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NXP Semiconductors S9S12ZVLS1F0MFM
- Part No.:
- S9S12ZVLS1F0MFM
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
S9S12ZVLS1F0MFM.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 32QFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,489
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Product details
Overview
S9S12ZVLS1F0MFM from NXP Semiconductors is a 16-bit S12 MagniV mixed-signal microcontroller integrating an S12Z CPU core, 32 KB on-chip flash memory, 2 KB RAM, and embedded voltage regulator. It features a LIN 2.2-compliant transceiver, 10-bit ADC with 8 channels, and operates at up to 25 MHz. It targets automotive body electronics such as door modules and seat control units.
For engineers reviewing the S9S12ZVLS1F0MFM datasheet, S9S12ZVLS1F0MFM pinout, S9S12ZVLS1F0MFM application, or S9S12ZVLS1F0MFM equivalent, key selection criteria include LIN transceiver integration, flash endurance (100k write/erase cycles), operating temperature range (−40°C to 125°C), and AEC-Q100 Grade 1 qualification for automotive use.
Technical Context
The S9S12ZVLS1F0MFM implements the S12Z CPU core with HCS12 instruction set compatibility and includes a dedicated LIN physical layer transceiver compliant with ISO 17987-4 and LIN 2.2. It supports single-wire bus communication at baud rates up to 20 kbps.
On-chip peripherals include a 10-bit successive approximation ADC with sample-and-hold, 8-channel input multiplexer, and configurable conversion triggers. The integrated voltage regulator supplies core logic at 2.5 V from a 5–27 V supply rail, enabling direct battery connection without external LDO.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | S12Z 16-bit HCS12-compatible core with 25 MHz max clock speed |
| Flash Memory | 32 KB on-chip flash with 100k write/erase cycles and 10-year data retention |
| RAM | 2 KB on-chip SRAM with ECC support for safety-critical operation |
| LIN Transceiver | Integrated LIN 2.2-compliant PHY supporting 10–20 kbps, ±10% tolerance, AEC-Q100 qualified |
| ADC | 10-bit SAR ADC with 8 input channels, 12 µs conversion time, and hardware-triggered sampling |
| Operating Temp | −40°C to +125°C ambient, qualified per AEC-Q100 Grade 1 |
| Supply Voltage | 5–27 V input; internal regulator delivers stable 2.5 V core voltage |
Pinout & Package
Package: 48-pin QFP (quad flat package), 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 5–27 V battery-level input; powers internal regulator and I/O |
| VDDA | Analog supply | 2.5 V regulated analog supply derived from internal regulator; decoupling required |
| VLIN | LIN bus interface | Direct connection to LIN bus line; integrated pull-up, slew-rate control, and fault protection |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; compatible with external watchdog or microcontroller reset signals |
| PORTA[7:0] | General-purpose I/O port | 8-bit bidirectional port with configurable pull-ups, interrupt capability, and LIN wake-up support |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN PHY | Eliminates need for external LIN transceiver IC, reducing BOM count and PCB area in body control modules |
| On-chip voltage regulator | Enables direct 12 V battery connection without external LDO, simplifying power architecture and improving system robustness |
| AEC-Q100 Grade 1 qualification | Validated for automotive under-hood and cabin environments with full temperature and reliability testing |
| Flash with ECC and security lock | Supports safe firmware updates and prevents unauthorized access to code memory via unsecured mode (0) |
| Hardware ADC trigger | Allows precise timing of analog sampling synchronized to PWM or timer events, critical for motor current sensing |
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 managing LIN communication with body controller, sensor reading, and driver output sequencing. Use Value: Integrated LIN PHY and 25 MHz S12Z core enable deterministic response within 15 ms frame deadlines while minimizing component count. |
Use Scenario: Motorized adjustment of seat fore-aft, recline, and lumbar support using brushed DC motors. IC Role / Device Role / Timing Role: Real-time motor control unit executing position feedback loops and LIN-based command parsing. Use Value: Hardware ADC trigger and 10-bit resolution allow accurate current sensing for stall detection and smooth motion control. |
| Roof Module Interface | Trunk/Liftgate Actuation |
Use Scenario: Control of sunroof sliding, tilt, and shade functions with integrated switch and Hall sensor inputs. IC Role / Device Role / Timing Role: Dedicated LIN node handling local sensor fusion and actuator drive with fail-safe diagnostics. Use Value: −40°C to +125°C operation and AEC-Q100 Grade 1 rating ensure reliable function across vehicle lifetime and environmental extremes. |
Use Scenario: Power-assisted liftgate opening/closing with obstacle detection and soft-stop behavior. IC Role / Device Role / Timing Role: Safety-aware controller monitoring motor current, position encoder, and LIN command validity. Use Value: On-chip voltage regulator tolerates battery transients down to 5 V and surges up to 27 V, eliminating external TVS/LDO cascades. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive LIN-node microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL32MFM | Same S12Z core and package, but with 32 KB flash unsecured (mode 0) and identical LIN/ADC/peripheral set | No functional difference; revision-level variant with same silicon mask and qualification | Select MC9S12ZVL32MFM only if legacy design documentation references that part number explicitly |
| SPC560B50L5 | 32-bit Power Architecture core, 512 KB flash, CAN+LIN dual interface, higher power consumption and cost | Targets more complex nodes requiring CAN backbone connectivity or multi-sensor fusion | Choose S9S12ZVLS1F0MFM when LIN-only, cost-sensitive, and low-power requirements dominate |
Compared with MC9S12ZVL32MFM, the S9S12ZVLS1F0MFM offers identical functionality and qualification but reflects updated NXP part numbering convention; compared with SPC560B50L5, it trades CAN capability and processing headroom for lower BOM cost, smaller footprint, and reduced thermal load in simple LIN endpoints.
Availability
S9S12ZVLS1F0MFM is available at Aetrix Electronics and suitable for automotive door modules, seat control units, and roof systems requiring stable component supply, long-term lifecycle support, and AEC-Q100-compliant sourcing.
Supply support for S9S12ZVLS1F0MFM 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, single-function automotive body electronics nodes requiring integrated LIN, robust analog interfaces, and AEC-Q100 qualification - with S9S12ZVLS1F0MFM targeting entry-level LIN endpoint control.
FAQ
What is the security configuration of the S9S12ZVLS1F0MFM?
The S9S12ZVLS1F0MFM is shipped in unsecured mode (security byte = 0), allowing full debug access, flash programming, and memory readout via BDM interface. This enables rapid development and field firmware updates but requires external measures for production code protection. The device supports flash security lock via software commands, though default factory state is unsecured.
Does the S9S12ZVLS1F0MFM require an external LIN transceiver?
No, the S9S12ZVLS1F0MFM integrates a fully compliant LIN 2.2 physical layer transceiver, including bus driver, receiver, slew-rate control, and short-circuit protection. No external transceiver IC is needed - VLIN pin connects directly to the LIN bus wire, simplifying layout and reducing component count in body electronics designs.
What is the maximum operating frequency of the S9S12ZVLS1F0MFM?
The S9S12ZVLS1F0MFM supports a maximum core clock frequency of 25 MHz, achieved via internal PLL configuration from the internal oscillator or external crystal. This frequency enables real-time execution of LIN protocol stacks, ADC sampling, and GPIO control within strict automotive timing budgets.
Is the S9S12ZVLS1F0MFM qualified for automotive use?
Yes, the S9S12ZVLS1F0MFM is fully qualified to AEC-Q100 Grade 1 standards (−40°C to +125°C), including stress testing for temperature cycling, HTOL, ESD, and EMC. Its qualification covers both die and final packaged device, making it suitable for under-dash and cabin-mounted automotive body control applications.
What voltage range can the S9S12ZVLS1F0MFM accept on its main supply pin?
The S9S12ZVLS1F0MFM accepts 5–27 V on its VDD pin, covering nominal 12 V battery systems including cold-crank (down to ~5 V) and load-dump (up to 27 V) conditions. Its integrated voltage regulator derives stable 2.5 V core voltage internally, eliminating need for external regulators in most automotive implementations.
S9S12ZVLS1F0MFM Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 32-VFQFN Exposed Pad
- 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:
- 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 ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
S9S12ZVLS1F0MFM FAQ
1.How can I place an order for S9S12ZVLS1F0MFM through Aetrix?
Please submit a Request for Quotation (RFQ) for S9S12ZVLS1F0MFM 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 S9S12ZVLS1F0MFM reliable?
The price and inventory of S9S12ZVLS1F0MFM are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S9S12ZVLS1F0MFM is usually 5 days.
3.What payment methods are accepted for S9S12ZVLS1F0MFM?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S9S12ZVLS1F0MFM transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S9S12ZVLS1F0MFM?
S9S12ZVLS1F0MFM orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S9S12ZVLS1F0MFM 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 S9S12ZVLS1F0MFM?
For technical support, including S9S12ZVLS1F0MFM datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S9S12ZVLS1F0MFM requirements.
6.How does Aetrix verify that S9S12ZVLS1F0MFM is sourced from the original manufacturer or authorized distributors?
All S9S12ZVLS1F0MFM 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 S9S12ZVLS1F0MFM meets industry standards.
7.What is the process for return or replacement of S9S12ZVLS1F0MFM?
All S9S12ZVLS1F0MFM units undergo pre-shipment inspection (PSI). If there is an issue with S9S12ZVLS1F0MFM, 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 S9S12ZVLS1F0MFM part is unused and in its original packaging.
Return procedure for S9S12ZVLS1F0MFM:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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