Manufacturer Part Number
ST7FDALIF2M6TR
Manufacturer
stmicroelectronics
Introduction
The ST7FDALIF2M6TR is an 8-bit microcontroller embedded in the ST7 series, designed for applications requiring DALI and SPI connectivity with multiple peripheral supports.
Product Features and Performance
Core Processor: ST7
8-bit architecture
Flash memory type
Speed up to 8 MHz
Connectivity options include DALI and SPI
Features several peripherals: Low Voltage Detection (LVD), Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)
Internal oscillator
Operating temperature ranges from -40°C to 85°C
Product Advantages
Integrated DALI interface for lighting applications
Extensive range of voltage supply from 2.4V to 5.5V
Multi-functional peripherals integrated for enhanced control
Key Technical Parameters
Program Memory Size: 8KB
EEPROM Size: 256 x 8
RAM Size: 384 x 8
Number of I/O: 15
Data Converters: A/D 7x10b
Voltage Supply (Vcc/Vdd): 2.4V ~ 5.5V
Mounting Type: Surface Mount
Package/Case: 20-SOIC
Quality and Safety Features
Watchdog Timer (WDT) for system recovery and protection
Power-on Reset (POR) ensures proper startup
Low Voltage Detection (LVD) secures operation under low voltage conditions
Compatibility
Compatible with applications requiring DALI and SPI connectivity along with low to moderate speed and memory requirements.
Application Areas
Suitable for automation, control systems, and lighting applications where low power and multiple peripheral integration are valued
Product Lifecycle
This product is categorized as "Not For New Designs" suggesting that it may not be advisable for new design applications, but replacements or upgrades may be offered.
Several Key Reasons to Choose This Product
Robust connectivity options with DALI and SPI
Broad power supply range ensuring flexibility in power design
Embedded peripherals facilitate comprehensive control in embedded systems
Reliable operating temperature range for varied environments
Suitable replacement for older ST7 series models needing similar features with advanced integration capabilities
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