Manufacturer Part Number
STM32F100R4H6B
Manufacturer
STMicroelectronics
Introduction
The STM32F100R4H6B is an ARM Cortex-M3 based microcontroller suited for a variety of applications in the embedded systems domain.
Product Features and Performance
32-Bit Single-Core ARM Cortex-M3 processor
Operating speed of 24MHz
Multi-protocol communication interfaces including I2C, IrDA, LINbus, SPI, UART/USART
Advanced control peripherals such as DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
51 General Purpose I/O pins
16KB Program Flash Memory
4KB RAM
High-resolution A/D 16x12-bit converters
D/A 2x12-bit converters
On-chip internal oscillator
Broad operating temperature range from -40°C to 85°C
Product Advantages
Energy-efficient ARM Cortex-M3 core ideal for low-power applications
Extensive communication options enabling versatile connectivity solutions
Integrated peripherals reduce the need for additional components
Adequate program memory and RAM for intermediate complexity applications
High integration level facilitates compact and cost-effective designs
Large number of I/Os for extensive external interfacing
Key Technical Parameters
Core Size: 32-Bit
Speed: 24MHz
Number of I/O: 51
Program Memory Size: 16KB
RAM Size: 4KB
Voltage Supply: 2V to 3.6V
Data Converters: A/D 16x12-bit, D/A 2x12-bit
Operating Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Package: 64-TFBGA (5x5)
Quality and Safety Features
POR and PVD for safe operation during power fluctuations
WDT to prevent system hang-ups
Compatibility
64-TFBGA package compatible with appropriate surface mount PCB assemblies
Broad voltage supply range ensuring compatibility with various power supply standards
Application Areas
Industrial control systems
Consumer electronics
Internet of Things (IoT) devices
Automotive electronics
Home automation
Medical devices
Product Lifecycle
Status: Active
The product is not reported as nearing discontinuation
Future replacements or upgrades might include other STM32F1 series microcontrollers with enhanced features
Several Key Reasons to Choose This Product
Robust ARM Cortex-M3 core providing reliability and performance
Versatility in connectivity options to meet diverse application needs
Incorporation of multiple peripherals to simplify system design and reduce external part count
Flash memory and RAM balance suited for many applications
Operating temperature and voltage range allowing for usage in harsh environments
Longevity and support ensured by STMicroelectronics as part of the STM32 family
STM32F100R8H6STMicroelectronics