S912XEG128W1MAA

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: 128-pin LQFP package
• Essence: Advanced microcontroller for various applications
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on manufacturer

Specifications

• Microcontroller Family: S12XE
• Processor Core: XGATE
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 2.7V to 5.5V
• Clock Speed: Up to 50 MHz
• Number of I/O Pins: 84
• Communication Interfaces: UART, SPI, I2C, CAN, LIN
• Analog-to-Digital Converter (ADC): 10-bit, 16 channels
• Timers: 16-bit and 32-bit timers
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The S912XEG128W1MAA microcontroller has a total of 128 pins. The pin configuration is as follows:

• Pins 1-4: VDD (Power Supply)
• Pins 5-8: GND (Ground)
• Pins 9-12: XTAL (Crystal Oscillator)
• Pins 13-16: RESET (Reset Signal)
• Pins 17-20: IRQ (Interrupt Request)
• Pins 21-24: ADC (Analog Input)
• Pins 25-28: PWM (Pulse Width Modulation)
• Pins 29-32: SPI (Serial Peripheral Interface)
• Pins 33-36: I2C (Inter-Integrated Circuit)
• Pins 37-40: CAN (Controller Area Network)
• Pins 41-44: LIN (Local Interconnect Network)
• Pins 45-48: UART (Universal Asynchronous Receiver Transmitter)
• Pins 49-52: GPIO (General Purpose Input/Output)
• Pins 53-56: VSS (Ground)

(Note: This is a simplified pin configuration. Please refer to the datasheet for a complete and detailed pinout.)

Functional Features

• High Performance: The S912XEG128W1MAA microcontroller offers a high clock speed of up to 50 MHz, enabling efficient processing of complex tasks.
• Low Power Consumption: With an operating voltage range of 2.7V to 5.5V, this microcontroller ensures optimal power efficiency, making it suitable for battery-powered devices.
• Integrated Peripherals: It includes various communication interfaces (UART, SPI, I2C, CAN, LIN), timers, and an analog-to-digital converter (ADC), providing flexibility for diverse applications.
• Reliable Operation: Designed to operate in a wide temperature range (-40°C to +125°C), ensuring reliable performance even in harsh environments.

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low power consumption for energy-efficient designs - Integrated peripherals simplify system design - Wide operating temperature range for versatile applications

Disadvantages: - Limited flash memory and RAM capacity compared to higher-end microcontrollers - Higher cost compared to entry-level microcontrollers

Working Principles

The S912XEG128W1MAA microcontroller operates based on the XGATE processor core. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs tasks according to the program logic. The integrated peripherals enable seamless integration with external devices, allowing the microcontroller to control and communicate with other components in an embedded system.

Detailed Application Field Plans

The S912XEG128W1MAA microcontroller finds applications in various fields, including but not limited to: - Automotive systems (e.g., engine control units, body control modules) - Industrial automation (e.g., motor control, process control) - Home automation (e.g., smart lighting, HVAC control) - Consumer electronics (e.g., IoT devices, wearable technology)

Detailed and Complete Alternative Models

• S912XE256J2MAG: Microcontroller with higher flash memory and RAM capacity
• S912XEP100J5MAG: Microcontroller with lower pin count and reduced peripheral set
• S912XET256J2MAG: Microcontroller with extended temperature range

(Note: The above alternative models are just a few examples. There are several other alternatives available in the same microcontroller family.)

This concludes the encyclopedia entry for the S912XEG128W1MAA microcontroller.