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NXP Semiconductors S912ZVL64F0CLC
- Part No.:
- S912ZVL64F0CLC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 32-LQFP
- Datasheet:
-
S912ZVL64F0CLC.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 32LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,756
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Product details
Overview
S912ZVL64F0CLC from NXP Semiconductors is a 16-bit S12 MagniV microcontroller integrating an S12Z CPU core, 64 KB on-chip Flash, 4 KB RAM, and embedded voltage regulator and LIN transceiver. It operates at up to 25 MHz, supports LIN 2.2A/SAE J2602, and targets automotive body electronics such as door modules and seat control units.
For engineers reviewing the S912ZVL64F0CLC datasheet, S912ZVL64F0CLC pinout, S912ZVL64F0CLC application, or S912ZVL64F0CLC equivalent, key selection criteria include integrated LIN PHY compliance, on-die voltage regulation (5.0 V output), Flash endurance (100k cycles), and AEC-Q100 Grade 2 qualification for under-hood operation.
Technical Context
The S912ZVL64F0CLC implements the S12Z CPU core with enhanced interrupt handling and 16-bit addressing, paired with a dedicated LIN physical layer compliant with ISO 17987-4 and SAE J2602. It includes a 5 V low-dropout regulator capable of supplying external loads up to 150 mA.
On-chip peripherals include a 10-bit ADC with 16 channels, 16-bit PWM with dead-time insertion, and a 16-bit timer module supporting input capture and output compare. The device boots from internal Flash and supports single-wire background debug mode (BDM).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | S12Z 16-bit CISC core with 25 MHz max clock and BDM debug interface |
| Memory | 64 KB Flash (100k write/erase cycles), 4 KB RAM, 1 KB EEPROM emulation |
| LIN Interface | Integrated LIN 2.2A/SAE J2602 PHY with bus fault protection and auto-synchronization |
| Voltage Regulator | On-die 5.0 V LDO regulator delivering up to 150 mA for external circuitry |
| ADC | 10-bit SAR ADC with 16 input channels and hardware-triggered sampling |
| PWM | 16-bit modular PWM with complementary outputs and programmable dead time |
| Temperature Range | −40 °C to +105 °C ambient, qualified per AEC-Q100 Grade 2 |
Pinout & Package
Package: 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Core power supply | 3.3 V nominal input for MCU core and peripherals |
| VDD5V | Regulator input | Input to on-die 5 V LDO; accepts 6–18 V battery rail |
| VREG5 | Regulator output | Stable 5.0 V output powering external LIN transceiver or sensors |
| LIN_BUS | LIN physical layer I/O | Single-wire bidirectional LIN bus interface with integrated pull-up and fault detection |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; debounced by internal circuitry |
| MODA / MODB | Background debug pins | Single-wire BDM interface for programming and real-time debugging |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN PHY | Eliminates need for external LIN transceiver IC in cost-sensitive body control modules |
| On-die 5 V LDO | Reduces external component count by powering LIN PHY and peripheral sensors directly |
| AEC-Q100 Grade 2 | Validated for under-hood automotive environments without additional thermal derating |
| EEPROM emulation | Enables nonvolatile data storage (e.g., calibration, configuration) without external EEPROM |
| Hardware CRC module | Accelerates firmware integrity checks and secure boot verification in safety-critical updates |
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: Main system controller executing LIN slave node communication, motor drive timing, and sensor signal acquisition. Use Value: Integrated LIN PHY and 5 V regulator reduce BOM count by two ICs versus discrete solutions. |
Use Scenario: Motorized adjustment of seat position, lumbar support, and heating elements via LIN commands from body control module. IC Role / Device Role / Timing Role: LIN slave node managing multi-axis motor control, thermistor monitoring, and fault reporting. Use Value: Hardware PWM with dead-time insertion ensures safe H-bridge drive for reversible DC motors. |
| Roof Module | Trunk/Liftgate Actuator |
Use Scenario: Control of sunroof sliding/tilting, panoramic roof panels, and ambient lighting via LIN network. IC Role / Device Role / Timing Role: LIN slave node coordinating motor sequencing, limit switch inputs, and CAN-to-LIN gateway functions. Use Value: On-chip 10-bit ADC enables precise analog feedback from potentiometers and temperature sensors. |
Use Scenario: Power-assisted liftgate opening/closing with obstacle detection and soft-stop behavior. IC Role / Device Role / Timing Role: Real-time motor control unit receiving LIN commands and executing current-limited PWM profiles. Use Value: AEC-Q100 Grade 2 rating ensures reliable operation in high-temperature trunk environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive LIN slave node applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL64CLC | Same S12Z core and package; lacks integrated LIN PHY - requires external TJA1020 transceiver | Higher BOM cost and PCB area due to added transceiver and passive components | Select when legacy design reuse or specific transceiver customization is required |
| SPC560P40L1CEFAY | 32-bit Power Architecture core, 512 KB Flash, no integrated LIN PHY, requires external transceiver | Targeted at higher-performance gateway or domain controller roles, not direct LIN slave replacement | Choose only if migrating to scalable platform with future CAN FD or ASIL-B capability |
Compared with MC9S12ZVL64CLC and SPC560P40L1CEFAY, the S912ZVL64F0CLC delivers lowest system-level cost and smallest footprint for dedicated LIN slave nodes in body electronics, with no external transceiver or regulator needed.
Availability
S912ZVL64F0CLC is available at Aetrix Electronics and suitable for automotive door modules, seat control units, and roof systems requiring stable component supply across extended production lifecycles.
Supply support for S912ZVL64F0CLC 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 family integrates mixed-signal peripherals and automotive-grade analog features into 16-bit MCU platforms, designed specifically for cost-optimized, functionally safe body electronics control.
FAQ
What is the maximum operating frequency of the S912ZVL64F0CLC?
The S912ZVL64F0CLC operates at a maximum CPU frequency of 25 MHz, derived from its internal PLL with configurable multiplication factors. This clock speed supports real-time execution of LIN protocol stacks, motor control loops, and sensor polling within tight timing budgets typical of automotive body control applications. The S912ZVL64F0CLC maintains timing accuracy across its full −40 °C to +105 °C operating range.
Does the S912ZVL64F0CLC require an external LIN transceiver?
No, the S912ZVL64F0CLC includes a fully compliant LIN physical layer integrated into the die, eliminating the need for an external transceiver such as the TJA1020. The LIN_BUS pin connects directly to the vehicle's LIN bus with built-in bus fault protection, slew rate control, and wake-up detection. This integration reduces bill-of-materials cost and PCB space in the S912ZVL64F0CLC-based designs.
What is the Flash endurance specification for the S912ZVL64F0CLC?
The S912ZVL64F0CLC specifies 100,000 program/erase cycles for its 64 KB on-chip Flash memory, validated under standard automotive temperature and voltage conditions. This endurance supports frequent firmware updates in field-deployed modules and enables robust EEPROM emulation for storing calibration data or user preferences without external nonvolatile memory. The S912ZVL64F0CLC also includes error correction logic to maintain data integrity over lifetime.
Is the S912ZVL64F0CLC qualified for automotive use?
Yes, the S912ZVL64F0CLC is qualified to AEC-Q100 Grade 2 (−40 °C to +105 °C), including stress testing for HTOL, TC, and ESD per automotive standards. It meets ISO 16750 environmental requirements for mechanical vibration, chemical exposure, and electrical transients. This qualification confirms the S912ZVL64F0CLC for deployment in engine bay-adjacent and interior body control modules.
How does the on-die voltage regulator function in the S912ZVL64F0CLC?
The S912ZVL64F0CLC integrates a 5.0 V low-dropout regulator powered from the vehicle battery rail (6–18 V). It delivers up to 150 mA to external circuitry such as LIN bus termination, Hall-effect sensors, or LED drivers. The regulator features thermal shutdown and current limiting, and its output (VREG5) is internally decoupled. This eliminates the need for an external 5 V regulator in the S912ZVL64F0CLC system architecture.
S912ZVL64F0CLC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 32-LQFP
- Series:
- S12 MagniV
- Packaging:
- Bulk
- 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S912ZVL64F0CLC FAQ
1.How can I place an order for S912ZVL64F0CLC through Aetrix?
Please submit a Request for Quotation (RFQ) for S912ZVL64F0CLC 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 S912ZVL64F0CLC reliable?
The price and inventory of S912ZVL64F0CLC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S912ZVL64F0CLC is usually 5 days.
3.What payment methods are accepted for S912ZVL64F0CLC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S912ZVL64F0CLC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S912ZVL64F0CLC?
S912ZVL64F0CLC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S912ZVL64F0CLC 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 S912ZVL64F0CLC?
For technical support, including S912ZVL64F0CLC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S912ZVL64F0CLC requirements.
6.How does Aetrix verify that S912ZVL64F0CLC is sourced from the original manufacturer or authorized distributors?
All S912ZVL64F0CLC 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 S912ZVL64F0CLC meets industry standards.
7.What is the process for return or replacement of S912ZVL64F0CLC?
All S912ZVL64F0CLC units undergo pre-shipment inspection (PSI). If there is an issue with S912ZVL64F0CLC, 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 S912ZVL64F0CLC part is unused and in its original packaging.
Return procedure for S912ZVL64F0CLC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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