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Categories Integrated Circuits (ICs)
Manufacturer STMicroelectronics
Series ST7
Packaging Tube
Part Status Obsolete(EOL)
Core Processor ST7
Core Size 8-Bit
Speed 8MHz
Connectivity SPI
Peripherals LVD, Motor Control PWM, POR, PWM, WDT
Number of I/O 14
Program Memory Size 8KB (8K x 8)
Program Memory Type One Time Programmable(OTP)
RAM Size 256 x 8
Supply Voltage 4 V ~ 5.5 V
Data Converters A/D 8x8b
Oscillator Type Internal
Operating Temperature Range -40°C ~ 85°C (TA)
Package 32-SDIP (0.400", 10.16mm)
RoHS State Request Verification
Win Source Part Number 1260427-ST72T141K2B6
Manufacturer Homepage www.st.com
Popularity Medium
Supply and Demand Status Limited
Family Name ST72T141K
Introduction Date December 15, 1998
ECCN EAR99
Country of Origin China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian ST72T141K2B6 CAD Model

Description

Introducing the ST72T141K2B6 from STMicroelectronics

The ST72T141K2B6 is a robust and versatile microcontroller unit (MCU) designed by STMicroelectronics, a global semiconductor leader known for their innovative and reliable products. This MCU is part of the ST7 family, which is renowned for its high performance and integration features tailored for a wide range of applications.

The ST72T141K2B6 is built on a high-performance 8-bit architecture and operates at a maximum frequency of 8 MHz. It comes with 2 KB of on-chip Flash program memory, which is ideal for applications that require a compact, yet powerful microcontroller. The Flash memory technology ensures that the device is not only reliable but also provides flexibility with re-programmability, making it a perfect choice for iterative development and in-field firmware updates.

This MCU includes 128 bytes of RAM, providing sufficient space for temporary data storage and efficient handling of computational tasks. The inclusion of EEPROM with a size of 128 bytes adds to its non-volatile memory capabilities, allowing for the storage of critical data that must be preserved across power cycles.

The ST72T141K2B6 is equipped with a range of peripherals that enhance its functionality. It features a 10-bit analog-to-digital converter (ADC) with multiple channels, enabling the MCU to interface with analog sensors and convert their signals into digital values for processing. The device also boasts multiple 16-bit timers, which are essential for precise event timing and pulse width modulation (PWM) for motor control and other timing-critical applications.

Connectivity is another strong suit of the ST72T141K2B6, as it includes a serial communication interface (SCI) that facilitates serial data exchange with other devices. This is particularly useful for embedded systems that require communication with external modules, sensors, or other MCUs.

Overall, the ST72T141K2B6 is a reliable and feature-rich microcontroller that offers an excellent balance of processing power, memory, and peripherals. Its robust design and comprehensive feature set make it an ideal choice for a wide range of applications, including industrial control, consumer electronics, automotive systems, and more.

For detailed technical specifications and application support, visit STMicroelectronics' official website or consult the ST72T141K2B6 datasheet.

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