Manufacturer Part Number
STM32F103ZEH7TR
Manufacturer
STMicroelectronics
Introduction
The STM32F103ZEH7TR is an ARM Cortex-M3 based microcontroller, designed for high-performance embedded applications.
Product Features and Performance
32-Bit Single-Core ARM Cortex-M3 processor
Speed of 72MHz
Extended range of Connectivity options including CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Rich set of Peripherals like DMA, Motor Control PWM, Power-Down Reset, Power-On Reset, Programmable Voltage Detector, Pulse Width Modulation, Temperature Sensor, Watchdog Timer
112 I/O pins for extensive interfacing
Program Memory Size of 512KB (512K x 8) FLASH
64K x 8 RAM Size for variable storage
A/D Converters 21x12-bit resolution
D/A Converters 2x12-bit resolution
Internal Oscillator for clock management
Operates in a wide temperature range from -40°C to 105°C
Product Advantages
High processor speed suitable for demanding tasks
Robust set of connectivity options enhancing system integration
Large program memory and RAM for complex applications
Comprehensive set of peripherals for versatile control and monitoring
Suitable for harsh environmental conditions
Provides long-term stability and reliability with an internal oscillator
Key Technical Parameters
Core Processor: ARM Cortex-M3
Core Size: 32-Bit Single-Core
Speed: 72MHz
A/D 21x12b, D/A 2x12b data converters for precision analog interface
Voltage Supply: 2V ~ 3.6V, catering to different power requirements
Program Memory: 512KB FLASH
RAM Size: 64KB
Number of I/O: 112
Mounting Type: Surface Mount
Operating Temperature range: -40°C ~ 105°C
Quality and Safety Features
Power-On Reset and Programmable Voltage Detector for system safety and reliability
Watchdog Timer to prevent system failures
Qualified for industrial temperature ranges ensuring robust and reliable operation
Compatibility
Surface Mount 144-LFBGA Package compatible with standard SMT assembly processes
Easy transition for existing designs using STM32 family
Application Areas
Automotive systems
Industrial controls
Consumer electronics
Networking
Robotics
Aerospace and Defense
Product Lifecycle
Active Product Status, indicating ongoing production and support
Potential for long-term availability and support
Several Key Reasons to Choose This Product
High-speed ARM Cortex-M3 core enabling efficient processing capability for intensive applications
Comprehensive I/O and connectivity that supports a wide range of functions and expansions
Substantial memory resources providing flexibility for complex code and software stack storage
Diverse embedded peripherals enabling cost and space savings by eliminating the need for external components
Suitable for operation in extreme temperatures making it ideal for industrial and outdoor applications
From a trusted manufacturer with a reputation for quality and long-term supply chain stability