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NXP Semiconductors S9S12ZVL32F0CLC
- Part No.:
- S9S12ZVL32F0CLC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 32-LQFP
- Datasheet:
-
S9S12ZVL32F0CLC.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 32LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,710
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Product details
Overview
S9S12ZVL32F0CLC from NXP Semiconductors is a 16-bit S12 MagniV mixed-signal microcontroller integrating an S12Z CPU core, 32 KB on-chip Flash, 2 KB RAM, and embedded voltage regulator. It features a 40 MHz bus speed, LIN 2.2-compliant transceiver, and operates across –40°C to 125°C. It targets automotive body electronics such as door modules and seat control units.
For engineers reviewing the S9S12ZVL32F0CLC datasheet, S9S12ZVL32F0CLC pinout, S9S12ZVL32F0CLC application, or S9S12ZVL32F0CLC equivalent, key selection criteria include LIN physical layer compliance, integrated voltage regulation, Flash endurance (100k write/erase cycles), operating temperature range, and S12Z core instruction compatibility with legacy S12 code.
Technical Context
The S9S12ZVL32F0CLC implements the S12Z CPU core with enhanced interrupt handling and 16-bit addressing, supporting both byte- and word-level memory access. It integrates a LIN 2.2-compliant transceiver with wake-up capability and internal 5 V voltage regulator for single-supply operation.
Its memory subsystem includes 32 KB of user-programmable Flash with EEPROM emulation, 2 KB of RAM, and 1 KB of data Flash. The device supports background debug mode (BDM) and includes a 16-bit timer module with input capture/output compare functionality.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | S12Z 16-bit core with 40 MHz bus speed and BDM debug interface |
| Flash Memory | 32 KB on-chip Flash with 100k write/erase cycles and EEPROM emulation |
| RAM | 2 KB general-purpose RAM for runtime variables and stack |
| LIN Interface | Integrated LIN 2.2-compliant transceiver with automatic wake-up detection |
| Voltage Regulator | On-chip 5 V regulator enabling single 12 V supply operation |
| Operating Temp | –40°C to +125°C ambient, qualified for automotive under AEC-Q100 Grade 1 |
| Package | 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch) |
Pinout & Package
48-pin LQFP package (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Power supply and ground | Primary 12 V input and ground reference for internal regulator and logic |
| VREG_OUT | Regulated output | 5 V regulated supply for external peripherals or MCU I/O banks |
| LIN_BUS | LIN transceiver I/O | Single-wire bidirectional LIN physical layer interface with slew-rate control |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; compatible with external watchdog or power monitor |
| MODA, MODB | Mode select inputs | Determine boot mode (normal, BDM, or special test modes) at power-on |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN 2.2 Transceiver | Eliminates need for external LIN PHY, reduces BOM count and PCB area in body control nodes |
| On-Chip 5 V Voltage Regulator | Enables direct connection to 12 V vehicle battery without external DC-DC converter |
| EEPROM Emulation in Data Flash | Provides nonvolatile parameter storage with wear leveling and 100k cycle endurance |
| AEC-Q100 Grade 1 Qualification | Validated for automotive under-hood and interior applications up to +125°C ambient |
| Background Debug Mode (BDM) | Allows real-time debugging, flash programming, and register inspection without halting system operation |
Applications
| Door Control Module | Seat Position Control |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in automotive door assemblies. IC Role / Device Role / Timing Role: Main controller executing LIN slave communication, motor driver interface, and sensor signal acquisition. Use Value: Integrated LIN transceiver and voltage regulator reduce component 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 H-bridge drivers, potentiometer feedback, and thermal monitoring. Use Value: On-chip 5 V regulator powers motor driver logic and sensors directly from 12 V battery rail. |
| Roof Module Control | Trunk/Liftgate Actuation |
Use Scenario: Control of sunroof, panoramic roof, and ambient lighting functions using LIN network commands. IC Role / Device Role / Timing Role: LIN slave processor handling position sensing, motor commutation, and fault reporting. Use Value: 32 KB Flash supports complex motion profiles and diagnostic logging without external memory. |
Use Scenario: Automated liftgate opening/closing with obstacle detection and soft-stop behavior. IC Role / Device Role / Timing Role: Real-time controller interfacing with Hall-effect sensors, BLDC drivers, and LIN master. Use Value: S12Z core delivers deterministic timing for motor control loops while maintaining LIN protocol timing accuracy. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive LIN slave controller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S9S12ZVL64F0CLC | 64 KB Flash, same package and peripheral set | Supports larger firmware images and extended diagnostics | Choose when firmware size exceeds 32 KB or future scalability is required |
| MC9S12ZVL32F0CLC | Legacy S12Z part number variant; identical silicon and electrical specs | No functional difference; branding transition per NXP documentation | Select based on distributor stock or legacy BOM alignment |
Compared with S9S12ZVL32F0CLC, the S9S12ZVL64F0CLC offers double Flash capacity for feature-rich implementations, while MC9S12ZVL32F0CLC is a rebranded equivalent-both retain identical LIN transceiver performance, regulator behavior, and temperature rating.
Availability
S9S12ZVL32F0CLC is available at Aetrix Electronics and suitable for automotive door modules, seat control systems, and roof actuation units requiring stable component supply and AEC-Q100-compliant sourcing.
Supply support for S9S12ZVL32F0CLC 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 was designed specifically for cost-sensitive, function-integrated automotive body electronics where LIN communication, embedded power regulation, and robust operation in harsh environments are essential.
FAQ
What is the maximum operating frequency of the S9S12ZVL32F0CLC CPU core?
The S9S12ZVL32F0CLC features an S12Z 16-bit CPU core with a maximum bus frequency of 40 MHz. This clock speed enables deterministic execution of LIN protocol timing, motor control loops, and sensor processing tasks within automotive body control applications. The S9S12ZVL32F0CLC achieves this performance while maintaining backward compatibility with legacy S12 software tools and instruction sets.
Does the S9S12ZVL32F0CLC include an integrated LIN transceiver?
Yes, the S9S12ZVL32F0CLC integrates a LIN 2.2-compliant transceiver with built-in wake-up detection and slew-rate control. This eliminates the need for an external LIN PHY IC in body electronics designs. The S9S12ZVL32F0CLC's LIN interface connects directly to the vehicle LIN bus via a single wire and supports standard LIN frame formatting and error handling.
What is the Flash memory endurance specification for the S9S12ZVL32F0CLC?
The S9S12ZVL32F0CLC provides 32 KB of on-chip Flash memory rated for 100,000 write/erase cycles. It also supports EEPROM emulation in dedicated data Flash sectors, enabling reliable nonvolatile storage of calibration data and configuration parameters. This endurance rating is validated across the full –40°C to +125°C operating range specified for the S9S12ZVL32F0CLC.
Is the S9S12ZVL32F0CLC qualified for automotive use?
Yes, the S9S12ZVL32F0CLC is qualified to AEC-Q100 Grade 1 standards, ensuring reliability in automotive interior and under-hood environments with ambient temperatures from –40°C to +125°C. Its qualification covers thermal cycling, humidity testing, and ESD robustness. The S9S12ZVL32F0CLC is widely deployed in production door, seat, and roof modules meeting OEM requirements.
What package type is used for the S9S12ZVL32F0CLC?
The S9S12ZVL32F0CLC is housed in a 48-pin LQFP package measuring 7 mm × 7 mm with 0.5 mm pitch. This RoHS-compliant package supports standard surface-mount assembly processes and provides adequate thermal dissipation for automotive body control applications. The S9S12ZVL32F0CLC's pinout is documented in NXP's S12 MagniV reference manual and matches the footprint of related S12Z variants.
S9S12ZVL32F0CLC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 32-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:
- 19
- Program Memory Size:
- 32KB (32K 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 6x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S9S12ZVL32F0CLC FAQ
1.How can I place an order for S9S12ZVL32F0CLC through Aetrix?
Please submit a Request for Quotation (RFQ) for S9S12ZVL32F0CLC 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 S9S12ZVL32F0CLC reliable?
The price and inventory of S9S12ZVL32F0CLC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S9S12ZVL32F0CLC is usually 5 days.
3.What payment methods are accepted for S9S12ZVL32F0CLC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S9S12ZVL32F0CLC transactions.
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4.How is shipping managed for S9S12ZVL32F0CLC?
S9S12ZVL32F0CLC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S9S12ZVL32F0CLC 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 S9S12ZVL32F0CLC?
For technical support, including S9S12ZVL32F0CLC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S9S12ZVL32F0CLC requirements.
6.How does Aetrix verify that S9S12ZVL32F0CLC is sourced from the original manufacturer or authorized distributors?
All S9S12ZVL32F0CLC 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 S9S12ZVL32F0CLC meets industry standards.
7.What is the process for return or replacement of S9S12ZVL32F0CLC?
All S9S12ZVL32F0CLC units undergo pre-shipment inspection (PSI). If there is an issue with S9S12ZVL32F0CLC, 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 S9S12ZVL32F0CLC part is unused and in its original packaging.
Return procedure for S9S12ZVL32F0CLC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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