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NXP Semiconductors S912ZVCA96F0MLFR
- Part No.:
- S912ZVCA96F0MLFR
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
S912ZVCA96F0MLFR.pdf
- Description:
- IC MCU 16BIT 96KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,425
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Product details
Overview
S912ZVCA96F0MLFR from NXP (formerly Freescale) is an AEC-Q100 Grade 0 automotive MCU integrating S12Z core, 96 KB Flash, 12-bit ADC (12-channel), 1 integrated CAN transceiver, and high-voltage I/O - designed for space-constrained CAN nodes in seatbelt pretensioners, ultrasonic sensors, and NOx powertrain sensors.
For engineers reviewing the S912ZVCA96F0MLFR datasheet, S912ZVCA96F0MLFR pinout, S912ZVCA96F0MLFR application, or S912ZVCA96F0MLFR equivalent, key selection criteria include its -40°C to 150°C operating range, 64-LQFP-EP package with HV input capability, 12V VREG (70 mA), and SENT-Tx interface for sensor telemetry.
Technical Context
The S912ZVCA96F0MLFR implements the S12Z 16-bit core at 32 MHz with on-chip PLL and internal RC oscillator, supporting deterministic real-time control in safety-critical automotive subsystems. It integrates a dedicated MSCAN module compliant with ISO 11898-2/3, with ±8 kV HBM ESD rating and direct battery supply operation (5.5–18 V).
Analog subsystem includes two rail-to-rail comparators, four 5V-sink NGPIO channels, one 5V-source EVDD channel, and an 8-bit DAC with integrated op-amp - all qualified for 150°C ambient operation and used in closed-loop actuator feedback paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | S12Z 16-bit CPU @ 32 MHz - deterministic timing for automotive control loops |
| Flash / RAM / EEPROM | 96 KB Flash (ECC), 12 KB SRAM (ECC), 2 KB EEPROM (ECC) - fault-tolerant memory for ASIL-B-relevant functions |
| CAN Interface | 1 × MSCAN + integrated PHY - eliminates external transceiver, reduces BOM and PCB area |
| ADC | 12-channel 12-bit SAR ADC - supports simultaneous sampling for multi-sensor inputs (e.g., NOx + temp) |
| High-Voltage I/O | 2 × HVI pins - directly monitor 12V battery or load voltage without level-shifting circuitry |
| Power Supply | 5.5–18 V operation, 12V/70 mA VREG - powers internal logic and CAN PHY from vehicle battery |
| SENT Output | 1 × SENT-Tx - enables high-resolution analog sensor data transmission per SAE J2716 rev 3 |
Pinout & Package
Package: 64-pin LQFP-EP (10 mm × 10 mm, 0.5 mm pitch), thermally enhanced with exposed pad for automotive thermal management.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VSS | Core power / ground | Supplies 5V logic domain; requires local decoupling for EMC robustness |
| VSUP | Battery sense input | Monitors 5.5–18 V supply directly; enables brown-out detection and supply-aware firmware behavior |
| HVI0, HVI1 | High-voltage input | Withstands up to 40 V transient; used for direct battery monitoring or switch status sensing |
| CANH, CANL | CAN bus differential pair | Integrated PHY output - connects directly to CAN bus without external transceiver |
| SENT0 | SENT protocol output | Single-wire digital pulse-width modulated output for calibrated sensor data (e.g., ultrasonic time-of-flight) |
| EVDD | 5V output driver | Supplies 5V/20 mA to external sensors - eliminates need for discrete LDO in sensor node designs |
| NGPIO0–NGPIO3 | 5V sink GPIO | Drive relays, solenoids, or LEDs up to 25 mA each - supports fail-safe shutdown via software control |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 0 qualification | Validated for 150°C ambient operation - enables placement in hot zones (e.g., engine bay, exhaust proximity) |
| Integrated CAN transceiver | Reduces component count by 1 IC and associated passives - lowers system cost and improves board-level reliability |
| 12-bit ADC with 12 channels | Supports concurrent sampling of multiple analog sensors (e.g., temperature, pressure, voltage) within single conversion cycle |
| SENT-Tx interface | Enables high-precision, noise-immune digital transmission of analog sensor values without additional serializer IC |
| On-chip 12V regulator | Delivers 70 mA at 12 V - powers CAN PHY and external peripherals directly from battery, eliminating external DC-DC stage |
Applications
| Seatbelt Pretensioner Control | Ultrasonic Parking Sensor |
|---|---|
Use Scenario: Real-time deployment trigger based on crash signal, seat occupancy, and buckle status. IC Role / Device Role / Timing Role: Safety-critical actuator controller with <100 µs interrupt latency and lockstep-capable memory ECC. Use Value: Integrated HVI and NGPIO enable direct pyro fuse drive and status monitoring - no external level shifters or drivers required. | Use Scenario: Time-of-flight measurement for obstacle detection using piezoelectric transducers. IC Role / Device Role / Timing Role: High-resolution timer (16 ns resolution) and SENT-Tx master for calibrated echo pulse reporting. Use Value: On-chip 12-bit ADC samples transducer return signal; SENT output transmits distance data with 12-bit precision over single wire. |
| NOx Exhaust Gas Sensor Node | HVAC Actuator Module |
Use Scenario: Closed-loop lambda control in diesel aftertreatment systems with dual-gas sensing. IC Role / Device Role / Timing Role: Sensor fusion hub aggregating NOx, temperature, and reference cell voltage via 12-bit ADC and op-amps. Use Value: Two rail-to-rail comparators condition reference electrode signals; CAN interface reports diagnostics and calibration data to ECU. | Use Scenario: Motorized blend door positioning with position feedback and thermal derating. IC Role / Device Role / Timing Role: PWM-driven H-bridge controller with current sense via ADC and thermal shutdown via internal temp sensor. Use Value: Four 16-bit PWM channels with 16 ns resolution enable precise motor commutation; EVDD powers position potentiometer directly. |
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 SENT-Tx, 8-channel ADC, same S12Z core and 64-LQFP-EP package | Limited to lower-complexity sensor nodes without high-res telemetry requirements | Select when cost sensitivity outweighs need for SENT or extended ADC channel count |
| SPC560B50L5 | Power Architecture core, 512 KB Flash, dual CAN, no integrated PHY, 176-pin LQFP | Targets higher-tier ECUs requiring multi-CAN domains and ASIL-D support | Choose for gateway or body control modules where S12ZVC's integration is insufficient |
Compared with MC9S12ZVL32 and SPC560B50L5, the S912ZVCA96F0MLFR uniquely balances CAN integration, SENT telemetry, and 150°C operation in a compact 64-pin footprint - making it optimal for distributed sensor/actuator nodes where board space and thermal envelope are constrained.
Availability
S912ZVCA96F0MLFR is available at Aetrix Electronics and suitable for automotive seatbelt pretensioners, ultrasonic parking sensors, and NOx exhaust gas sensors requiring stable component supply across extended temperature and long production lifecycles.
Supply support for S912ZVCA96F0MLFR 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 S12ZVC product line delivers highly integrated, AEC-Q100-qualified MCUs targeting space- and cost-constrained automotive sensor and actuator nodes - emphasizing CAN integration, high-temp reliability, and analog subsystem consolidation.
FAQ
What is the maximum ambient operating temperature for the S912ZVCA96F0MLFR?
The S912ZVCA96F0MLFR is qualified to AEC-Q100 Grade 0 with a maximum ambient operating temperature of 150°C. This rating is validated across the full voltage and frequency range, enabling use in under-hood and exhaust-proximate locations where thermal stress is extreme. The S912ZVCA96F0MLFR incorporates thermal shutdown circuitry and internal temperature sensing to support safe operation at this limit.
Does the S912ZVCA96F0MLFR include an integrated CAN transceiver?
Yes, the S912ZVCA96F0MLFR integrates a fully compliant ISO 11898-2/3 CAN physical layer (PHY) with differential CANH/CANL outputs. This eliminates the need for an external CAN transceiver IC, reducing bill-of-materials cost and PCB area. The S912ZVCA96F0MLFR's integrated PHY supports high-speed CAN up to 1 Mbps and features ±8 kV HBM ESD protection.
What analog peripherals are included in the S912ZVCA96F0MLFR?
The S912ZVCA96F0MLFR includes a 12-channel 12-bit ADC, two rail-to-rail comparators, one 8-bit DAC with integrated op-amp, four 5V-sink NGPIO channels, one 5V-source EVDD channel, and two high-voltage inputs (HVI). These peripherals support sensor signal conditioning, actuator feedback, and direct battery monitoring without external analog components.
Is SENT protocol support available on the S912ZVCA96F0MLFR?
Yes, the S912ZVCA96F0MLFR includes one dedicated SENT-Tx peripheral compliant with SAE J2716 rev 3. It supports standard and enhanced SENT frames for transmitting calibrated sensor data (e.g., ultrasonic time-of-flight or NOx concentration) with 12-bit resolution over a single-wire interface. The S912ZVCA96F0MLFR does not support SENT Rx.
What package type and pin count does the S912ZVCA96F0MLFR use?
The S912ZVCA96F0MLFR uses a 64-pin LQFP-EP (leadless quad flat package with exposed pad), measuring 10 mm × 10 mm with 0.5 mm pitch. The exposed thermal pad enhances heat dissipation in high-temperature automotive environments. Pinout is compatible with other S12ZVC variants in the same package family, including S912ZVCA19F0MKH and S912ZVCA19F0WKH.
S912ZVCA96F0MLFR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 48-LQFP
- Series:
- S12 MagniV
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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 10x12b; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S912ZVCA96F0MLFR FAQ
1.How can I place an order for S912ZVCA96F0MLFR through Aetrix?
Please submit a Request for Quotation (RFQ) for S912ZVCA96F0MLFR 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 S912ZVCA96F0MLFR reliable?
The price and inventory of S912ZVCA96F0MLFR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S912ZVCA96F0MLFR is usually 5 days.
3.What payment methods are accepted for S912ZVCA96F0MLFR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S912ZVCA96F0MLFR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S912ZVCA96F0MLFR?
S912ZVCA96F0MLFR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S912ZVCA96F0MLFR 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 S912ZVCA96F0MLFR?
For technical support, including S912ZVCA96F0MLFR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S912ZVCA96F0MLFR requirements.
6.How does Aetrix verify that S912ZVCA96F0MLFR is sourced from the original manufacturer or authorized distributors?
All S912ZVCA96F0MLFR 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 S912ZVCA96F0MLFR meets industry standards.
7.What is the process for return or replacement of S912ZVCA96F0MLFR?
All S912ZVCA96F0MLFR units undergo pre-shipment inspection (PSI). If there is an issue with S912ZVCA96F0MLFR, 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 S912ZVCA96F0MLFR part is unused and in its original packaging.
Return procedure for S912ZVCA96F0MLFR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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