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NXP Semiconductors S912ZVL96F0VLF
- Part No.:
- S912ZVL96F0VLF
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
S912ZVL96F0VLF.pdf
- Description:
- IC MCU 16BIT 96KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,296
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Product details
Overview
S912ZVL96F0VLF from NXP Semiconductors is a 16-bit S12 MagniV mixed-signal microcontroller integrating an S12Z CPU core, 96 KB on-chip flash, 6 KB RAM, and embedded voltage regulator, designed for automotive body electronics control in 12 V systems.
For engineers reviewing the S912ZVL96F0VLF datasheet, S912ZVL96F0VLF pinout, S912ZVL96F0VLF application, or S912ZVL96F0VLF equivalent, key selection criteria include its integrated LIN PHY, 5 V/3.3 V dual-voltage operation, ASIL-B capable safety features, and automotive-grade AEC-Q100 qualification.
Technical Context
The S912ZVL96F0VLF implements the S12Z CPU core with 25 MHz max bus speed and supports byte-level flash erase/write. It integrates a LIN 2.2-compliant transceiver with automatic wake-up detection and configurable slew rate control.
On-chip peripherals include 12-bit ADC (8 channels), 8-bit DAC, 6-channel PWM with dead-time insertion, and 2x SCI modules supporting LIN master/slave modes. The device operates across –40 °C to 125 °C ambient temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | S12Z 16-bit CISC core, 25 MHz max bus speed, backward compatible with legacy S12 code |
| Flash Memory | 96 KB on-chip flash with EEPROM emulation, 100k write/erase cycles, 20-year data retention |
| RAM | 6 KB on-chip SRAM, retainable during stop mode via backup supply |
| LIN Transceiver | Integrated LIN 2.2 PHY with auto-wake detection, ±15 kV ESD protection, 1 Mbps max bit rate |
| ADC | 12-bit SAR ADC with 8 input channels, 1.25 µs conversion time, internal 2.5 V reference |
| Operating Temp | –40 °C to +125 °C ambient, qualified per AEC-Q100 Grade 1 |
| Supply Voltage | 5.5 V to 27 V input range; internal regulator provides stable 5 V and 3.3 V outputs |
Pinout & Package
Package: 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDA/VDD | Analog/Digital Power Supply | Separate 5 V analog and digital supplies enable noise-sensitive ADC operation |
| VSSA/VSS | Analog/Digital Ground | Dedicated analog/digital ground pins reduce coupling between signal domains |
| PTA0–PTA7 | General-Purpose I/O | 8-bit port with interrupt-on-change, pull-up/pull-down configurable, 5 V tolerant |
| PTB0–PTB7 | PWM Output / LIN TX/RX | Configurable as 6-channel complementary PWM or LIN physical layer interface |
| RESET | Active-Low Reset Input | Debounced external reset with internal watchdog and clock monitor supervision |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN PHY | Eliminates external transceiver, reduces BOM count and PCB area in LIN node designs |
| On-chip Voltage Regulator | Supports direct 12 V battery connection without external DC-DC, simplifying power architecture |
| ASIL-B Capable Safety Features | Includes ECC flash, RAM BIST, clock monitor, and windowed watchdog for ISO 26262 compliance support |
| EEPROM Emulation | Enables parameter storage and calibration data logging using flash sectors without external EEPROM |
| Stop Mode Current | ≤ 35 µA typical at 25 °C, enabling low-power body control applications with wake-on-LIN |
Applications
| Door Module Control | Seat Position Control |
|---|---|
Use Scenario: Centralized control of power windows, locks, mirrors, and interior lighting in vehicle door modules. IC Role / Device Role / Timing Role: Main system controller executing LIN slave communication, motor drive sequencing, and fault monitoring. Use Value: Integrated LIN PHY and 6-channel PWM reduce component count by 3 devices versus discrete solutions. |
Use Scenario: Motorized seat position adjustment with memory recall and occupant sensing feedback. IC Role / Device Role / Timing Role: Real-time motor control hub managing H-bridge drivers, potentiometer inputs, and LIN-based seat ECU coordination. Use Value: On-chip 12-bit ADC and DAC enable precise analog sensor conditioning without external signal chain components. |
| Roof Module Control | Trunk/Liftgate Actuation |
Use Scenario: Sunroof, panoramic roof, and ambient lighting control with anti-pinch and position tracking. IC Role / Device Role / Timing Role: LIN slave node handling motor control, Hall sensor interface, and CAN gateway functions via SCI-to-CAN bridge. Use Value: Dual-voltage regulator output powers both MCU logic and external sensors, eliminating separate LDOs. |
Use Scenario: Powered liftgate actuation with obstacle detection, soft-close, and remote open/close via LIN command. IC Role / Device Role / Timing Role: Dedicated LIN endpoint managing BLDC motor commutation, current sensing, and status reporting. Use Value: 35 µA stop-mode current enables always-on LIN wake capability without battery drain concerns. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive body controller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL64F0VLF | 64 KB flash, 4 KB RAM, identical package and peripheral set except reduced memory size | Suitable for simpler door modules with fewer features or smaller firmware footprint | Select when application firmware fits within 64 KB and cost optimization is prioritized |
| S912ZVL128F0VLF | 128 KB flash, 8 KB RAM, same S12Z core and peripheral complement, pin-compatible | Required for complex trunk/liftgate ECUs with OTA update capability and extended diagnostics | Choose for future-proofing or applications needing >96 KB code space and larger data buffers |
Compared with MC9S12ZVL64F0VLF, the S912ZVL96F0VLF provides 32 KB additional flash for enhanced diagnostics and bootloader flexibility; compared with S912ZVL128F0VLF, it offers optimal balance of memory headroom and cost for mid-tier body controllers.
Availability
S912ZVL96F0VLF is available at Aetrix Electronics and suitable for automotive door modules, seat control units, and roof actuation systems requiring stable component supply, long-term lifecycle support, and AEC-Q100 compliance.
Supply support for S912ZVL96F0VLF 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 targets cost-sensitive, function-integrated automotive body electronics, combining robust analog/mixed-signal capability with proven S12 architecture reliability.
FAQ
What is the maximum operating frequency of the S912ZVL96F0VLF CPU core?
The S912ZVL96F0VLF uses the S12Z 16-bit CPU core with a maximum bus speed of 25 MHz. This frequency is achieved using the internal PLL with external crystal or resonator input, and supports real-time deterministic execution for automotive body control tasks. The S912ZVL96F0VLF maintains full instruction compatibility with earlier S12 derivatives while delivering improved power efficiency.
Does the S912ZVL96F0VLF support LIN communication without external components?
Yes, the S912ZVL96F0VLF integrates a fully compliant LIN 2.2 physical layer transceiver, including driver, receiver, and wake-up detection circuitry. No external transceiver IC or discrete components are required for basic LIN node operation. The S912ZVL96F0VLF supports both master and slave modes and includes programmable slew rate control for EMC optimization.
What safety features does the S912ZVL96F0VLF provide for automotive applications?
The S912ZVL96F0VLF includes hardware-level safety mechanisms such as ECC-protected flash memory, RAM built-in self-test (BIST), clock monitor, and windowed watchdog timer - all documented in NXP's functional safety manual for the S12Z platform. These features support ASIL-B development per ISO 26262, and the S912ZVL96F0VLF is AEC-Q100 qualified for Grade 1 temperature operation.
Can the S912ZVL96F0VLF operate directly from a 12 V automotive battery?
Yes, the S912ZVL96F0VLF accepts a wide input voltage range of 5.5 V to 27 V and contains an integrated voltage regulator that generates stable 5 V and 3.3 V supplies internally. This allows direct connection to the vehicle battery without external DC-DC converters, reducing system cost and board space. The S912ZVL96F0VLF maintains operation during cold-crank (down to 5.5 V) and load-dump (up to 27 V) conditions.
Is the S912ZVL96F0VLF pin-compatible with other S12 MagniV variants?
The S912ZVL96F0VLF uses a 64-pin LQFP package with a defined pinout shared across the S912ZVLxxF0VLF series, including MC9S12ZVL64F0VLF and S912ZVL128F0VLF. Pin compatibility enables hardware reuse across memory variants, though firmware must be validated for each flash/RAM configuration. The S912ZVL96F0VLF shares identical peripheral mapping and electrical characteristics within this package family.
S912ZVL96F0VLF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 48-LQFP
- Series:
- S12 MagniV
- Packaging:
- Bulk
- 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:
- 34
- Program Memory Size:
- 96KB (96K 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 10x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S912ZVL96F0VLF FAQ
1.How can I place an order for S912ZVL96F0VLF through Aetrix?
Please submit a Request for Quotation (RFQ) for S912ZVL96F0VLF 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 S912ZVL96F0VLF reliable?
The price and inventory of S912ZVL96F0VLF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S912ZVL96F0VLF is usually 5 days.
3.What payment methods are accepted for S912ZVL96F0VLF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S912ZVL96F0VLF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S912ZVL96F0VLF?
S912ZVL96F0VLF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S912ZVL96F0VLF 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 S912ZVL96F0VLF?
For technical support, including S912ZVL96F0VLF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S912ZVL96F0VLF requirements.
6.How does Aetrix verify that S912ZVL96F0VLF is sourced from the original manufacturer or authorized distributors?
All S912ZVL96F0VLF 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 S912ZVL96F0VLF meets industry standards.
7.What is the process for return or replacement of S912ZVL96F0VLF?
All S912ZVL96F0VLF units undergo pre-shipment inspection (PSI). If there is an issue with S912ZVL96F0VLF, 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 S912ZVL96F0VLF part is unused and in its original packaging.
Return procedure for S912ZVL96F0VLF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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