Manufacturer Part Number
ST72F325K6T3
Manufacturer
STMicroelectronics
Introduction
The ST72F325K6T3 is an 8-bit microcontroller from STMicroelectronics' ST7 series designed for embedded control applications.
Product Features and Performance
8-bit ST7 core processor
8 MHz clock speed
Integrated I2C, SCI, SPI connectivity
Low voltage detect, power-on reset, pulse width modulation, watchdog timer peripherals
24 programmable I/O lines
32KB Flash program memory
1KB RAM
6-channel, 10-bit analog-to-digital converter
Internal oscillator
Surface mount, 32-LQFP package
Product Advantages
Complexity reduction for embedded system design
High integration to save board space and reduce external components
Robust peripheral set for diverse control tasks
Embedded flash memory for reliable program storage
Key Technical Parameters
Core Size: 8-Bit
Speed: 8MHz
Connectivity: I2C, SCI, SPI
Number of I/O: 24
Program Memory Size: 32KB FLASH
RAM Size: 1KB
Voltage Supply: 3.8V to 5.5V
Data Converters: A/D 6x10b
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Extended temperature range for harsh environments
Watchdog timer to ensure system reliability
Low voltage detection to protect the system from undervoltage conditions
Compatibility
Support for industry-standard I2C, SCI, SPI protocols
Standard 32-LQFP package for compatibility with common PCB designs
Application Areas
Industrial control systems
Automotive electronics
Consumer electronics
Embedded control applications
Product Lifecycle
Obsolete status, suggesting that the product is no longer being manufactured
Likely availability of replacements or upgrades from STMicroelectronics
Several Key Reasons to Choose This Product
Efficient 8-bit processing capabilities for cost-sensitive applications
Integrated peripherals reducing the need for additional components
Flash memory for program flexibility and updateability
Operational in extreme temperature conditions
STMicroelectronics' reputation for quality and long-term reliability
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