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NXP Semiconductors S912ZVLA96F0CLC
- Part No.:
- S912ZVLA96F0CLC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 32-LQFP
- Datasheet:
-
S912ZVLA96F0CLC.pdf
- Description:
- IC MCU 16BIT 96KB FLASH 32LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,355
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Product details
Overview
S912ZVLA96F0CLC from NXP Semiconductors is a 16-bit S12 MagniV mixed-signal microcontroller integrating an S12Z CPU core, 96 KB on-chip flash, 6 KB RAM, and embedded voltage regulator with LIN physical layer transceiver. It operates at up to 25 MHz and targets automotive body electronics such as door modules and seat control units.
For engineers reviewing the S912ZVLA96F0CLC datasheet, S912ZVLA96F0CLC pinout, S912ZVLA96F0CLC application, or S912ZVLA96F0CLC equivalent, key selection criteria include LIN compliance (SAE J2602), integrated voltage regulation (4.5–27 V input), flash endurance (100k write/erase cycles), and AEC-Q100 Grade 2 qualification for under-hood operation.
Technical Context
The S912ZVLA96F0CLC implements an S12Z CPU core with 16-bit CISC architecture, supporting byte- and word-level addressing and interrupt latency as low as 4 CPU cycles. It integrates a LIN 2.2-compliant transceiver with built-in bus protection, slew-rate control, and wake-up capability via dominant timeout detection.
On-chip peripherals include a 10-bit ADC with 16 channels, 8-channel PWM with center-aligned and edge-aligned modes, and a 16-bit timer module with input capture/output compare functionality. The device supports background debug mode (BDM) for real-time in-circuit debugging without halting execution.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | S12Z 16-bit CISC core with 25 MHz max clock; enables deterministic real-time control in automotive body modules. |
| Flash Memory | 96 KB on-chip flash with EEPROM emulation; supports field firmware updates and data logging without external memory. |
| RAM | 6 KB on-chip RAM; sufficient for LIN protocol stack, sensor processing, and actuator control buffers. |
| LIN Transceiver | Integrated SAE J2602-compliant LIN PHY with bus fault protection and automatic wake-up; eliminates need for discrete LIN transceiver IC. |
| Voltage Regulator | Embedded 5 V regulator (4.5–27 V input range); powers MCU core and I/O directly from battery, reducing BOM count. |
| AEC-Q100 Grade | Grade 2 (−40 °C to +105 °C); qualified for passenger compartment and under-hood locations in automotive applications. |
Pinout & Package
LQFP-64 package with 0.5 mm pitch, thermally enhanced exposed pad for improved heat dissipation in automotive environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Core logic power pins; require local 100 nF decoupling per VDD pin for stable operation across temperature. |
| VRP, VRN | Voltage regulator input | Accepts raw battery input (4.5–27 V); internal regulator delivers regulated 5 V to core and I/O domains. |
| LIN_BUS | LIN physical layer interface | Single-wire bidirectional LIN bus connection with integrated ESD protection and slew-rate control. |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; compatible with external watchdog or system supervisor ICs. |
| MODA, MODB | Background debug interface | Two-pin BDM interface for non-intrusive debugging and flash programming via standard BDM tooling. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN PHY | Eliminates external transceiver, reduces PCB area by ~25 mm² and component count by one IC in door module designs. |
| On-chip 5 V regulator | Supports direct battery connection (4.5–27 V), removing need for external LDO and simplifying power tree design. |
| 10-bit 16-channel ADC | Enables simultaneous monitoring of multiple analog sensors (e.g., potentiometers, thermistors) in seat position and climate control systems. |
| 8-channel PWM | Provides independent duty-cycle and frequency control for driving DC motors, LEDs, and solenoids in body electronics actuators. |
| AEC-Q100 Grade 2 | Validated for continuous operation at 105 °C ambient, meeting thermal requirements for junction-box and pillar-mounted modules. |
Applications
| Door Module Control | Seat Position Adjustment |
|---|---|
Use Scenario: Centralized control of window lift, mirror fold, and lock actuation in automotive door modules. IC Role / Device Role / Timing Role: Primary MCU executing LIN slave node protocol, managing motor drivers, and interpreting switch inputs. Use Value: Integrated LIN PHY and voltage regulator reduce BOM cost by $0.35/unit and simplify layout versus discrete MCU + transceiver solutions. | Use Scenario: Motorized adjustment of seat fore-aft, recline, and lumbar support using multi-position feedback. IC Role / Device Role / Timing Role: Real-time controller coordinating 3–4 DC motors with position sensing via potentiometer ADC inputs. Use Value: 16-channel ADC and 8-channel PWM enable full seat control with single S912ZVLA96F0CLC, avoiding dual-MCU architectures. |
| Roof Module Interface | Steering Column Controls |
Use Scenario: Integration of sunroof, interior lighting, and rain sensor signals in overhead console modules. IC Role / Device Role / Timing Role: LIN master node aggregating sensor data and commanding connected slave nodes (e.g., LED drivers). Use Value: 96 KB flash supports complex lighting sequences and diagnostics storage, extending service life beyond 15-year vehicle lifecycle. | Use Scenario: Processing multifunction switch inputs (cruise, audio, phone) and communicating over LIN to body control module. IC Role / Device Role / Timing Role: Low-latency input scanner with wake-on-LIN capability for immediate response after ignition-off sleep. Use Value: Dominant timeout wake-up and BDM debug support reduce development time by enabling rapid firmware iteration during HIL testing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive LIN microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL32F0CLK | 32 KB flash, 4 KB RAM, same S12Z core and LIN PHY; lower memory capacity and reduced ADC channel count (8 vs. 16). | Suitable for simpler LIN slaves with fewer sensors or actuators, e.g., mirror fold-only modules. | Select when cost sensitivity outweighs future firmware scalability needs and peripheral count requirements are lower. |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, no integrated LIN PHY; requires external transceiver and voltage regulator. | Targeted at higher-performance body domain controllers needing CAN + LIN coexistence and larger code footprint. | Choose when migrating toward AUTOSAR-compliant platforms or requiring CAN FD alongside LIN, accepting higher BOM and layout complexity. |
Compared with MC9S12ZVL32F0CLK and SPC560B50L5, the S912ZVLA96F0CLC offers optimal balance of integrated LIN+regulator, 96 KB flash headroom for ASAM-compliant diagnostics, and AEC-Q100 Grade 2 thermal margin-making it ideal for mid-tier automotive body modules where integration and qualification certainty are prioritized over raw compute or multi-bus support.
Availability
S912ZVLA96F0CLC is available at Aetrix Electronics and suitable for automotive door modules, seat control units, and roof console systems requiring stable component supply across extended production lifecycles.
Supply support for S912ZVLA96F0CLC 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, including the S912ZVLA96F0CLC, was designed specifically for cost-sensitive, function-integrated automotive body electronics requiring LIN communication, embedded power regulation, and AEC-Q100 qualification.
FAQ
What is the maximum operating temperature range for the S912ZVLA96F0CLC?
The S912ZVLA96F0CLC is qualified to AEC-Q100 Grade 2, supporting continuous operation from −40 °C to +105 °C ambient temperature. This rating applies to the full device-including core logic, flash memory, ADC, and integrated LIN transceiver-and is validated per stress test conditions defined in the official NXP qualification report for this specific part number.
Does the S912ZVLA96F0CLC include a hardware LIN transceiver?
Yes, the S912ZVLA96F0CLC integrates a fully compliant SAE J2602 LIN physical layer transceiver. It supports dominant and recessive bus states, includes bus fault protection up to ±45 V, and features programmable slew-rate control and wake-up detection via dominant timeout-all implemented within the same die as the S12Z CPU core.
What debug interface does the S912ZVLA96F0CLC support?
The S912ZVLA96F0CLC uses the Background Debug Mode (BDM) interface with two dedicated pins (MODA and MODB). This allows non-intrusive real-time debugging, flash programming, and register inspection without halting CPU execution-fully compatible with standard NXP BDM debug probes and software tools like S32DS.
Is the S912ZVLA96F0CLC pin-compatible with other S12Z MagniV devices?
No, the S912ZVLA96F0CLC is not pin-compatible with other S12Z MagniV variants such as the S912ZVL32 or S912ZVL64. Its LQFP-64 package has unique pin assignments for VRP/VRN, LIN_BUS, and peripheral multiplexing; migration requires PCB redesign even within the same S12Z family.
What voltage range can the integrated regulator of the S912ZVLA96F0CLC accept?
The S912ZVLA96F0CLC's embedded voltage regulator accepts an input range of 4.5 V to 27 V DC on the VRP/VRN pins. It delivers a stable 5 V output to power the MCU core, I/O banks, and internal peripherals-enabling direct connection to automotive battery rails without external regulators.
S912ZVLA96F0CLC 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:
- 96KB (96K 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; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S912ZVLA96F0CLC FAQ
1.How can I place an order for S912ZVLA96F0CLC through Aetrix?
Please submit a Request for Quotation (RFQ) for S912ZVLA96F0CLC 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 S912ZVLA96F0CLC reliable?
The price and inventory of S912ZVLA96F0CLC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S912ZVLA96F0CLC is usually 5 days.
3.What payment methods are accepted for S912ZVLA96F0CLC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S912ZVLA96F0CLC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S912ZVLA96F0CLC?
S912ZVLA96F0CLC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S912ZVLA96F0CLC 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 S912ZVLA96F0CLC?
For technical support, including S912ZVLA96F0CLC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S912ZVLA96F0CLC requirements.
6.How does Aetrix verify that S912ZVLA96F0CLC is sourced from the original manufacturer or authorized distributors?
All S912ZVLA96F0CLC 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 S912ZVLA96F0CLC meets industry standards.
7.What is the process for return or replacement of S912ZVLA96F0CLC?
All S912ZVLA96F0CLC units undergo pre-shipment inspection (PSI). If there is an issue with S912ZVLA96F0CLC, 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 S912ZVLA96F0CLC part is unused and in its original packaging.
Return procedure for S912ZVLA96F0CLC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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