Overview
The S912ZVCA19F0VLF is a 16-bit microcontroller from NXP USA Inc., part of the S12 MagniV family. This microcontroller is designed for high-reliability and performance in various automotive and industrial applications. It features the S12Z core, operating at a speed of 32 MHz, and is housed in a 48-pin LQFP package. The device is automotive qualified and supports a wide temperature range of -40°C to 155°C, making it suitable for harsh environments.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | S12Z |
| Bit Width | 16-bit |
| Operating Speed | 32 MHz |
| Flash Memory | 192 KB (192K x 8) |
| RAM | 12 KB |
| EEPROM | 2 KB |
| Supply Voltage | 3.5V ~ 40V |
| Operating Temperature | -40°C to 155°C |
| Package | 48-LQFP (7x7) |
| Analog to Digital Converter (ADC) | Fast 12-bit ADC, 10-16 channels |
| Digital to Analog Converter (DAC) | 8-bit DAC with OpAmp |
| Timer/PWM | High-resolution PWM/Timer, 8-ch/16-bit and 4-ch/16-bit |
| CAN Interface | Integrated CAN transceiver, CAN HS/LS compliant |
| Other Peripherals | 2 Op Amps, 2 rail-to-rail comparators, DMA, POR, WDT |
Key Features
- AEC-Q100 Grade 0 qualified for automotive applications.
- Integrated CAN transceiver and CAN PHY for robust communication.
- Fast 12-bit ADC and 8-bit DAC with OpAmp for precise analog operations.
- High-resolution PWM/Timer for advanced timing and control functions.
- Ultra-reliable design with high immunity to EMI and ESD stresses.
- Comprehensive hardware and software support, including evaluation boards and development tools like CodeWarrior.
- Low system cost due to integrated voltage regulator, high voltage pins, and other peripherals.
Applications
- CAN nodes and CAN switch panels/user interfaces.
- CAN actuators and sensors, including humidity, air mass, NOx, and urea sensors.
- HVAC controllers and industrial CAN communication systems.
- CAN connected motor control and powertrain sensors.
- Seat positioning and seatbelt pretensioners.
- Ultrasonic sensors and occupant detection systems.
- Lighting controls and other automotive and industrial automation applications.
Q & A
- What is the core type of the S912ZVCA19F0VLF microcontroller?
The S912ZVCA19F0VLF uses the S12Z core. - What is the operating speed of this microcontroller?
The operating speed is 32 MHz. - How much flash memory does it have?
It has 192 KB (192K x 8) of flash memory. - What is the temperature range for this device?
The operating temperature range is -40°C to 155°C. - Does it have integrated CAN capabilities?
Yes, it has an integrated CAN transceiver and CAN PHY. - What kind of analog-to-digital converter does it feature?
It features a fast 12-bit ADC with 10-16 channels. - Is it automotive qualified?
Yes, it is AEC-Q100 Grade 0 qualified for automotive applications. - What kind of development support is available?
Comprehensive hardware and software support, including evaluation boards and tools like CodeWarrior. - What are some typical applications for this microcontroller?
Typical applications include CAN nodes, HVAC controllers, industrial CAN communication, and various automotive sensors and actuators. - What is the package type and size?
The package is a 48-LQFP (7x7).
