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NXP Semiconductors S912ZVL64F0MFMR
- Part No.:
- S912ZVL64F0MFMR
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
S912ZVL64F0MFMR.pdf
- Description:
- IC MCU 16BIT 64KB FLASH 32QFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,122
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Product details
Overview
S912ZVL64F0MFMR from NXP Semiconductors is a 16-bit S12 MagniV mixed-signal microcontroller with 64 KB Flash, 4 KB RAM, and integrated LIN PHY compliant with ISO 17987-4; used in automotive body electronics for LIN node control.
For engineers reviewing the S912ZVL64F0MFMR datasheet, S912ZVL64F0MFMR pinout, S912ZVL64F0MFMR application, or S912ZVL64F0MFMR equivalent, key selection factors include LIN physical layer integration, on-chip voltage regulator (5 V), EEPROM emulation, 10-bit ADC with 8 channels, and 48-pin QFP package compatibility with automotive ECU layouts.
Technical Context
The S912ZVL64F0MFMR integrates a 16-bit HCS12 CPU core running at up to 25 MHz, with on-die LIN transceiver supporting master/slave operation and automatic baud rate detection per LIN 2.2A. It includes a 5 V linear regulator supplying internal logic and external peripherals.
It features EEPROM emulation over Flash with 100K write/erase cycles, a 10-bit ADC with configurable sample-and-hold and scan mode, and supports wake-up via LIN bus activity or external interrupt pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | HCS12 16-bit, 25 MHz max - enables deterministic real-time control for LIN slave timing budgets. |
| Flash Memory | 64 KB - sufficient for LIN protocol stack, application logic, and calibration data storage. |
| RAM | 4 KB - supports LIN message buffering, state machine variables, and ADC result accumulation. |
| LIN PHY | Integrated, ISO 17987-4 compliant - eliminates external transceiver, reduces BOM and PCB area. |
| ADC | 10-bit, 8-channel - provides sensor monitoring (e.g., temperature, potentiometer) without external ADC. |
| Package | 48-pin QFP, 7 × 7 mm, 0.5 mm pitch - compatible with standard automotive reflow profiles and test fixtures. |
| Supply Regulator | On-chip 5 V LDO - powers MCU core and external sensors, simplifies power tree design. |
Pinout & Package
48-pin Quad Flat Package (QFP), thermally enhanced, RoHS-compliant, with exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Primary 5 V domain for core and I/O; requires local decoupling per automotive layout rules. |
| LIN_RX, LIN_TX | LIN bus interface | Dedicated differential input/output for LIN physical layer; supports bus wake-up and sleep mode entry. |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; accepts external watchdog or system controller assertion. |
| AD0–AD7 | Analog inputs | Eight single-ended 10-bit ADC channels; share pins with GPIO; support internal reference (2.5 V). |
| PORTA0–PORTA7 | General-purpose I/O | Configurable as digital input/output or alternate functions including PWM and SCI; 5 V tolerant. |
Key Features
| Feature | Design Value |
|---|---|
| LIN Physical Layer Integration | Reduces component count by one IC and eliminates external LIN transceiver layout constraints. |
| EEPROM Emulation | Enables non-volatile parameter storage (e.g., calibration offsets) with 100K endurance without external serial EEPROM. |
| On-Chip 5 V Regulator | Supplies MCU and external sensors directly from 12 V battery rail, reducing need for discrete DC-DC or LDO. |
| Auto-Baud Detection | Allows seamless integration into existing LIN networks without manual baud rate configuration during production or field updates. |
| Wake-on-LIN | Permits ultra-low-power sleep mode (≤10 µA) with reliable bus-initiated wake-up, meeting automotive standby requirements. |
Applications
| Body Control Module (BCM) | Roof Module |
|---|---|
Use Scenario: Centralized control of door locks, window lifts, and interior lighting via LIN subnetworks. IC Role / Device Role / Timing Role: LIN slave node managing actuator drivers and sensor feedback with deterministic response latency. Use Value: Integrated LIN PHY and 5 V regulator reduce board space and enable single-supply operation from vehicle battery. | Use Scenario: Sunroof position control and ambient light sensing in overhead console assemblies. IC Role / Device Role / Timing Role: Sensor fusion node combining ADC readings and LIN command execution with synchronized actuator timing. Use Value: On-chip EEPROM emulation stores sunroof limit positions and calibration data across power cycles without external memory. |
| Seat Control Unit | Trunk Release Module |
Use Scenario: Motorized seat adjustment with position feedback and memory recall functionality. IC Role / Device Role / Timing Role: Real-time motor control node executing LIN commands while sampling potentiometer and switch inputs. Use Value: 10-bit ADC with 8 channels supports simultaneous monitoring of multiple seat sensors without multiplexing delay. | Use Scenario: Electric trunk latch actuation triggered via LIN command from BCM or key fob receiver. IC Role / Device Role / Timing Role: Safety-critical LIN slave with fail-safe wake-up and status reporting capability. Use Value: Wake-on-LIN and low-power sleep mode (<10 µA) ensure immediate response while meeting OEM quiescent current targets. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LIN slave microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL64CLF | Same S12Z core, identical Flash/RAM, but uses 64-pin LQFP package and lacks integrated 5 V regulator. | Requires external 5 V supply; better suited for designs needing more I/O or CAN interface. | Select when additional GPIO or CAN communication is required and board space allows larger package. |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB Flash, no integrated LIN PHY - requires external transceiver. | Targeted at higher-performance body controllers with multi-protocol needs (CAN + LIN); higher cost and power. | Choose for future-proofing with scalable architecture where LIN-only nodes are insufficient. |
Compared with MC9S12ZVL64CLF and SPC560B50L5, the S912ZVL64F0MFMR delivers optimal cost, size, and integration for dedicated LIN slave nodes-eliminating external PHY and regulator while fitting compact automotive modules.
Availability
S912ZVL64F0MFMR is available at Aetrix Electronics and suitable for automotive body electronics, LIN network nodes, and electronic control units requiring stable component supply, AEC-Q100 qualification, and long-term industrial availability.
Supply support for S912ZVL64F0MFMR 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 targets cost-sensitive, function-integrated automotive microcontrollers with embedded analog peripherals and LIN/CAN physical layers for body electronics and chassis subsystems.
FAQ
What is the operating voltage range for the S912ZVL64F0MFMR?
The S912ZVL64F0MFMR operates from a 5 V nominal supply generated internally by its on-chip LDO regulator, which accepts an input voltage range of 5.5 V to 27 V. This allows direct connection to automotive battery rails without external regulation, and supports cold-crank conditions down to 5.5 V input while maintaining stable 5 V core operation. The S912ZVL64F0MFMR is designed for robust performance across full automotive temperature and voltage ranges.
Does the S912ZVL64F0MFMR support LIN 2.2A compliance?
Yes, the S912ZVL64F0MFMR's integrated LIN transceiver complies with ISO 17987-4 (LIN 2.2A) for electrical physical layer characteristics, including slew rate control, dominant timeout, and bus fault tolerance. It supports both master and slave modes, automatic baud rate detection, and wake-up via LIN header detection - all verified per specification in NXP's official S12ZVL datasheet Rev. 5.0.
How many ADC channels does the S912ZVL64F0MFMR provide, and what is their resolution?
The S912ZVL64F0MFMR includes a 10-bit successive approximation ADC with eight configurable input channels (AD0–AD7). These channels can be used in single-ended mode with internal 2.5 V reference or external reference, and support scan mode for sequential conversion. The ADC is fully integrated and shares pins with general-purpose I/O, enabling flexible sensor interfacing without external components.
Is the S912ZVL64F0MFMR qualified for automotive use?
Yes, the S912ZVL64F0MFMR is AEC-Q100 qualified for Grade 2 (−40 °C to +105 °C ambient), with built-in diagnostics including clock monitor, COP watchdog, and supply voltage supervisor. It meets automotive reliability standards for humidity, vibration, and ESD (HBM ±2 kV), and is manufactured in IATF 16949-certified facilities - confirming its suitability for production automotive ECUs.
What debug interface does the S912ZVL64F0MFMR support?
The S912ZVL64F0MFMR supports background debug mode (BDM) via a 6-pin single-wire interface, compatible with standard NXP BDM debuggers such as the Multilink Universal FX. This enables full flash programming, real-time register inspection, and breakpoint-based debugging without halting peripheral operation - essential for validating LIN timing behavior and sensor response in automotive development.
S912ZVL64F0MFMR 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 ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
S912ZVL64F0MFMR FAQ
1.How can I place an order for S912ZVL64F0MFMR through Aetrix?
Please submit a Request for Quotation (RFQ) for S912ZVL64F0MFMR 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 S912ZVL64F0MFMR reliable?
The price and inventory of S912ZVL64F0MFMR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S912ZVL64F0MFMR is usually 5 days.
3.What payment methods are accepted for S912ZVL64F0MFMR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S912ZVL64F0MFMR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S912ZVL64F0MFMR?
S912ZVL64F0MFMR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S912ZVL64F0MFMR 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 S912ZVL64F0MFMR?
For technical support, including S912ZVL64F0MFMR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S912ZVL64F0MFMR requirements.
6.How does Aetrix verify that S912ZVL64F0MFMR is sourced from the original manufacturer or authorized distributors?
All S912ZVL64F0MFMR 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 S912ZVL64F0MFMR meets industry standards.
7.What is the process for return or replacement of S912ZVL64F0MFMR?
All S912ZVL64F0MFMR units undergo pre-shipment inspection (PSI). If there is an issue with S912ZVL64F0MFMR, 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 S912ZVL64F0MFMR part is unused and in its original packaging.
Return procedure for S912ZVL64F0MFMR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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