Overview
The S9S12XS256J0VAA is a 16-bit microcontroller produced by NXP USA Inc., part of the HCS12X family. This microcontroller is designed to offer high performance and versatility, making it an excellent choice for a wide range of electronic projects, particularly in industrial and automotive applications. It features a robust set of peripherals and a comprehensive set of communication interfaces, ensuring reliable and efficient operation in various environments.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | S9S12XS256J0VAA |
| Core Processor | HCS12X |
| Core Size | 16-Bit |
| Program Memory Type | FLASH |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 12K x 8 |
| Operating Voltage | 1.72 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Package / Case | 64-LQFP (10x10mm) |
| Number of I/O | 44 |
| Speed | Up to 40MHz |
| Peripherals | LVD, POR, PWM, WDT |
| Data Converters | A/D 8x12bit |
| Communication Interfaces | CAN, SCI, SPI |
Key Features
- HCS12X Core: The microcontroller is based on the HCS12X architecture, providing a robust and efficient processing core.
- Memory: It features 256KB of FLASH memory and 12KB of RAM, ensuring ample storage and processing capabilities.
- Communication Interfaces: Supports CAN, SCI, and SPI communication protocols, facilitating versatile communication in various applications.
- Peripherals: Includes Low Voltage Detect (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT), enhancing its functionality and reliability.
- Analog to Digital Converters: Equipped with 8x12bit A/D converters for precise analog signal processing.
- Operating Range: Operates over a wide temperature range from -40°C to 105°C, making it suitable for harsh environments.
- Package: Available in a 64-LQFP (10x10mm) package, suitable for surface mount applications.
Applications
- Automotive Control Systems: Ideal for various automotive applications due to its automotive-grade specifications and robust communication interfaces.
- Industrial Automation: Suitable for industrial control tasks requiring high reliability and precision.
- Consumer Electronics: Can be used in consumer electronics that require efficient and reliable microcontroller solutions.
Q & A
- What is the core processor of the S9S12XS256J0VAA microcontroller?
The core processor is the HCS12X.
- How much program memory does the S9S12XS256J0VAA have?
It has 256KB of FLASH memory.
- What is the operating voltage range of the S9S12XS256J0VAA?
The operating voltage range is from 1.72 V to 5.5 V.
- What communication interfaces does the S9S12XS256J0VAA support?
It supports CAN, SCI, and SPI communication protocols.
- How many I/O pins does the S9S12XS256J0VAA have?
It has 44 programmable input/output pins.
- What is the maximum operating temperature of the S9S12XS256J0VAA?
The maximum operating temperature is 105°C.
- What type of package is the S9S12XS256J0VAA available in?
It is available in a 64-LQFP (10x10mm) package.
- Does the S9S12XS256J0VAA have analog to digital converters?
Yes, it has 8x12bit A/D converters.
- What are some of the peripherals included in the S9S12XS256J0VAA?
It includes LVD, POR, PWM, and WDT.
- Is the S9S12XS256J0VAA suitable for automotive applications?
Yes, it is designed for automotive and other harsh environment applications.
