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NXP Semiconductors S9S12ZVLS1F0VFMR
- Part No.:
- S9S12ZVLS1F0VFMR
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
S9S12ZVLS1F0VFMR.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 32QFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,295
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Product details
Overview
S9S12ZVLS1F0VFMR from NXP Semiconductors is a 16-bit S12 MagniV mixed-signal microcontroller integrating an S12Z CPU core, 32 KB flash, 2 KB RAM, and embedded LIN 2.2 transceiver. It operates at up to 25 MHz, supports -40°C to 125°C ambient temperature, and targets automotive body electronics control applications.
For engineers reviewing the S9S12ZVLS1F0VFMR datasheet, S9S12ZVLS1F0VFMR pinout, S9S12ZVLS1F0VFMR application, or S9S12ZVLS1F0VFMR equivalent, key selection considerations include LIN transceiver integration, flash endurance (100k write/erase cycles), S12Z core instruction compatibility, and AEC-Q100 Grade 1 qualification for under-hood use.
Technical Context
The S9S12ZVLS1F0VFMR implements the S12Z CPU core with enhanced interrupt handling and 16-bit addressing, supporting single-cycle 16-bit multiply and 32-bit divide operations. It integrates a LIN 2.2-compliant physical layer transceiver with bus fault detection and wake-on-LIN capability.
On-chip peripherals include 8-channel 10-bit ADC, 2× 16-bit timer modules (TIM and MSCAN), and a 4-channel PWM generator with dead-time insertion. The device uses internal voltage regulation and supports both normal and stop modes with current consumption of 120 µA in stop mode.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | S12Z 16-bit core with 25 MHz max clock; enables deterministic real-time control in automotive subsystems. |
| Flash Memory | 32 KB on-chip flash with 100k erase/write cycles; sufficient for LIN node firmware with diagnostics and calibration data. |
| RAM | 2 KB SRAM; supports stack, variables, and LIN protocol buffers without external memory. |
| LIN Transceiver | Integrated LIN 2.2 PHY with ±40 V bus fault tolerance and automatic wake-up; eliminates discrete transceiver BOM cost and layout area. |
| Operating Temp | -40°C to +125°C ambient; qualified per AEC-Q100 Grade 1 for engine bay and lighting module deployment. |
| ADC | 8-channel 10-bit SAR ADC with 12 µs conversion time; suitable for sensor monitoring (e.g., temperature, position) in body control units. |
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 | Core power supply | 3.3 V ±5% input; powers CPU, flash, and digital logic; requires local 100 nF decoupling. |
| VDDA | Analog power supply | Separate 3.3 V analog rail; isolates ADC noise from digital switching transients. |
| VLIN | LIN bus I/O | Direct connection to LIN bus line; includes integrated pull-up, slew rate control, and short-circuit protection. |
| RESET | Active-low reset input | Asynchronous reset assertion resets CPU, peripherals, and registers; debounced internally. |
| PORTA[7:0] | General-purpose I/O | 8-bit bidirectional port with configurable pull-ups; used for switch inputs, LED drivers, or diagnostic indicators. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN 2.2 Transceiver | Reduces bill-of-materials by eliminating external LIN PHY IC and associated passive components. |
| AEC-Q100 Grade 1 Qualification | Validated for operation at 125°C ambient; supports placement in high-temperature zones like headlamp control modules. |
| S12Z Core with Enhanced Debug | Includes background debug mode (BDM) interface; enables real-time code download and breakpoint debugging without halting system timing. |
| On-Chip Voltage Regulator | Generates internal 2.5 V for analog blocks; removes need for external LDO and simplifies power tree design. |
Applications
| Automotive Door Module | LED Headlamp Control |
|---|---|
Use Scenario: Centralized control of window lift, mirror adjustment, and door lock actuation via LIN network. IC Role / Device Role / Timing Role: LIN master node coordinating multiple slave actuators with synchronized command timing. Use Value: Integrated LIN transceiver and 32 KB flash enable compact, cost-optimized module design with full diagnostics support. |
Use Scenario: Dynamic brightness and beam pattern control using PWM-driven LED arrays and thermal feedback. IC Role / Device Role / Timing Role: Real-time PWM generator and ADC supervisor managing thermal derating and fault reporting over LIN. Use Value: On-chip 10-bit ADC and 4-channel PWM eliminate external signal conditioning, reducing component count and board space. |
| Smart Rearview Mirror | Seat Position Memory System |
Use Scenario: Auto-dimming control using ambient and glare light sensing, plus electrochromic driver output. IC Role / Device Role / Timing Role: Sensor fusion processor with LIN interface for vehicle network status reporting. Use Value: S12Z core delivers deterministic response to light-level changes while maintaining LIN communication integrity. |
Use Scenario: Storing and recalling multi-position seat settings via LIN commands from body control module. IC Role / Device Role / Timing Role: Nonvolatile parameter manager using flash EEPROM emulation for seat position profiles. Use Value: 32 KB flash with 100k endurance supports >10,000 seat position save/load cycles over product lifetime. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive LIN node applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL32 | Same S12Z core and LIN PHY, but 32 KB flash with different memory map alignment and no internal voltage regulator. | Requires external 2.5 V supply for ADC; less suitable for space-constrained modules needing single-rail input. | Choose MC9S12ZVL32 only if legacy software compatibility with older memory layout is required. |
| SPC560B50L3 | 32-bit Power Architecture core, 512 KB flash, CAN + LIN dual interface, higher power consumption (15 mA active). | Targets gateway or multi-protocol nodes; over-specified for simple LIN slave functions. | Select SPC560B50L3 when CAN backbone integration or future scalability beyond LIN-only is mandated. |
Compared with MC9S12ZVL32 and SPC560B50L3, the S9S12ZVLS1F0VFMR offers optimal balance of LIN integration, thermal robustness, and minimal BOM for dedicated body electronics nodes-without requiring external regulators or over-provisioned processing.
Availability
S9S12ZVLS1F0VFMR is available at Aetrix Electronics and suitable for automotive door modules, LED headlamp controllers, and smart rearview mirror systems requiring stable component supply across extended production lifecycles.
Supply support for S9S12ZVLS1F0VFMR 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, thermally demanding automotive body electronics applications requiring integrated analog/mixed-signal functionality and LIN compliance.
FAQ
What is the maximum operating frequency of the S9S12ZVLS1F0VFMR?
The S9S12ZVLS1F0VFMR operates at a maximum CPU clock frequency of 25 MHz. This speed is supported across its full -40°C to +125°C operating temperature range and enables real-time execution of LIN protocol stacks and sensor processing tasks without external clock sources.
Does the S9S12ZVLS1F0VFMR include an integrated LIN transceiver?
Yes, the S9S12ZVLS1F0VFMR integrates a fully compliant LIN 2.2 physical layer transceiver with bus fault protection up to ±40 V, automatic wake-up detection, and programmable slew rate control-eliminating the need for an external LIN PHY IC in most automotive body node designs.
Is the S9S12ZVLS1F0VFMR qualified for automotive use?
Yes, the S9S12ZVLS1F0VFMR is qualified to AEC-Q100 Grade 1 standards, meaning it is certified for operation from -40°C to +125°C ambient temperature and validated for reliability in automotive under-hood and interior applications such as door modules and lighting controls.
What debug interface does the S9S12ZVLS1F0VFMR support?
The S9S12ZVLS1F0VFMR supports Background Debug Mode (BDM) via a 6-pin interface, enabling non-intrusive program download, real-time variable inspection, and hardware breakpoint setting without disrupting LIN bus timing or peripheral operation.
How much flash endurance does the S9S12ZVLS1F0VFMR provide?
The S9S12ZVLS1F0VFMR provides 100,000 write/erase cycles for its 32 KB on-chip flash memory. This endurance level supports frequent firmware updates and parameter storage in automotive applications where recalibration or configuration changes occur throughout the vehicle's service life.
S9S12ZVLS1F0VFMR 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:
- I2C, IrDA, LINbus, SCI, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 19
- 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 6x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
S9S12ZVLS1F0VFMR FAQ
1.How can I place an order for S9S12ZVLS1F0VFMR through Aetrix?
Please submit a Request for Quotation (RFQ) for S9S12ZVLS1F0VFMR 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 S9S12ZVLS1F0VFMR reliable?
The price and inventory of S9S12ZVLS1F0VFMR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S9S12ZVLS1F0VFMR is usually 5 days.
3.What payment methods are accepted for S9S12ZVLS1F0VFMR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S9S12ZVLS1F0VFMR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S9S12ZVLS1F0VFMR?
S9S12ZVLS1F0VFMR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S9S12ZVLS1F0VFMR 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 S9S12ZVLS1F0VFMR?
For technical support, including S9S12ZVLS1F0VFMR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S9S12ZVLS1F0VFMR requirements.
6.How does Aetrix verify that S9S12ZVLS1F0VFMR is sourced from the original manufacturer or authorized distributors?
All S9S12ZVLS1F0VFMR 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 S9S12ZVLS1F0VFMR meets industry standards.
7.What is the process for return or replacement of S9S12ZVLS1F0VFMR?
All S9S12ZVLS1F0VFMR units undergo pre-shipment inspection (PSI). If there is an issue with S9S12ZVLS1F0VFMR, 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 S9S12ZVLS1F0VFMR part is unused and in its original packaging.
Return procedure for S9S12ZVLS1F0VFMR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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