Manufacturer Part Number
ST72F324J2T6
Manufacturer
stmicroelectronics
Introduction
An 8-bit Embedded Microcontroller from the ST7 Series, originally intended for a broad range of applications.
Product Features and Performance
Core Processor: ST7, ensuring compatibility with a wide range of ST7 series
Core Size: 8-Bit, optimized for efficient handling of simple and intermediate complexity tasks
Speed: 8MHz, ensuring a balance between performance and power consumption
Connectivity: Includes SCI (Serial Communication Interface) and SPI (Serial Peripheral Interface) for versatile communication
Peripherals: Features LVD (Low Voltage Detection), POR (Power-on Reset), PWM (Pulse Width Modulation), and WDT (Watchdog Timer) for enhanced functionality
Program Memory Size: 8KB, sufficient for small to medium-sized applications
Voltage Supply Range: 3.8V ~ 5.5V, allowing flexibility in power supply choices
Data Converters: A/D 12x10b, enabling analog to digital conversion with good resolution
Oscillator: Internal type, simplifying the design by negating the need for an external oscillator
Operating Temperature: -40°C to 85°C, suitable for a wide range of environmental conditions
Mounting Type: Surface Mount, facilitating easier assembly and integration into various designs
Package/Case: 44-LQFP, providing a compact footprint for space-constrained applications
Product Advantages
Integrated peripherals reduce additional component needs
Internal oscillator simplifies circuit design
Wide operating temperature range enhances reliability in varied environments
Flexible power supply options accommodate diverse sources
Key Technical Parameters
Core Size: 8-Bit
Speed: 8MHz
Program Memory Size: 8KB
Voltage Supply Range: 3.8V ~ 5.5V
A/D Converters: 12x10 bits
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
LVD and POR for voltage anomaly detection and system reset
WDT to prevent system hang-ups
Compatibility
Compatible with ST7 family peripherals and development tools
Application Areas
Initially targeted for industrial controls, consumer electronics, automotive applications, and more.
Product Lifecycle
Obsolete: Users should seek replacements or upgrades for new designs
Several Key Reasons to Choose This Product
Versatile for various applications due to broad connectivity and peripheral options
Reliable performance across a wide range of operating conditions
Simplifies design processes with integrated features and wide voltage range
Obsolescence requires careful consideration for long-term projects, pushing for innovative design transitions
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