Overview
The S9S12HZ256J3VAL is a 16-bit microcontroller from NXP Semiconductors, part of the HCS12 family. This device is designed to provide a robust and feature-rich platform for various embedded applications. It features a 16-bit HCS12 core processor, operating at a speed of 25MHz, and includes 256KB of Flash memory, 12KB of RAM, and 2KB of EEPROM. The microcontroller is packaged in a 112-pin LQFP (20x20 mm) and is RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | S9S12HZ256J3VAL |
| Manufacturer | NXP Semiconductors / Freescale |
| Series | HCS12 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Package / Case | 112-LQFP (20x20 mm) |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Core Processor | HCS12 |
| Speed | 25MHz |
| Number of I/O | 91 |
| EEPROM Size | 2K x 8 |
| RAM Size | 12K x 8 |
| Core Size | 16-Bit |
| Connectivity | CANbus, EBI/EMI, I²C, SCI, SPI |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.35 V ~ 2.75 V |
| Data Converters | A/D 16x10b |
| Oscillator Type | Internal |
Key Features
- 16-bit HCS12 core processor with a speed of 25MHz
- 256KB of Flash memory, 12KB of RAM, and 2KB of EEPROM
- 112-pin LQFP package with 91 I/O pins
- Integrated peripherals including LCD, motor control PWM, POR, PWM, and WDT
- Support for various communication protocols: CANbus, EBI/EMI, I²C, SCI, SPI
- Internal oscillator and 16x10b A/D converter
- RoHS compliant and lead-free
Applications
The S9S12HZ256J3VAL microcontroller is suitable for a wide range of embedded applications, including:
- Automotive systems: engine control, transmission control, and body electronics
- Industrial control systems: motor control, automation, and monitoring
- Consumer electronics: appliances, gaming devices, and other electronic products
- Medical devices: diagnostic equipment and patient monitoring systems
- Aerospace and defense: various control and monitoring systems
Q & A
- What is the core processor of the S9S12HZ256J3VAL microcontroller?
The core processor is the 16-bit HCS12. - What is the operating speed of the S9S12HZ256J3VAL?
The operating speed is 25MHz. - How much Flash memory does the S9S12HZ256J3VAL have?
The S9S12HZ256J3VAL has 256KB of Flash memory. - What is the package type and pin count of the S9S12HZ256J3VAL?
The package type is 112-LQFP (20x20 mm) with 91 I/O pins. - Is the S9S12HZ256J3VAL RoHS compliant?
Yes, the S9S12HZ256J3VAL is RoHS compliant and lead-free. - What communication protocols are supported by the S9S12HZ256J3VAL?
The S9S12HZ256J3VAL supports CANbus, EBI/EMI, I²C, SCI, and SPI. - What is the voltage supply range for the S9S12HZ256J3VAL?
The voltage supply range is 2.35 V ~ 2.75 V. - Does the S9S12HZ256J3VAL have an internal oscillator?
Yes, it has an internal oscillator. - What is the operating temperature range of the S9S12HZ256J3VAL?
The operating temperature range is -40°C ~ 105°C (TA). - Is the S9S12HZ256J3VAL scheduled for obsolescence?
Yes, it is scheduled for obsolescence and will be discontinued by the manufacturer.
