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NXP Semiconductors S912ZVC96F0MKHR
- Part No.:
- S912ZVC96F0MKHR
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 64-LQFP Exposed Pad
- Datasheet:
-
S912ZVC96F0MKHR.pdf
- Description:
- IC MCU 16BIT 96KB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,597
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Product details
Overview
S912ZVC96F0MKHR from NXP Semiconductors (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 for direct battery connection in space-constrained CAN nodes such as seatbelt pretensioners and NOx sensors.
For engineers reviewing the S912ZVC96F0MKHR datasheet, S912ZVC96F0MKHR pinout, S912ZVC96F0MKHR application, or S912ZVC96F0MKHR equivalent, key selection criteria include its -40°C to 150°C operating range, 64-LQFP-EP package with HV inputs, integrated 12V VREG (70mA), and SENT-Tx interface for sensor telemetry.
Technical Context
The S912ZVC96F0MKHR implements a 32 MHz S12Z CPU core with on-chip PLL and internal RC oscillator, supporting deterministic real-time control in safety-critical automotive subsystems. It integrates MSCAN compliant with ISO 11898-2/3, two rail-to-rail comparators, and four 5V-sink NGPIO channels for direct actuator drive.
Its analog subsystem includes a 12-bit ADC with up to 12 input channels, an 8-bit DAC with integrated op-amp, and temperature sensing - all operating across 5.5 V–18 V supply range. The device supports SENT Tx for single-wire digital sensor output without external PHY.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | S12Z 32 MHz CPU with on-chip PLL and IRC |
| Flash / RAM / EEPROM | 96 KB Flash (ECC), 12 KB SRAM (ECC), 2 KB EEPROM (ECC) |
| CAN Interface | 1x MSCAN controller + integrated physical layer (ISO 11898-2/3 compliant) |
| Analog Peripherals | 12-channel 12-bit ADC, 2x rail-to-rail comparators, 8-bit DAC + op-amp |
| Power Supply | Direct 5.5–18 V battery operation; integrated 12 V/70 mA VREG |
| Digital I/O | 4x NGPIO (5 V sink, 25 mA), 2x HVI (high-voltage input), SENT-Tx output |
| Temperature Range | AEC-Q100 Grade 0: -40°C to +150°C ambient |
Pinout & Package
Package: 64-pin LQFP-EP (10 mm × 10 mm, 0.5 mm pitch), thermally enhanced with exposed pad for improved heat dissipation in under-hood applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Core power supply | 3.3 V regulated supply for logic core and peripherals |
| VSUP | Battery input sense | Monitors 5.5–18 V battery voltage for supply supervision and brownout detection |
| HVI0, HVI1 | High-voltage input | Direct connection to 12 V battery or switched loads; supports wake-up and diagnostics |
| NGPIO0–NGPIO3 | 5 V sink GPIO | Drive solenoids, relays, or LEDs directly without external drivers (25 mA sink per pin) |
| CANH / CANL | CAN bus differential pair | Integrated transceiver pins - no external CAN PHY required |
| SENT_OUT | SENT protocol output | Single-wire digital sensor output compliant with SAE J2716 rev 3.0 |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 0 qualification | Validated for operation up to +150°C ambient - suitable for engine bay and transmission-mounted modules |
| Integrated CAN transceiver | Eliminates external CAN PHY IC and associated passive components, reducing BOM count and PCB area by ≥30% |
| 12 V battery-direct operation | Supports direct connection to vehicle battery (5.5–18 V); eliminates need for external pre-regulator stage |
| SENT-Tx interface | Enables high-resolution sensor data transmission (e.g., pressure, temperature) over single wire with CRC and timing robustness |
| On-chip 12 V/70 mA regulator | Powers external CAN PHY (if used), sensors, or actuators - reduces system-level power architecture complexity |
Applications
| Seatbelt Pretensioner Control | NOx Sensor Node |
|---|---|
Use Scenario: Real-time deployment of pyrotechnic pretensioners during crash events using inertial trigger signals. IC Role / Device Role / Timing Role: Safety-critical MCU executing deterministic control loop with <10 µs interrupt latency and SENT-based sensor fusion. Use Value: Integrated HVI pins detect crash-triggering acceleration signals; CAN interface reports status to airbag ECU without external signal conditioning. | Use Scenario: High-temperature exhaust gas sensing in diesel aftertreatment systems requiring stable operation at 150°C ambient. IC Role / Device Role / Timing Role: Sensor signal acquisition (ADC), linearization (DAC+op-amp), and SENT-encoded digital output to engine ECU. Use Value: Direct 12 V battery operation and AEC-Q100 Grade 0 rating eliminate need for local DC/DC converter or thermal derating. |
| HVAC Actuator Module | Ultrasonic Parking Sensor |
Use Scenario: Controlling blend door motors and damper valves in automotive HVAC systems via PWM-driven H-bridge drivers. IC Role / Device Role / Timing Role: Motor control MCU generating precise 16 ns-resolution PWM and monitoring position feedback via ADC. Use Value: Four NGPIO pins drive motor direction logic directly; integrated op-amps condition potentiometer feedback signals. | Use Scenario: Time-of-flight measurement in ultrasonic parking assist systems with echo pulse amplification and threshold detection. IC Role / Device Role / Timing Role: High-resolution timer capture (16 ns resolution), comparator-based echo detection, and CAN reporting of object distance. Use Value: Dual rail-to-rail comparators enable fast, low-noise echo thresholding; HVI pins monitor transducer bias voltage for health diagnostics. |
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, 48-LQFP package | Lacks embedded transceiver; requires external CAN PHY and level-shifting for battery-direct use | Select when lower cost and smaller footprint outweigh need for integrated CAN and HV I/O |
| SPC560B50L5 | Power Architecture core, 512 KB Flash, dual CAN, 100 MHz, no integrated PHY | Higher performance but larger package (100-LQFP); lacks HVI and NGPIO features optimized for actuator drive | Select for complex gateway or domain controller roles where CAN routing and processing throughput dominate |
Compared with MC9S12ZVL32 and SPC560B50L5, the S912ZVC96F0MKHR delivers unique integration of CAN PHY, HVI, NGPIO, and SENT-Tx in a compact 64-LQFP-EP package - enabling minimal BOM, reduced layout area, and simplified compliance for single-node sensor/actuator modules.
Availability
S912ZVC96F0MKHR is available at Aetrix Electronics and suitable for automotive seatbelt pretensioners, NOx exhaust sensors, and HVAC actuators requiring stable component supply across extended temperature and long product lifecycles.
Supply support for S912ZVC96F0MKHR 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 S912ZVC96F0MKHR - was designed specifically for highly integrated, space-constrained automotive body electronics and sensor nodes requiring battery-direct operation and embedded CAN.
FAQ
What is the maximum ambient temperature rating for the S912ZVC96F0MKHR?
The S912ZVC96F0MKHR is qualified to AEC-Q100 Grade 0 with a maximum ambient operating temperature of +150°C. This rating is validated across full electrical specifications and applies to both continuous operation and transient thermal conditions typical in engine compartment and exhaust aftertreatment environments. The S912ZVC96F0MKHR maintains functional integrity without derating at this temperature.
Does the S912ZVC96F0MKHR include an integrated CAN transceiver?
Yes, the S912ZVC96F0MKHR integrates a fully compliant ISO 11898-2/3 CAN physical layer alongside the MSCAN controller. This eliminates the need for an external CAN transceiver IC, associated termination resistors, and ESD protection components. The S912ZVC96F0MKHR's CANH and CANL pins connect directly to the CAN bus, reducing board area and system cost.
What power supply configurations does the S912ZVC96F0MKHR support?
The S912ZVC96F0MKHR supports direct connection to a 5.5–18 V automotive battery. It includes an on-chip 12 V/70 mA regulator for powering external sensors or actuators, and a dedicated EVDD pin (5 V/20 mA source) for low-noise analog circuitry. The S912ZVC96F0MKHR requires no external pre-regulator for core operation.
How many high-voltage input (HVI) pins does the S912ZVC96F0MKHR have, and what is their function?
The S912ZVC96F0MKHR has two HVI pins (HVI0 and HVI1), each capable of direct connection to 12 V battery or switched loads. They provide wake-up capability, diagnostic monitoring, and voltage-level detection without external resistive dividers. These pins are electrically isolated from core logic and support fail-safe input sampling in safety-critical applications like crash sensors.
Is SENT protocol support available on the S912ZVC96F0MKHR, and how is it implemented?
Yes, the S912ZVC96F0MKHR includes a hardware SENT-Tx peripheral compliant with SAE J2716 rev 3.0. It generates Manchester-encoded, CRC-protected digital sensor output on a single wire with programmable pulse width resolution. The SENT-Tx module operates independently of CPU load, ensuring deterministic timing - a critical feature for the S912ZVC96F0MKHR in ultrasonic and exhaust gas sensor applications.
S912ZVC96F0MKHR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 64-LQFP 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:
- CANbus, I2C, SCI, SPI
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 42
- 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 16x10b; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S912ZVC96F0MKHR FAQ
1.How can I place an order for S912ZVC96F0MKHR through Aetrix?
Please submit a Request for Quotation (RFQ) for S912ZVC96F0MKHR 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 S912ZVC96F0MKHR reliable?
The price and inventory of S912ZVC96F0MKHR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S912ZVC96F0MKHR is usually 5 days.
3.What payment methods are accepted for S912ZVC96F0MKHR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S912ZVC96F0MKHR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S912ZVC96F0MKHR?
S912ZVC96F0MKHR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S912ZVC96F0MKHR 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 S912ZVC96F0MKHR?
For technical support, including S912ZVC96F0MKHR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S912ZVC96F0MKHR requirements.
6.How does Aetrix verify that S912ZVC96F0MKHR is sourced from the original manufacturer or authorized distributors?
All S912ZVC96F0MKHR 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 S912ZVC96F0MKHR meets industry standards.
7.What is the process for return or replacement of S912ZVC96F0MKHR?
All S912ZVC96F0MKHR units undergo pre-shipment inspection (PSI). If there is an issue with S912ZVC96F0MKHR, 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 S912ZVC96F0MKHR part is unused and in its original packaging.
Return procedure for S912ZVC96F0MKHR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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