NXP USA Inc.
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S912XEG384BCAG

S912XEG384BCAG

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption
Package: 144-LQFP
Essence: Advanced microcontroller with integrated peripherals
Packaging/Quantity: Tray, 250 units per tray

Specifications

  • Core: 16-bit HCS12X CPU
  • Operating Frequency: Up to 50 MHz
  • Flash Memory: 384 KB
  • RAM: 32 KB
  • EEPROM: 4 KB
  • Supply Voltage Range: 2.35V to 5.5V
  • I/O Pins: 109
  • Timers: 8-channel 16-bit timers
  • Analog-to-Digital Converter (ADC): 10-bit resolution, 16 channels
  • Serial Communication Interfaces: SCI, SPI, I2C
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The S912XEG384BCAG microcontroller has a total of 144 pins. The pin configuration is as follows:

  • Port A: PA0 to PA7
  • Port B: PB0 to PB7
  • Port C: PC0 to PC7
  • Port D: PD0 to PD7
  • Port E: PE0 to PE7
  • Port F: PF0 to PF7
  • Port G: PG0 to PG7
  • Port H: PH0 to PH7
  • Port J: PJ0 to PJ7
  • Port K: PK0 to PK7
  • Port L: PL0 to PL7
  • Port M: PM0 to PM7
  • Port N: PN0 to PN7
  • Port P: PP0 to PP7
  • Port R: PR0 to PR7

Functional Features

  • High-performance 16-bit CPU for efficient processing
  • Integrated peripherals for enhanced functionality
  • Low-power consumption for energy-efficient applications
  • Wide operating temperature range for automotive use
  • Ample flash memory and RAM for data storage and processing
  • Multiple communication interfaces for seamless connectivity
  • Versatile analog-to-digital converter for accurate sensor readings
  • Extensive timer capabilities for precise timing operations

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast and efficient processing - Integrated peripherals reduce the need for external components - Low-power consumption extends battery life in portable devices - Wide operating temperature range makes it suitable for automotive applications - Ample memory allows for complex program execution - Versatile communication interfaces facilitate seamless integration with other devices

Disadvantages: - Limited pin count may restrict the number of external components that can be connected - Higher cost compared to lower-end microcontrollers - Steeper learning curve due to advanced features and capabilities

Working Principles

The S912XEG384BCAG microcontroller operates based on the HCS12X CPU core. It executes instructions stored in its flash memory, processes data using its integrated peripherals, and communicates with external devices through various interfaces. The microcontroller's working principle involves receiving input signals, processing them, and generating appropriate output signals based on the programmed logic.

Detailed Application Field Plans

The S912XEG384BCAG microcontroller finds extensive application in the automotive industry. It is commonly used in:

  1. Engine control units (ECUs)
  2. Transmission control modules (TCMs)
  3. Body control modules (BCMs)
  4. Anti-lock braking systems (ABS)
  5. Airbag control units (ACUs)
  6. Instrument clusters
  7. Infotainment systems

Detailed and Complete Alternative Models

  1. S912XEG384BCFAG
  2. S912XEG384BCDAG
  3. S912XEG384BCBAG
  4. S912XEG384BCAAG

These alternative models are similar to the S912XEG384BCAG microcontroller, offering comparable specifications and functionality.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S912XEG384BCAG v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S912XEG384BCAG in technical solutions:

  1. Q: What is S912XEG384BCAG? A: S912XEG384BCAG is a microcontroller from NXP Semiconductors, specifically from the S12XE family.

  2. Q: What are the key features of S912XEG384BCAG? A: Some key features of S912XEG384BCAG include a 16-bit CPU core, flash memory, RAM, multiple communication interfaces, analog-to-digital converters, and timers.

  3. Q: What applications can S912XEG384BCAG be used for? A: S912XEG384BCAG can be used in various applications such as automotive systems, industrial control, motor control, and consumer electronics.

  4. Q: How much flash memory does S912XEG384BCAG have? A: S912XEG384BCAG has 384 KB of flash memory.

  5. Q: Can I expand the memory of S912XEG384BCAG? A: No, the flash memory of S912XEG384BCAG is fixed and cannot be expanded externally.

  6. Q: What communication interfaces are available on S912XEG384BCAG? A: S912XEG384BCAG supports various communication interfaces such as CAN, LIN, SPI, I2C, and UART.

  7. Q: How many analog-to-digital converters (ADCs) are there in S912XEG384BCAG? A: S912XEG384BCAG has up to 16 ADC channels.

  8. Q: What is the operating voltage range of S912XEG384BCAG? A: The operating voltage range of S912XEG384BCAG is typically between 2.7V and 5.5V.

  9. Q: Can S912XEG384BCAG operate in harsh environments? A: Yes, S912XEG384BCAG is designed to operate in extended temperature ranges and can withstand harsh environmental conditions.

  10. Q: Is there any development tool available for programming S912XEG384BCAG? A: Yes, NXP provides development tools like CodeWarrior IDE and other software libraries to program and debug S912XEG384BCAG microcontrollers.

Please note that the specific details may vary depending on the datasheet and documentation provided by the manufacturer.