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Category Integrated Circuits (ICs)>Embedded - Microcontrollers
Mfr STMicroelectronics
Series ST7
Package Tray
Product Status Obsolete
Core Processor ST7
Core Size 8-Bit
Speed 8MHz
Connectivity I2C, LINbus, SCI, SPI
Peripherals LVD, POR, PWM, WDT
Number of I/O 25
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 512 x 8
Supply Voltage - Operating 2.7V ~ 5.5V
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 32-LQFP
Base Product Number ST72F34
Standard Package 250
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001
Win Source Part Number 1263250-ST72F340K2T6
Ultra Librarian 3D Model Ultra Librarian ST72F340K2T6 CAD Model

Description

The ST72F340K2T6 is a high-performance microcontroller from STMicroelectronics, designed to offer an optimal balance between processing power, energy efficiency, and peripheral integration. This microcontroller is part of the ST7 family, which is renowned for its robust architecture and versatility, making it an ideal choice for a wide range of applications in the industrial, automotive, and consumer electronics sectors.

Key Features

  • Core: The ST72F340K2T6 is built around an 8-bit CPU core, striking a perfect balance between speed and power consumption. The core is capable of running up to 8 MIPS at 16MHz, ensuring swift execution of complex algorithms and control tasks.
  • Memory: It comes equipped with 16KB of Flash program memory, which is ample space for most embedded applications. Additionally, it has 1KB of RAM for temporary data storage and efficient operation.
  • Peripherals: A wide range of integrated peripherals enhances the functionality of this microcontroller, including multiple 16-bit timers, an 8-bit analog-to-digital converter (ADC), synchronous and asynchronous serial communication interfaces, and I/O ports for versatile connectivity options.
  • Power Management: With multiple low-power modes, the ST72F340K2T6 is designed to conserve energy in battery-powered devices, extending operational life and reducing the environmental impact.
  • Operating Voltage: The device operates over a wide range of supply voltages from 3.0V to 5.5V, allowing for flexible power management and compatibility with various external components.

Applications

The ST72F340K2T6 is suitable for a diverse array of applications, such as:

  • Automotive control systems
  • Industrial automation and control
  • Consumer electronics
  • Smart home devices
  • Healthcare and medical equipment

Development Support

STMicroelectronics provides extensive development support for the ST72F340K2T6, including software libraries, development kits, and reference designs. This ensures a smooth development process, from initial design through to final production, helping to reduce time-to-market for new products.

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