S12ZVM Mixed-Signal MCU for Automotive and Industrial Motor Control Applications
Design Files
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Mixed-Signal MCU for Automotive and Industrial Motor Control Applications
The S12ZVMA MCU family is a programmable single-chip solution for simple loads needed to be controlled in the car remotely via LIN or PWM command. Integrated LIN-PHY, 12V-Vreg, and half-bridge gate driver allow building extremely compact solutions for DC-motors, solenoids or resistive loads.
Product Details
Block Diagram
Choose a diagram:
Features
- S12Z core at 32 MHz bus speed
- Up to 32 KB flash
- 128 B EEPROM
- Up to 2 KB RAM
- LIN physical layer
- 12 V voltage regulator
- half-bridge MOSFET gate driver (2ch)
- Op-Amp for current sensing
- Included in longevity program (15 years minimum)
- Ultra-Reliable MCUs
S12ZVMA Family Comparison Table
| S12ZVMA Family | ||||||||
|---|---|---|---|---|---|---|---|---|
| Product Name | VMAL32 | VMAL16 | VMAL32 | VMAL16 | VMA32 | VMA16 | VMA32 | VMA16 |
| Communication Physical Layer (PHY) | LIN | High Voltage PWM | ||||||
| Packages | 48 LQFP | 32 LQFP | 48 LQFP | 32 LQFP | ||||
| Flash (bytes) | 32 KB | 16 KB | 32 KB | 16 KB | 32 KB | 16 KB | 32 KB | 16 KB |
| EEPROM (bytes) | 128 | |||||||
| RAM (bytes) | 2 KB | 1 KB | 2 KB | 1 KB | 2 KB | 1 KB | 2 KB | 1 KB |
| Vreg | 12V supply; 5V/70mA | |||||||
| N-ch FET predriver / GDU (HS / LS) | 1/1 | 1/0 | 1/1 | 1/0 | ||||
| External FET | 50-80nC total gate charge | |||||||
| Charge Pump | Yes | |||||||
| Integrated Bootstrap Diode | Yes | |||||||
| Integrated Current Sense Op-Amp | Yes | |||||||
| 10 Bit ADC (ext. channels) | 7 | 4 | 7 | 4 | ||||
| SCI | 1 (routed to LIN-PHY) | |||||||
| SPI | 1 | |||||||
| Internal timers | TIM + RTI + API |
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| TIM (IC/OC channels) | 2ch + 2ch 16-bit | |||||||
| PWM | 6ch PMF (2 x GDU, 4 x GPIO) | |||||||
| EVDD (25mA sink) | 1 | |||||||
| Temperature Options | V / M / W (up to 150°C Ta) | V / M (up to 125°C Ta) | V / M / W (up to 150°C Ta) | V / M (up to 125°C Ta) | ||||
Buy/Parametrics
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Documentation
Quick reference to our documentation types.
1-5 of 22 documents
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Application Note
AN10365, Surface mount reflow soldering - Application note
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Application Note
AN12943: Spurious interrupt on MagniV – Application Note
Design Resources
Hardware
Quick reference to our
board types.
1-5 of 6 hardware offerings
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Emulators, Probes, and ProgrammersUniversal Multilink Development Interface
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Emulators, Probes, and ProgrammersPEmicro Cyclone FX programmer
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Emulators, Probes, and ProgrammersUniversal Multilink FX High-Speed Development Interface
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Emulators, Probes, and ProgrammersPEmicro Cyclone programmer
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Evaluation and Development BoardsMPC560x Calibration, Debug and Interface Boards
Software
Quick reference to our software types.
4 software files
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OS and RTOS
Real-Time Edge Software
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Safety and Security Software
S12Z Core Self-Test Software
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Debugging and Visualization Tools
Motor Control Application Tuning (MCAT) Tool
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Additional software available. View our featured partner solutions.
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Development IDEs and Build Tools
CodeWarrior® for MCUs (Eclipse IDE) - ColdFire®, 56800/E DSC, Qorivva® 56xx, RS08/S08, S12Z - 11.1
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
2 engineering services
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Independent Design House (IDH)
Embedded firmware consulting
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Independent Design House (IDH)
Hardware/Software development and testing
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To find additional partner offerings that support this product, visit our Partner Marketplace.