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NXP Semiconductors S9S12ZVL16F0CLF
- Part No.:
- S9S12ZVL16F0CLF
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
S9S12ZVL16F0CLF.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,046
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Product details
Overview
S9S12ZVL16F0CLF from NXP Semiconductors is a 16-bit S12 MagniV mixed-signal microcontroller integrating an S12Z CPU core, 16 KB flash memory, 1 KB RAM, and on-chip LIN transceiver compliant with LIN 2.2A/SAE J2602. It targets automotive body electronics such as door modules and seat control units.
For engineers reviewing the S9S12ZVL16F0CLF datasheet, S9S12ZVL16F0CLF pinout, S9S12ZVL16F0CLF application, or S9S12ZVL16F0CLF equivalent, key selection criteria include LIN physical layer compliance, flash endurance (100k write/erase cycles), operating temperature range (–40°C to 125°C), and integrated voltage regulator output capability (5 V/100 mA).
Technical Context
The S9S12ZVL16F0CLF implements the S12Z CPU core with 16-bit CISC architecture, 25 MHz maximum bus speed, and instruction set backward compatibility with legacy S12 devices. It integrates a LIN 2.2A-compliant transceiver with wake-up detection, slew-rate control, and short-circuit protection.
On-chip peripherals include 8-channel 10-bit ADC, 2× 16-bit timer modules (TIM and MSCAN), and a 5 V low-dropout voltage regulator supporting external load up to 100 mA. The device operates from a single 5.5–18 V supply and supports unsecured mode only (no flash security lock).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | S12Z 16-bit CISC core, 25 MHz max bus speed, backward-compatible with S12 instruction set |
| Flash Memory | 16 KB on-chip flash with 100k write/erase cycles and 10-year data retention at 85°C |
| RAM | 1 KB on-chip SRAM for runtime variables and stack operations |
| LIN Transceiver | Integrated LIN 2.2A/SAE J2602-compliant PHY with wake-up detection and bus fault protection |
| ADC | 8-channel 10-bit SAR ADC with 12.5 µs conversion time and configurable sample-and-hold |
| Voltage Regulator | On-die 5 V LDO regulator delivering up to 100 mA for external sensors or logic |
| Operating Temp | –40°C to +125°C ambient, qualified per AEC-Q100 Grade 1 |
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 | Accepts 5.5–18 V DC; powers core, peripherals, and internal LDO |
| VDD5 | 5 V regulated output | Provides stable 5 V supply to external circuitry; max 100 mA load |
| VLIN | LIN bus I/O | Direct connection to LIN bus line; includes internal pull-up and slew-rate control |
| WAKE | LIN wake-up input | Detects dominant bus state to wake MCU from STOP mode; edge-triggered |
| RESET | Active-low reset input | Asynchronous reset assertion; internal pull-up enabled by default |
| PORTA[7:0] | General-purpose I/O | 8-bit bidirectional port with configurable pull-ups and interrupt-on-change capability |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN PHY | Eliminates need for external LIN transceiver IC; reduces BOM count and PCB area in body control nodes |
| On-die 5 V LDO | Supplies external sensors or logic without discrete regulator; simplifies power tree design |
| AEC-Q100 Grade 1 qualification | Validated for under-hood automotive use with full temperature and reliability testing |
| Unsecured flash mode | Enables fast prototyping and field updates without debug authentication overhead |
| 8-channel 10-bit ADC | Supports analog sensing of potentiometers, thermistors, and current shunts in seat/door modules |
Applications
| Automotive Door Module | Automotive Seat Control Unit |
|---|---|
Use Scenario: Centralized control of window lift, mirror adjustment, and door lock actuation via LIN network. IC Role / Device Role / Timing Role: Primary LIN node MCU managing local actuators and reporting status over LIN bus. Use Value: Integrated LIN transceiver and 5 V LDO reduce component count by ≥3 parts versus discrete solutions. | Use Scenario: Real-time monitoring and control of seat position motors, heating elements, and occupancy sensors. IC Role / Device Role / Timing Role: Local controller executing closed-loop motor positioning and thermal management algorithms. Use Value: On-chip 10-bit ADC and 16-bit timers enable precise analog feedback sampling and PWM timing for motor drives. |
| Body Control Module Subnode | Roof Console Interface |
Use Scenario: Distributed LIN subnode handling interior lighting dimming, courtesy light sequencing, and chime generation. IC Role / Device Role / Timing Role: Secondary LIN node receiving commands from main BCM and driving local loads. Use Value: Unsecured flash allows rapid firmware iteration during vehicle integration testing without security key management. | Use Scenario: User interface hub for sunroof control, reading lamp switching, and ambient light sensing. IC Role / Device Role / Timing Role: Sensor fusion node aggregating analog light levels and switch inputs for LIN-based command forwarding. Use Value: 8-channel ADC and GPIO flexibility support mixed-signal interface to multiple sensor types in compact roof space. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive LIN node applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL16F0CLK | Same S12Z core and peripheral set, but in 44-pin LQFP package; no VDD5 regulator output | Lacks integrated 5 V LDO; requires external regulator for sensor biasing | Select when board layout constraints favor smaller footprint and external regulation is already present |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, CAN+LIN dual interface, higher power consumption | Supports CAN backbone integration; overqualified for simple LIN-only nodes | Select when future CAN expansion or higher compute throughput is required beyond current scope |
Compared with MC9S12ZVL16F0CLK, the S9S12ZVL16F0CLF adds system-level integration via its 5 V LDO; compared with SPC560B50L5, it delivers lower cost and power for dedicated LIN subnodes without CAN dependency.
Availability
S9S12ZVL16F0CLF is available at Aetrix Electronics and suitable for automotive door modules, seat control units, and body control subnodes requiring stable component supply across production lifecycles.
Supply support for S9S12ZVL16F0CLF 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 MCUs optimized for cost-sensitive automotive body electronics, combining robust analog peripherals with LIN/CAN interfaces and AEC-Q100 qualification.
FAQ
What is the maximum operating frequency of the S9S12ZVL16F0CLF?
The S9S12ZVL16F0CLF features an S12Z CPU core with a maximum bus speed of 25 MHz. This clock rate supports real-time execution of LIN protocol stacks and motor control loops while maintaining deterministic timing for automotive body applications. The S9S12ZVL16F0CLF achieves this performance using internal PLL circuitry locked to an external crystal or resonator.
Does the S9S12ZVL16F0CLF support flash security features?
No, the S9S12ZVL16F0CLF is factory-configured in unsecured mode only, with flash security disabled permanently. This configuration enables unrestricted debugging, programming, and field firmware updates without security key management. The S9S12ZVL16F0CLF does not support flash protection or code read-out prevention mechanisms.
What LIN specification versions does the S9S12ZVL16F0CLF transceiver support?
The S9S12ZVL16F0CLF integrates a LIN transceiver compliant with LIN 2.2A and SAE J2602 standards. It supports all mandatory electrical characteristics including bus wake-up detection, dominant timeout protection, and short-circuit immunity. The S9S12ZVL16F0CLF transceiver does not support LIN 2.1 or earlier legacy versions exclusively.
Can the S9S12ZVL16F0CLF operate directly from a 12 V battery supply?
Yes, the S9S12ZVL16F0CLF accepts a wide input voltage range of 5.5 V to 18 V on its VDD pin, making it compatible with standard 12 V automotive battery systems including cranking transients. Its internal LDO generates a regulated 5 V supply (VDD5) for external circuitry, eliminating need for external regulators in many body electronics designs.
Is the S9S12ZVL16F0CLF qualified for automotive use?
Yes, the S9S12ZVL16F0CLF is qualified to AEC-Q100 Grade 1 standards, covering operation from –40°C to +125°C ambient temperature and passing stress tests for humidity, thermal cycling, and ESD. This qualification confirms suitability for under-hood and cabin-mounted automotive body control applications where the S9S12ZVL16F0CLF serves as primary LIN node controller.
S9S12ZVL16F0CLF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 48-LQFP
- Series:
- S12 MagniV
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- S12Z
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- I2C, IrDA, LINbus, SCI, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 34
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 128 x 8
- RAM Size:
- 1K x 8
- Voltage - Supply (Vcc/Vdd):
- 5.5V ~ 18V
- Data Converters:
- A/D 10x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S9S12ZVL16F0CLF FAQ
1.How can I place an order for S9S12ZVL16F0CLF through Aetrix?
Please submit a Request for Quotation (RFQ) for S9S12ZVL16F0CLF 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 S9S12ZVL16F0CLF reliable?
The price and inventory of S9S12ZVL16F0CLF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S9S12ZVL16F0CLF is usually 5 days.
3.What payment methods are accepted for S9S12ZVL16F0CLF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S9S12ZVL16F0CLF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S9S12ZVL16F0CLF?
S9S12ZVL16F0CLF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S9S12ZVL16F0CLF 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 S9S12ZVL16F0CLF?
For technical support, including S9S12ZVL16F0CLF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S9S12ZVL16F0CLF requirements.
6.How does Aetrix verify that S9S12ZVL16F0CLF is sourced from the original manufacturer or authorized distributors?
All S9S12ZVL16F0CLF 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 S9S12ZVL16F0CLF meets industry standards.
7.What is the process for return or replacement of S9S12ZVL16F0CLF?
All S9S12ZVL16F0CLF units undergo pre-shipment inspection (PSI). If there is an issue with S9S12ZVL16F0CLF, 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 S9S12ZVL16F0CLF part is unused and in its original packaging.
Return procedure for S9S12ZVL16F0CLF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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