Overview
The S9S12XS256J0VAL is a 16-bit microcontroller from NXP USA Inc., part of the S12XS family. This microcontroller is optimized for a broad range of cost-sensitive automotive body electronics applications as well as industrial and consumer electronics. It features the HCS12X core, known for its high performance and versatility in embedded control systems.
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | HCS12X |
| Core Size | 16-Bit |
| Speed | Up to 40MHz |
| Program Memory Type | FLASH |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 12KB |
| 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 |
| Data Converters | A/D 8x12bit |
| Connectivity | CAN, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT |
Key Features
- 16-bit HCS12X core for high-performance processing
- 256KB of Flash memory and 12KB of RAM for extensive program and data storage
- Multi-channel CANbus, SCI, and SPI communication interfaces for robust connectivity
- Low Voltage Detect (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) for enhanced reliability and control
- 44 programmable input/output pins for versatile application support
- Extended temperature range of -40°C to 105°C, making it suitable for harsh environments
- A/D converters with 8x12bit resolution for precise analog-to-digital conversion
Applications
The S9S12XS256J0VAL microcontroller is designed for various applications, including:
- Automotive control systems: Ideal for body electronics, engine control, and other automotive applications.
- Industrial automation: Suitable for control systems in industrial environments due to its robust features and extended temperature range.
- Consumer electronics: Can be used in a variety of consumer electronic devices that require high-performance and reliable control.
Q & A
- What is the core processor of the S9S12XS256J0VAL microcontroller?
The core processor is the HCS12X. - What is the maximum speed of the S9S12XS256J0VAL microcontroller?
The maximum speed is up to 40MHz. - How much Flash memory and RAM does the S9S12XS256J0VAL have?
The microcontroller has 256KB of Flash memory and 12KB of RAM. - What are the communication interfaces available on the S9S12XS256J0VAL?
The microcontroller supports CAN, SCI, and SPI communication interfaces. - What is the operating temperature range of the S9S12XS256J0VAL?
The operating temperature range is -40°C to 105°C. - How many programmable I/O pins does the S9S12XS256J0VAL have?
The microcontroller has 44 programmable input/output pins. - What peripherals are included in the S9S12XS256J0VAL?
The peripherals include Low Voltage Detect (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). - What type of package does the S9S12XS256J0VAL come in?
The microcontroller comes in a 64-LQFP (10x10mm) package. - Is the S9S12XS256J0VAL suitable for automotive applications?
Yes, it is optimized for automotive body electronics and other automotive applications. - Can the S9S12XS256J0VAL be used in industrial automation?
Yes, it is suitable for industrial automation due to its robust features and extended temperature range.
