Overview
The S9S12HZ256J3VAL is a 16-bit microcontroller unit (MCU) produced by NXP USA Inc. This device is part of the HCS12 family and is designed to provide a robust set of on-chip peripherals and a high-performance 16-bit central processing unit (CPU). The MCU is well-suited for a variety of applications, including automotive, industrial, and consumer electronics, due to its comprehensive feature set and reliability.
Key Specifications
| Parameter | Specification |
|---|---|
| Central Processing Unit (CPU) | 16-bit HCS12 CPU |
| Flash Memory | 256 KB (256K x 8) |
| EEPROM | 2 KB |
| RAM | Varies by derivative, up to 12 KB |
| Clock Speed | Up to 25 MHz |
| Package Type | 112-LQFP (20x20 mm) |
| Analog-to-Digital Converter (ADC) | 8-/10-bit resolution, 7 µs single conversion time |
| Motor Control | Motor pulse width modulator (MC) module with up to 24 high-current outputs |
| Other Peripherals | Timer Module, Background Debug Module, Debug Module, Dual Output Voltage Regulator |
| Operating Temperature | -40°C to 125°C |
| RoHS Status | RoHS compliant |
Key Features
- High-Performance CPU: 16-bit HCS12 CPU with up to 25 MHz clock speed.
- Memory: 256 KB Flash, 2 KB EEPROM, and up to 12 KB RAM.
- Analog-to-Digital Converter (ADC): 8-/10-bit resolution with a 7 µs single conversion time.
- Motor Control: Motor pulse width modulator (MC) module with up to 24 high-current outputs, suitable for driving up to six stepper motors.
- Peripheral Set: Includes timer modules, background debug module, debug module, and a dual output voltage regulator.
- Package and Operating Conditions: 112-LQFP package and operates within a temperature range of -40°C to 125°C.
Applications
The S9S12HZ256J3VAL MCU is versatile and can be used in various applications, including:
- Automotive Systems: Suitable for engine control, transmission control, and other automotive electronics.
- Industrial Control: Used in industrial automation, motor control, and other industrial applications.
- Consumer Electronics: Can be applied in consumer devices requiring robust and reliable microcontroller functionality.
Q & A
- What is the CPU type of the S9S12HZ256J3VAL MCU?
The S9S12HZ256J3VAL MCU features a 16-bit HCS12 CPU. - How much Flash memory does the S9S12HZ256J3VAL have?
The MCU has 256 KB of Flash memory. - What is the maximum clock speed of the S9S12HZ256J3VAL?
The maximum clock speed is up to 25 MHz. - What type of package does the S9S12HZ256J3VAL come in?
The MCU is packaged in a 112-LQFP (20x20 mm) package. - Does the S9S12HZ256J3VAL support motor control?
Yes, it includes a motor pulse width modulator (MC) module with up to 24 high-current outputs. - What is the operating temperature range of the S9S12HZ256J3VAL?
The operating temperature range is -40°C to 125°C. - Is the S9S12HZ256J3VAL RoHS compliant?
Yes, the S9S12HZ256J3VAL is RoHS compliant. - What are some common applications of the S9S12HZ256J3VAL?
Common applications include automotive systems, industrial control, and consumer electronics. - How much EEPROM does the S9S12HZ256J3VAL have?
The MCU has 2 KB of EEPROM. - What is the resolution of the ADC in the S9S12HZ256J3VAL?
The ADC has an 8-/10-bit resolution.
