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Category Integrated Circuits (ICs)>Embedded - Microcontrollers
Mfr STMicroelectronics
Series ST7
Package Tube
Product Status Obsolete
Core Processor ST7
Core Size 8-Bit
Speed 8MHz
Connectivity SCI, SPI
Peripherals POR, PWM, WDT
Number of I/O 24
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 1K x 8
Supply Voltage - Operating 2.85V ~ 3.6V
Data Converters A/D 8x10b
Oscillator Type Internal
Temperature Range - Operating -10°C ~ 85°C (TA)
Mounting Type Through Hole
Package / Case 32-SDIP (0.400", 10.16mm)
Base Product Number ST72F32
Standard Package 16
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001
Win Source Part Number 1263184-ST72F324LK6B5
Ultra Librarian 3D Model Ultra Librarian ST72F324LK6B5 CAD Model

Description

STMicroelectronics ST72F324LK6B5 Microcontroller

The ST72F324LK6B5 is a robust 8-bit microcontroller from STMicroelectronics, designed to offer a highly flexible and cost-effective solution for embedded control applications. This microcontroller is part of the ST7 family, which is known for its high performance and reliability in a wide range of industrial and consumer applications.

Key Features

  • CPU: An efficient 8-bit CPU with a maximum clock frequency of 8 MHz, providing the perfect balance between processing power and power consumption.
  • Memory: Equipped with 32 Kbytes of Flash program memory, offering endurance of up to 100,000 write/erase cycles, and 1 Kbyte of RAM, ensuring ample space for complex applications.
  • Peripherals: Includes a variety of on-chip peripherals such as 10-bit ADC, multiple 16-bit timers, and a synchronous serial communication interface (SPI).
  • I/O Ports: Features up to 28 programmable I/O lines, allowing for versatile control and interfacing with external devices.
  • Operating Voltage: Supports an operating voltage range from 3.0V to 5.5V, enabling use in a variety of power environments.
  • Temperature Range: Designed to operate within an industrial temperature range of -40°C to +85°C, ensuring reliability under extreme conditions.

Applications

The ST72F324LK6B5 is suitable for a diverse array of applications, including but not limited to:

  • Automotive systems
  • Industrial control systems
  • Home appliances
  • Consumer electronics
  • Power tools

Design Support

STMicroelectronics provides extensive support for the ST72F324LK6B5, including development tools, software libraries, and reference designs to accelerate the development process. Designers can access a comprehensive suite of tools for programming, debugging, and performance optimization, ensuring a smooth path from prototype to production.

With its robust feature set and support infrastructure, the ST72F324LK6B5 is an excellent choice for designers looking to create sophisticated and reliable embedded systems without compromising on cost or performance.

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