Manufacturer Part Number
STM32F103ZFH6
Manufacturer
STMicroelectronics
Introduction
The STM32F103ZFH6 is an embedded microcontroller from STMicroelectronics' STM32F1 series, designed for high performance and low-power operation.
Product Features and Performance
ARM Cortex-M3 core processor
32-bit single-core architecture
Maximum speed of 72 MHz
Extensive connectivity with CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Abundant peripherals including DMA, motor control PWM, PDR, POR, PVD, PWM, temp sensor, and WDT
112 I/O pins
Large program memory of 768KB
FLASH memory type
96KB RAM
21x12-bit A/D converters
2x12-bit D/A converters
Internal oscillator
Product Advantages
Offers a balance of performance, power consumption, and peripheral set
Flexible voltage supply ranging from 2V to 3.6V
Suitable for demanding applications with extensive I/O requirements
Key Technical Parameters
Core Processor: ARM Cortex-M3
Core Size: 32-Bit Single-Core
Speed: 72MHz
Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Program Memory Size: 768KB FLASH
RAM Size: 96KB
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Power and reset management with PDR, POR, and PVD
System safety via Watchdog Timer (WDT)
High-reliability operation in temperatures ranging from -40°C to 85°C
Compatibility
Surface mount suitable for modern PCB design
Standard ARM-based tool-chain compatibility
Application Areas
Industrial control systems
Automotive applications
Complex consumer electronics
Embedded systems that require a high I/O count
Product Lifecycle
Status: Active
No indication of discontinuation
Availability of replacements or upgrades within the STM32 family
Several Key Reasons to Choose This Product
High-performance ARM Cortex-M3 core with 72MHz speed for complex tasks
Rich peripheral set supports diverse application requirements
Large memory capacity enables handling of advanced functions
Robust design with wide operating temperature range for reliability in variable environments
Active product status ensures long-term availability and support