Overview
The STM32F103ZEH6 is a high-performance advanced ARM Cortex™-M3 32-bit RISC microcontroller produced by STMicroelectronics. This microcontroller is part of the STM32F103xE performance line family, which incorporates a high-performance ARM® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency. It features high-speed embedded memories and an extensive range of enhanced peripherals and I/Os connected to two APB buses.
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | ARM Cortex-M3 |
| Program Memory Type | Flash |
| Flash Size (Bytes) | 512 kB |
| RAM Size | 64 kB |
| Speed | 72 MHz |
| No of I/O Lines | 112 |
| Interface Type / Connectivity | CAN, I2C, SPI, USART, USB |
| Peripherals | CAN, I2C, On-Chip ADC, On-Chip DAC, PWM, SPI, USART, USB, Watchdog |
| Number Of Timers | 8 |
| Supply Voltage | 2V to 3.6V |
| Operating Temperature | -40°C to +85°C |
| On-Chip ADC | 3 (21-ch x 12-bit) |
| On-Chip DAC | 2 (2-ch x 12-bit) |
| Watchdog Timers | 2 |
| Package Style | BGA-144 |
| Mounting Method | Surface Mount |
Key Features
- Core: ARM® 32-bit Cortex®-M3 CPU
- 256 to 512 Kbytes of Flash memory
- Up to 64 Kbytes of SRAM
- Clock, reset and supply management
- Sleep, Stop and Standby modes
- VBAT supply for RTC and backup registers
- DMA: 12-channel DMA controller
- Up to 13 communication interfaces
- CRC calculation unit, 96-bit unique ID
- Up to 112 fast I/O ports, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
- Up to 11 timers including motor control PWM timers and watchdog timers
- Advanced motor control timers and standard communication interfaces like USB, CAN, I2C, SPI, and USART
Applications
The STM32F103ZEH6 is versatile and can be used in a wide range of applications, including:
- Industrial control systems
- Medical devices
- Consumer electronics
- Automotive systems
- Motor control and power management systems
- Communication and networking devices
- Embedded systems requiring high performance and low power consumption
Q & A
- What is the core processor of the STM32F103ZEH6?
The core processor is the ARM Cortex-M3.
- What is the maximum operating frequency of the STM32F103ZEH6?
The maximum operating frequency is 72 MHz.
- How much Flash memory does the STM32F103ZEH6 have?
The STM32F103ZEH6 has 512 Kbytes of Flash memory.
- What is the RAM size of the STM32F103ZEH6?
The RAM size is up to 64 Kbytes.
- What are the communication interfaces available on the STM32F103ZEH6?
The available communication interfaces include CAN, I2C, SPI, USART, and USB.
- What is the operating temperature range of the STM32F103ZEH6?
The operating temperature range is -40°C to +85°C.
- How many I/O lines does the STM32F103ZEH6 have?
The STM32F103ZEH6 has 112 I/O lines.
- What type of package does the STM32F103ZEH6 come in?
The package style is BGA-144, and the mounting method is surface mount.
- Does the STM32F103ZEH6 support motor control?
Yes, it supports motor control with advanced motor control timers and PWM timers.
- What is the supply voltage range for the STM32F103ZEH6?
The supply voltage range is 2V to 3.6V.
