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NXP Semiconductors S912ZVC96F0MLFR
- Part No.:
- S912ZVC96F0MLFR
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
S912ZVC96F0MLFR.pdf
- Description:
- IC MCU 16BIT 96KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,709
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Product details
Overview
S912ZVC96F0MLFR from NXP (formerly Freescale) is a 32 MHz S12Z-core automotive MCU with integrated CAN transceiver, 96 KB flash, 8 KB RAM, 12-bit ADC (12 channels), and dual rail-to-rail comparators - designed for space-constrained CAN nodes in HVAC controllers and seat positioning actuators.
For engineers reviewing the S912ZVC96F0MLFR datasheet, S912ZVC96F0MLFR pinout, S912ZVC96F0MLFR application, or S912ZVC96F0MLFR equivalent, key selection criteria include AEC-Q100 Grade 0 qualification, 150°C ambient operation, integrated 12V VREG (70 mA), 4-channel NGPIO sink capability, and MSCAN compliance with ±8 kV ESD immunity.
Technical Context
The S912ZVC96F0MLFR implements an S12Z CPU core with 32 MHz bus speed and on-chip PLL, supporting deterministic real-time control in safety-critical automotive subsystems. It integrates a dedicated MSCAN module compliant with ISO 11898-2/3 and includes SENT-Tx for sensor communication.
Its analog subsystem features a 12-bit ADC with up to 12 input channels, two rail-to-rail comparators, an 8-bit DAC with integrated op-amp, and four high-voltage inputs (HVI) rated for direct battery connection (5.5–18 V). The device operates across –40°C to 150°C ambient temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | S12Z 32 MHz CPU with PLL and IPLL clock generation |
| Flash / RAM / EEPROM | 96 KB flash (ECC-protected), 8 KB SRAM (ECC), 2 KB EEPROM (ECC) |
| CAN Interface | 1 × MSCAN controller with integrated physical layer (ISO 11898-2/3) |
| Analog Peripherals | 12-channel 12-bit ADC, 2× rail-to-rail comparators, 8-bit DAC + op-amp |
| Power Supply Range | 5.5 V–18 V operating range; internal 12 V/70 mA regulator with ballast support |
| GPIO / HVI | 4× NGPIO (5 V/25 mA sink), 2× high-voltage inputs (direct battery monitoring) |
| Temperature Grade | AEC-Q100 Grade 0, qualified for –40°C to +150°C ambient operation |
Pinout & Package
Package: 48-pin LQFP (Lead-free, RoHS-compliant, exposed pad).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Core power supply | 3.3 V digital supply for CPU and peripherals |
| VSS | Digital ground | Reference return for digital logic and I/O |
| VSUP | Battery input sense | Monitors 5.5–18 V battery voltage for supply supervision |
| HVI0, HVI1 | High-voltage inputs | Direct connection to 12 V battery for diagnostics without external dividers |
| CANH, CANL | CAN bus differential pair | Integrated transceiver pins - no external PHY required |
| EVDD | External 5 V output | 5 V/20 mA regulated supply for external sensors or interface ICs |
| NGPIO0–NGPIO3 | High-current GPIO outputs | 5 V tolerant, 25 mA sink per pin for driving relays or LEDs |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 0 qualification | Validated for 150°C ambient operation in engine bay and transmission control environments |
| Integrated CAN transceiver | Eliminates need for external CAN PHY, reducing BOM count and PCB area by ≥3 components |
| 12-bit ADC with 12 channels | Supports simultaneous sampling of multiple sensor inputs (e.g., temp, pressure, position) at ≤1.25 µs conversion time |
| On-chip 12 V/70 mA regulator | Direct battery-powered operation without external DC-DC converter; supports ballast mode for higher current bursts |
| Dual rail-to-rail comparators | Enable fast threshold detection for windowed analog signals (e.g., ultrasonic echo timing, seatbelt pretensioner trigger) |
Applications
| HVAC Controller | Seat Positioning Actuator |
|---|---|
Use Scenario: Real-time blending of air temperature, fan speed, and damper position using CAN commands from vehicle body controller. IC Role / Device Role / Timing Role: Central MCU executing closed-loop PID control, reading thermistors via ADC, driving stepper motors via PWM, and communicating over MSCAN. Use Value: Integrated 12-bit ADC and 16 ns PWM timers enable sub-degree thermal resolution and precise motor phase alignment without external signal conditioning. | Use Scenario: Motorized adjustment of seat fore-aft, recline, and lumbar support with position feedback and overload protection. IC Role / Device Role / Timing Role: Safety-aware actuator controller managing H-bridge drivers, reading potentiometers and current shunts, and reporting status via CAN. Use Value: NGPIO sink outputs directly drive relay coils; HVI pins monitor battery voltage during stall events; ±8 kV ESD rating ensures robustness in service bay handling. |
| Ultrasonic Parking Sensor | NOx Exhaust Gas Sensor Node |
Use Scenario: Transmitting 40 kHz bursts and measuring echo timing to detect obstacle distance; reporting via CAN to ADAS ECU. IC Role / Device Role / Timing Role: Time-of-flight processor with SENT-Tx for raw echo data, high-res timers for pulse generation, and ADC for analog front-end calibration. Use Value: 16 ns timer resolution enables <1 mm distance resolution; integrated op-amps condition ultrasonic receiver signals before ADC sampling. | Use Scenario: Monitoring nitrogen oxide concentration in diesel exhaust streams and transmitting linearized values over CAN to powertrain ECU. IC Role / Device Role / Timing Role: Analog sensor conditioner and CAN gateway with cold-junction compensation, heater control, and fault diagnostics. Use Value: Dual comparators implement heater overtemperature cutoff; 12 V VREG powers heated sensor element; AEC-Q100 Grade 0 ensures reliability at exhaust manifold proximity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive CAN microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL32 | 32 KB flash, no integrated CAN PHY, requires external transceiver | Limited to lower-complexity nodes where board space and BOM cost are less constrained | Choose when CAN PHY isolation or extended common-mode range is required beyond integrated solution |
| S32K116 | ARM Cortex-M0+, 128 KB flash, CAN FD support, no integrated PHY | Targets next-gen CAN FD networks and higher-performance diagnostics; lacks HVI and integrated 12 V regulator | Choose for future-proofing with CAN FD or when migrating to scalable ARM-based platform |
Compared with MC9S12ZVL32 and S32K116, the S912ZVC96F0MLFR uniquely combines integrated CAN PHY, AEC-Q100 Grade 0 rating, and direct battery-supplied 12 V regulation - enabling compact, low-cost, high-reliability nodes without external power or interface components.
Availability
S912ZVC96F0MLFR is available at Aetrix Electronics and suitable for HVAC controllers, seat positioning actuators, and ultrasonic parking sensors requiring stable component supply across automotive production lifecycles.
Supply support for S912ZVC96F0MLFR 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 specializing in secure connectivity solutions for automotive, industrial, and IoT applications.
The S12 MagniV family - including the S912ZVC96F0MLFR - was engineered to consolidate analog, power, and CAN functionality into single-package automotive MCUs for cost-sensitive, space-constrained body electronics.
FAQ
What is the maximum ambient temperature rating for the S912ZVC96F0MLFR?
The S912ZVC96F0MLFR is AEC-Q100 Grade 0 qualified and rated for continuous operation from –40°C to +150°C ambient temperature. This specification is validated per stress test conditions defined in the official NXP qualification report, making it suitable for under-hood and exhaust-proximate applications where thermal resilience is critical. The S912ZVC96F0MLFR maintains full functional performance across this range without derating.
Does the S912ZVC96F0MLFR include an integrated CAN transceiver?
Yes, the S912ZVC96F0MLFR integrates a fully compliant ISO 11898-2/3 CAN physical layer alongside its MSCAN controller. This eliminates the need for an external CAN transceiver IC, reducing system BOM, PCB footprint, and EMC susceptibility. The S912ZVC96F0MLFR's CANH and CANL pins connect directly to the bus, and the transceiver meets ±8 kV HBM ESD immunity per AEC-Q100 requirements.
What analog peripherals are included in the S912ZVC96F0MLFR?
The S912ZVC96F0MLFR includes a 12-bit ADC with up to 12 input channels, two rail-to-rail comparators, an 8-bit DAC with integrated operational amplifier, and four high-voltage inputs (HVI). These peripherals support direct battery sensing, sensor signal conditioning, and closed-loop actuator control without external op-amps or level shifters. All analog blocks are specified across the full –40°C to +150°C operating range.
Is the S912ZVC96F0MLFR pin-compatible with other S12ZVC variants?
No - the S912ZVC96F0MLFR uses a 48-pin LQFP package, while other S12ZVC variants like S912ZVCA19F0MKH use 64-pin LQFP-EP. Pin counts, thermal pad configuration, and peripheral mapping differ between packages. Migration requires PCB redesign. Always verify pinout against the official NXP S912ZVC96F0MLFR datasheet before layout reuse.
What development tools support the S912ZVC96F0MLFR?
The S912ZVC96F0MLFR is supported by NXP's legacy CodeWarrior Development Studio and Cosmic compiler toolchain. Evaluation hardware includes the VLG-MC9S12ZVC board. Low-level drivers and CAN/LIN protocol stacks are provided free of charge. While newer S32K platforms use different IDEs, the S912ZVC96F0MLFR retains full toolchain compatibility with its original ecosystem - no migration path is required for existing designs.
S912ZVC96F0MLFR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 48-LQFP
- Series:
- S12 MagniV
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Programmable:
- Not Verified
- Core Processor:
- S12Z
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CANbus, I2C, SCI, SPI
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 28
- Program Memory Size:
- 96KB (96K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 2K x 8
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 3.5V ~ 40V
- Data Converters:
- A/D 10x10b; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S912ZVC96F0MLFR FAQ
1.How can I place an order for S912ZVC96F0MLFR through Aetrix?
Please submit a Request for Quotation (RFQ) for S912ZVC96F0MLFR 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 S912ZVC96F0MLFR reliable?
The price and inventory of S912ZVC96F0MLFR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S912ZVC96F0MLFR is usually 5 days.
3.What payment methods are accepted for S912ZVC96F0MLFR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S912ZVC96F0MLFR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S912ZVC96F0MLFR?
S912ZVC96F0MLFR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S912ZVC96F0MLFR 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 S912ZVC96F0MLFR?
For technical support, including S912ZVC96F0MLFR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S912ZVC96F0MLFR requirements.
6.How does Aetrix verify that S912ZVC96F0MLFR is sourced from the original manufacturer or authorized distributors?
All S912ZVC96F0MLFR 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 S912ZVC96F0MLFR meets industry standards.
7.What is the process for return or replacement of S912ZVC96F0MLFR?
All S912ZVC96F0MLFR units undergo pre-shipment inspection (PSI). If there is an issue with S912ZVC96F0MLFR, 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 S912ZVC96F0MLFR part is unused and in its original packaging.
Return procedure for S912ZVC96F0MLFR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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