STMicroelectronics

STM32F103ZEH6

The STM32F103ZEH6 is a microcontroller unit (MCU) from STMicroelectronics' STM32 family, which is based on the ARM Cortex-M3 processor. It is designed for a wide range of applications, including industrial control, medical equipment, consumer electronics, and automotive systems. Here's a brief description, features, and applications of the STM32F103ZEH6:

Description:

The STM32F103ZEH6 is a high-performance 32-bit MCU that features an ARM Cortex-M3 processor with a maximum CPU frequency of 72 MHz. It is part of the STM32F103x6/x8/xB series, which are medium-density performance line devices.

Features:

1. ARM Cortex-M3 processor with a CPU frequency of up to 72 MHz
2. 512 KB of Flash memory
3. 64 KB of SRAM
4. Flexible memory mapping: up to 48 KB of SRAM can be allocated as data memory
5. 4 Kbyte data EEPROM (EEPROM and data memory are optional)
6. 2.7-3.6 V power supply range
7. Advanced control PWM timers for motor control applications
8. High-resolution timer with up to 4 ICs and 16 PWM outputs
9. USB 2.0 full-speed device/host/OTG controller
10. 10/100 Ethernet MAC with dedicated DMA
11. CAN (2x) and LIN interfaces
12. Serial communication interfaces: up to 4x I2C, 3x SPI, 5x USARTs
13. 2x 12-bit ADC with 18 channels and 8x capacitive sensing channels
14. 6x general-purpose 32-bit timers (2x with PWM and dead-time control)
15. RTC with alarm and calibration
16. CRC calculation unit
17. True random number generator (RNG)
18. 96-bit unique ID
19. Package options: 100-pin LQFP

Applications:

1. Industrial control and automation
2. Medical equipment and devices
3. Consumer electronics (e.g., smart home appliances, portable devices)
4. Automotive systems (e.g., body control, lighting, and infotainment systems)
5. Motor control applications (e.g., brushless DC motors, stepper motors)
6. Power supplies and energy management systems
7. Human-machine interface (HMI) devices
8. Data acquisition and signal processing systems
9. Embedded communication systems (e.g., Ethernet, USB, CAN, LIN)
10. Security and surveillance systems

The STM32F103ZEH6's combination of processing power, memory, and peripherals makes it suitable for a wide range of applications that require real-time control, connectivity, and advanced features.