, and Standby.
- Internal oscillators: 8 MHz RC, 40 kHz RC, and 32 kHz oscillator for RTC.
- Advanced communication interfaces including USB, CAN, and multiple serial interfaces.
Applications
- Motor drives and control systems.
- Medical and handheld equipment.
- PC and gaming peripherals.
- GPS platforms.
- Industrial applications, including PLCs and inverters.
- Printers, scanners, and alarm systems.
- Video intercom and HVAC systems.
Q & A
- What is the core architecture of the STM32F103ZDH6TR?
The core architecture is based on the ARM® 32-bit Cortex®-M3 CPU.
- What is the maximum operating frequency of the STM32F103ZDH6TR?
The maximum operating frequency is 72 MHz.
- How much Flash memory does the STM32F103ZDH6TR have?
The STM32F103ZDH6TR has 256 to 512 Kbytes of Flash memory.
- What is the operating temperature range of the STM32F103ZDH6TR?
The operating temperature range is -40 to +105 °C.
- What types of communication interfaces are available on the STM32F103ZDH6TR?
The microcontroller features up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, USB, and CAN.
- Does the STM32F103ZDH6TR support power-saving modes?
Yes, it supports Sleep, Stop, and Standby modes.
- What types of timers are available on the STM32F103ZDH6TR?
It includes four general-purpose 16-bit timers plus two PWM timers.
- How many high-current I/Os does the STM32F103ZDH6TR have?
The microcontroller has 112 high-current I/Os.
- What are some common applications of the STM32F103ZDH6TR?
Common applications include motor drives, medical and handheld equipment, PC and gaming peripherals, GPS platforms, and industrial applications.
- What is the power supply range for the STM32F103ZDH6TR?
The power supply range is 2.0 to 3.6 V.
