Overview
The NXP S912ZVMC25F1WKK is a 16-bit mixed-signal microcontroller from the S12 MagniV family, designed for efficient and scalable 3-phase motor control solutions. This microcontroller is part of NXP's comprehensive lineup of automotive and industrial control devices. It features a high-performance S12Z core, making it ideal for applications requiring field-oriented control (FOC) for maximum energy efficiency and minimal audible noise.
Key Specifications
| Attribute | Specification |
|---|---|
| Family Name | S12 MagniV |
| Core Processor | S12Z |
| Program Memory Type | Flash |
| Flash Size | 256 kB |
| RAM Size | 32 kB |
| Speed | 50 MHz |
| No of I/O Lines | 31 |
| Interface/Connectivity | CAN/SCI/SPI |
| Peripherals | DMA/POR/PWM/Watchdog |
| Supply Voltage | 3.5 V to 40 V |
| Operating Temperature | -40°C to +150°C |
| On-Chip ADC | 16-ch x 12-bit |
| Package Style | LQFP-80 |
| Mounting Method | Surface Mount |
Key Features
- High Performance: Supports field-oriented control (FOC) for maximum energy efficiency and lowest audible noise.
- Scalable: Offers CAN-, LIN-, and HV-PWM-PHY options with memory up to 256 KB.
- High Reliability: High immunity to EMI and ESD stresses, LIN 2.x compliant with +/- 8 kV ESD capability.
- Low System Cost: Operates straight from a car battery, integrated Phy for LIN or CAN, and includes 6-channel motor control MOSFET gate pre-drivers.
- Comprehensive Enablement: Supported by evaluation boards, software tools like Motor Control Development Toolbox, Automotive Math and Motorcontrol Libraries, and FreeMASTER Run-Time Debugging Tool.
- Integrated Solution: Ideal for 3-phase BLDC motor control applications with integrated LIN Phy, CAN Phy, and HV-PWM options.
- Ultra-Reliable Industrial Grade: AEC-Q100 Grade 0 (150 °C Ta / 175 °C Tj) certified.
Applications
- Engine Cooling Fans: Efficient control for engine cooling systems.
- Fuel Pumps: Reliable operation in fuel pump applications.
- Water Pumps: Suitable for water pump control in various automotive and industrial settings.
- HVAC Blowers: Optimized for heating, ventilation, and air conditioning systems.
- Compressors and Superchargers: Effective control for compressors and superchargers in automotive and industrial contexts.
- Wipers and Other Automotive Systems: Used in various other automotive applications requiring precise motor control.
Q & A
- What is the core processor of the S912ZVMC25F1WKK microcontroller?
The core processor is the S12Z.
- What is the flash memory size of the S912ZVMC25F1WKK?
The flash memory size is 256 kB.
- What is the operating temperature range of the S912ZVMC25F1WKK?
The operating temperature range is -40°C to +150°C.
- What types of interfaces does the S912ZVMC25F1WKK support?
The microcontroller supports CAN, SCI, and SPI interfaces.
- What is the supply voltage range for the S912ZVMC25F1WKK?
The supply voltage range is 3.5 V to 40 V.
- What kind of package does the S912ZVMC25F1WKK come in?
The package style is LQFP-80.
- Is the S912ZVMC25F1WKK AEC-Q100 certified?
Yes, it is AEC-Q100 Grade 0 certified.
- What are some of the key peripherals included in the S912ZVMC25F1WKK?
The peripherals include DMA, POR, PWM, and Watchdog.
- Does the S912ZVMC25F1WKK have integrated ADCs?
Yes, it includes 16-channel x 12-bit ADCs.
- What are some typical applications for the S912ZVMC25F1WKK?
Typical applications include engine cooling fans, fuel pumps, water pumps, HVAC blowers, compressors, superchargers, and wipers.
