ST7FMC2S4T6 - STMicroelectronics

Manufacturer Part Number

ST7FMC2S4T6

Manufacturer

STMicroelectronics

Introduction

The ST7FMC2S4T6 is an 8-bit microcontroller from STMicroelectronics, designed for complex motor control applications, featuring advanced peripherals for motor control, and LINbus and SPI communication.

Product Features and Performance

8-Bit Core Processor operating at 8MHz speed.

Integrated LINbusSCI and SPI for communication.

Advanced peripherals including Motor Control PWM, Low Voltage Detect (LVD), Power-On Reset (POR), Programmable Watchdog Timer (WDT).

26 input/output ports for enhanced interface options.

16KB of FLASH program memory enabling substantial code space.

768 bytes of RAM for data processing.

Internal oscillator for precise timing operations.

Built-in Analog-to-Digital Converter (ADC) with 11 channels of 10 bits.

Operates across a wide supply voltage range (3.8V to 5.5V).

Supports a broad operating temperature range from -40°C to 85°C.

Product Advantages

Specifically designed for motor control applications.

Advanced peripherals for comprehensive system monitoring and control.

Significant program memory and RAM for complex application development.

High integration reduces external component count and system cost.

Flexible communication interfaces facilitate easy integration into systems.

Key Technical Parameters

Core Size: 8-Bit

Speed: 8MHz

Number of I/O: 26

Program Memory Size: 16KB

RAM Size: 768 bytes

Voltage Supply Range: 3.8V ~ 5.5V

Data Converters: A/D 11x10b

Operating Temperature: -40°C ~ 85°C

Package: 44-LQFP

Quality and Safety Features

Built-in Low Voltage Detect and Power-On Reset for system integrity.

Programmable Watchdog Timer to prevent system freeze.

Compatibility

LINbusSCI and SPI interfaces ensure compatibility with a wide range of communication protocols and devices.

Application Areas

Tailored for motor control applications across automotive, industrial, and appliance sectors.

Product Lifecycle

Status: Obsolete. While still in use, it is nearing discontinuation with limited support for replacements or upgrades.

Several Key Reasons to Choose This Product

Powerful motor control features for enhanced application performance.

Robust communication options for easy system integration.

Wide voltage and temperature operating range for versatile application scenarios.

High level of integration offers a simplified design process, reducing time to market.

Despite obsolescence, it remains a suitable choice for legacy systems or specific application requirements where its unique features provide critical value.