Manufacturer Part Number
ST72F321AR9T6
Manufacturer
STMicroelectronics
Introduction
ST72F321AR9T6 is an 8-bit embedded microcontroller from the ST7 series designed for a wide range of applications.
Product Features and Performance
8-Bit Core Processor ST7
Max Speed of 8MHz
I2C, SCI, SPI Connectivity Options
Onboard Peripherals Include LVD, POR, PWM, WDT
48 I/O Ports
60KB Flash Program Memory
2KB RAM
Internal Oscillator
10-bit A/D Converters with 16 Channels
Product Advantages
Integrated Analog Features
Extensive I/O Capability
Embedded FLASH Memory for Reliable Program Storage
Key Technical Parameters
Program Memory Size 60KB
2K x 8 RAM Size
Voltage Supply Range 3.8V to 5.5V
64-LQFP Package
Quality and Safety Features
Low Voltage Detection
Power-On Reset
Watchdog Timer to Prevent System Hang-ups
Compatibility
Compatible with 8-bit Embedded Systems
Application Areas
Automotive
Industrial Automation
Consumer Electronics
Product Lifecycle
Obsolete Status
Consider Searching for Latest Replacements or Upgrades
Several Key Reasons to Choose This Product
High I/O pin count suitable for complex tasks
Embedded memory features reduce system costs
Extended temperature range suitable for harsh environments
Multiple connectivity options for versatile applications
Robust safety features ensure reliable operation