Overview
The S9S12XS256J0VALR is a 16-bit microcontroller from NXP USA Inc., part of the HCS12X series. This microcontroller is designed for high integration and is particularly suited for industrial and automotive control systems. It features a robust set of peripherals and communication interfaces, making it an ideal choice for complex control tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Core Size | 16-Bit |
| Core Processor | HCS12X |
| Program Memory Type | FLASH |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 12KB |
| Operating Voltage | 1.72 V ~ 5.5 V |
| Operating Frequency | Up to 40MHz |
| Package / Case | 64-LQFP (10x10mm) |
| Number of I/O | 44 |
| Data Converters | A/D 8x12bit |
| Connectivity | CAN, SCI, SPI |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Peripherals | LVD, POR, PWM, WDT |
Key Features
- Highly integrated with multi-channel CANbus, SCI, and SPI communication interfaces.
- Low Voltage Detect (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT).
- 44 programmable input/output pins.
- 8x12-bit analog-to-digital converters.
- Compact 64-LQFP package suitable for surface mount.
- Extended temperature range from -40°C to 105°C.
- Designed for long-term availability and usage.
Applications
- Automotive control systems.
- Industrial automation.
- Consumer electronics.
- Three-phase motor control applications.
Q & A
- What is the core size of the S9S12XS256J0VALR microcontroller?
The core size is 16-bit. - What is the maximum operating frequency of the S9S12XS256J0VALR?
The maximum operating frequency is up to 40MHz. - How much program memory does the S9S12XS256J0VALR have?
The program memory size is 256KB (256K x 8). - What is the RAM size of the S9S12XS256J0VALR?
The RAM size is 12KB. - What are the communication interfaces available on the S9S12XS256J0VALR?
The microcontroller supports CAN, SCI, and SPI communication interfaces. - What is the operating temperature range of the S9S12XS256J0VALR?
The operating temperature range is from -40°C to 105°C. - What peripherals are included in the S9S12XS256J0VALR?
The peripherals include LVD, POR, PWM, and WDT. - How many programmable I/O pins does the S9S12XS256J0VALR have?
The microcontroller has 44 programmable input/output pins. - What is the package type of the S9S12XS256J0VALR?
The package type is 64-LQFP (10x10mm). - What are some typical applications of the S9S12XS256J0VALR?
Typical applications include automotive control systems, industrial automation, consumer electronics, and three-phase motor control.
