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NXP Semiconductors S912ZVL64F0VFMR
- Part No.:
- S912ZVL64F0VFMR
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
S912ZVL64F0VFMR.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 32QFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,044
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Product details
Overview
S912ZVL64F0VFMR from NXP Semiconductors is a 16-bit S12 MagniV mixed-signal microcontroller featuring 64 KB Flash, 4 KB RAM, and integrated LIN 2.2 controller, designed for automotive body electronics such as door modules and seat control units.
For engineers reviewing the S912ZVL64F0VFMR datasheet, S912ZVL64F0VFMR pinout, S912ZVL64F0VFMR application, or S912ZVL64F0VFMR equivalent, key selection criteria include LIN compliance, on-chip voltage regulator output capability (5 V/100 mA), and ASIL-B ready safety features per ISO 26262.
Technical Context
The S912ZVL64F0VFMR integrates an S12Z CPU core with 25 MHz max frequency, a 10-bit ADC with 16 channels, and a dedicated LIN physical layer transceiver compliant with LIN 2.2 and SAE J2602. It supports single-wire bus communication without external transceiver.
It includes an on-chip 5 V voltage regulator with 100 mA output, BIST-enabled flash memory with ECC, and hardware CRC module for bootloader integrity verification - all targeting ASIL-B functional safety requirements in automotive body control applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | S12Z 16-bit, 25 MHz max clock - enables deterministic real-time control in LIN node applications |
| Flash Memory | 64 KB on-chip Flash with ECC and BIST - supports safe firmware updates and runtime memory integrity checking |
| RAM | 4 KB SRAM with parity - provides reliable data storage for LIN protocol stack and sensor processing |
| LIN Interface | Built-in LIN 2.2 PHY + protocol controller - eliminates need for external LIN transceiver, reducing BOM count |
| Voltage Regulator | Integrated 5 V / 100 mA regulator - powers external sensors or peripherals directly from MCU supply |
| ADC | 10-bit, 16-channel SAR ADC - supports analog sensing of potentiometers, thermistors, and current shunts |
| Safety Features | Hardware CRC, BIST, and lock-step watchdog - meets ASIL-B requirements per ISO 26262 for body control functions |
Pinout & Package
Package: 48-pin QFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Main power supply input (5 V) | Accepts regulated 5 V supply; powers core, peripherals, and internal regulator output stage |
| VREG_OUT | Regulated 5 V output | Delivers up to 100 mA to external sensors or LIN bus termination resistors |
| LIN_BUS | LIN physical layer I/O | Single-wire bidirectional interface compliant with LIN 2.2; connects directly to LIN bus |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; supports external reset button or watchdog timeout recovery |
| PORTA[7:0] | General-purpose I/O with interrupt | Configurable digital I/O; PORTA0–A3 support LIN wakeup detection and edge-triggered interrupts |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN 2.2 PHY + controller | Eliminates external transceiver, reduces PCB area by ~25 mm² and component count by one device |
| On-chip 5 V / 100 mA regulator | Directly powers LIN bus termination and analog sensors, removing need for discrete LDO |
| ASIL-B ready safety mechanisms | Includes hardware CRC, flash BIST, and lock-step watchdog - certified for automotive body control per ISO 26262 |
| 16-channel 10-bit ADC | Supports simultaneous sampling of multiple analog inputs (e.g., seat position + temperature + current) |
| Flash with ECC and programming security | Enables secure over-the-air (OTA) firmware updates with error correction and write protection |
Applications
| Door Control Module | Seat Position Control |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in vehicle door assemblies. IC Role / Device Role / Timing Role: Primary LIN slave node managing local actuator drivers and sensor feedback via integrated ADC and GPIO. Use Value: Reduces system cost by integrating LIN PHY, regulator, and safety features - no external transceiver or LDO required. | Use Scenario: Motorized adjustment of seat fore-aft, recline, and lumbar support using potentiometer and current-sense feedback. IC Role / Device Role / Timing Role: Real-time motor control node with analog sensing, LIN communication, and fault-safe shutdown logic. Use Value: Enables ASIL-B compliant seat control using on-chip BIST, CRC, and watchdog - no additional safety IC needed. |
| Roof Module | Trunk/Liftgate Actuation |
Use Scenario: Sunroof and panoramic roof panel control with obstacle detection and soft-stop functionality. IC Role / Device Role / Timing Role: LIN slave handling analog sun sensor input, motor driver enable signals, and LIN status reporting. Use Value: On-chip 10-bit ADC resolves 0.1% sun intensity changes; integrated regulator powers hall-effect position sensors. | Use Scenario: Power-assisted liftgate opening/closing with anti-pinch detection and position feedback. IC Role / Device Role / Timing Role: LIN-connected actuator controller interfacing with current-sense shunts, limit switches, and LIN master ECU. Use Value: Single-chip solution replaces MCU + LIN transceiver + LDO + safety monitor - validated for 10,000-cycle automotive duty cycle. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive LIN node applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL32F0CLF | 32 KB Flash, same S12Z core and LIN PHY, but lacks on-chip 5 V regulator output | Requires external 5 V LDO for sensor/bus power; suitable for space-constrained nodes where regulator is already present | Select when BOM cost reduction outweighs integration benefit and external regulation exists |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB Flash, CAN + LIN dual interface, no integrated LIN PHY | Needs external LIN transceiver; targets higher-tier body domain controllers with CAN backbone integration | Select when CAN coexistence and larger code footprint are required, not for pure LIN slave nodes |
Compared with MC9S12ZVL32F0CLF and SPC560B50L5, the S912ZVL64F0VFMR uniquely combines 64 KB Flash, integrated LIN PHY, and 5 V/100 mA regulator - enabling lowest-component-count LIN slave implementation for entry-level automotive body modules.
Availability
S912ZVL64F0VFMR is available at Aetrix Electronics and suitable for door control modules, seat position systems, and roof modules requiring stable component supply across automotive production lifecycles.
Supply support for S912ZVL64F0VFMR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The S12 MagniV product line delivers mixed-signal microcontrollers optimized for cost-sensitive, safety-aware automotive body electronics - integrating LIN, regulators, and analog peripherals into single-package solutions.
FAQ
What is the maximum operating frequency of the S912ZVL64F0VFMR?
The S912ZVL64F0VFMR features an S12Z CPU core with a maximum operating frequency of 25 MHz. This clock speed supports deterministic real-time execution of LIN protocol stacks and sensor acquisition routines. The S912ZVL64F0VFMR achieves this performance while maintaining low power consumption in automotive standby modes.
Does the S912ZVL64F0VFMR include a built-in LIN transceiver?
Yes, the S912ZVL64F0VFMR integrates a LIN 2.2-compliant physical layer transceiver and protocol controller. This allows direct connection to the LIN bus via the LIN_BUS pin without requiring an external transceiver. The S912ZVL64F0VFMR supports standard LIN baud rates including 10.4 kbps and 19.2 kbps.
What safety certifications apply to the S912ZVL64F0VFMR?
The S912ZVL64F0VFMR includes hardware safety features aligned with ASIL-B per ISO 26262, including flash BIST, hardware CRC, and lock-step watchdog. NXP provides FMEDA reports and safety manuals confirming its suitability for automotive body control applications. The S912ZVL64F0VFMR is not ASIL-D rated.
Can the S912ZVL64F0VFMR power external sensors directly?
Yes, the S912ZVL64F0VFMR provides a regulated 5 V output (VREG_OUT) capable of delivering up to 100 mA. This output can power external analog sensors, LIN bus termination resistors, or small actuators. The S912ZVL64F0VFMR's regulator is internally monitored for overcurrent and thermal shutdown.
What package type is used for the S912ZVL64F0VFMR?
The S912ZVL64F0VFMR is housed in a 48-pin QFP package measuring 7 mm × 7 mm with 0.5 mm pitch. It complies with RoHS and JEDEC moisture sensitivity level 3 (MSL3). The S912ZVL64F0VFMR's pinout supports standard automotive PCB layout practices for thermal and EMI robustness.
S912ZVL64F0VFMR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 32-VFQFN Exposed Pad
- Series:
- S12 MagniV
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- S12Z
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 19
- Program Memory Size:
- 64KB (64K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 512 x 8
- RAM Size:
- 1K x 8
- Voltage - Supply (Vcc/Vdd):
- 5.5V ~ 18V
- Data Converters:
- A/D 6x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
S912ZVL64F0VFMR FAQ
1.How can I place an order for S912ZVL64F0VFMR through Aetrix?
Please submit a Request for Quotation (RFQ) for S912ZVL64F0VFMR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for S912ZVL64F0VFMR reliable?
The price and inventory of S912ZVL64F0VFMR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S912ZVL64F0VFMR is usually 5 days.
3.What payment methods are accepted for S912ZVL64F0VFMR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S912ZVL64F0VFMR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S912ZVL64F0VFMR?
S912ZVL64F0VFMR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S912ZVL64F0VFMR order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for S912ZVL64F0VFMR?
For technical support, including S912ZVL64F0VFMR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S912ZVL64F0VFMR requirements.
6.How does Aetrix verify that S912ZVL64F0VFMR is sourced from the original manufacturer or authorized distributors?
All S912ZVL64F0VFMR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that S912ZVL64F0VFMR meets industry standards.
7.What is the process for return or replacement of S912ZVL64F0VFMR?
All S912ZVL64F0VFMR units undergo pre-shipment inspection (PSI). If there is an issue with S912ZVL64F0VFMR, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The S912ZVL64F0VFMR part is unused and in its original packaging.
Return procedure for S912ZVL64F0VFMR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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