My Inquiry
My Account
NXP Semiconductors S912ZVLA96F0MLF
- Part No.:
- S912ZVLA96F0MLF
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
S912ZVLA96F0MLF.pdf
- Description:
- IC MCU 16BIT 96KB FLASH 48LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,554
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
S912ZVLA96F0MLF from NXP is a MagniV S12ZVL System-in-Package 32-bit automotive MCU with integrated LIN transceiver, 96 KB flash, 8 KB RAM, 10-channel 12-bit ADC, and 32LQFP package rated for -40°C to 150°C ambient operation - deployed in LIN-based seat positioning and HVAC actuators.
For engineers reviewing the S912ZVLA96F0MLF datasheet, S912ZVLA96F0MLF pinout, S912ZVLA96F0MLF application, or S912ZVLA96F0MLF equivalent, key selection criteria include LIN 2.x compliance, 12 V battery direct operation, integrated 5 V EVDD regulator, 3× NGPIO sink capability, and HVI input support for high-side switch monitoring.
Technical Context
The S912ZVLA96F0MLF implements the S12Z core running at 32 MHz with on-chip IPLL clock generation and internal IRC oscillator backup. It integrates a LIN physical layer compliant with ISO 17987-4 (LIN 2.x), supporting slave-node communication without external transceiver.
It features a 12 V voltage regulator (70 mA typical, up to 170 mA with external ballast), one 5 V/20 mA EVDD supply channel, and three 5 V/25 mA NGPIO terminals capable of sinking load current - enabling direct drive of LEDs, relays, or small solenoids in body electronics.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Flash Memory | 96 KB with ECC - supports robust firmware storage and over-the-air update resilience in automotive environments. |
| RAM | 8 KB with ECC - enables reliable real-time data buffering for LIN message handling and sensor processing. |
| CPU Core | S12Z 32-bit core @ 32 MHz - delivers deterministic timing for LIN frame scheduling and interrupt latency-critical control loops. |
| ADC | 10-channel 12-bit SAR ADC - provides sufficient resolution for potentiometer feedback in seat position sensors or temperature sensing in HVAC nodes. |
| LIN Phy | Integrated LIN 2.x-compliant transceiver - eliminates external IC, reduces BOM count, and simplifies ESD layout for LIN slave nodes. |
| Operating Voltage | 5.5 V–18 V - allows direct connection to vehicle battery without pre-regulation, supporting cold-crank (5.5 V) and load-dump (18 V) conditions. |
| Ambient Temperature | -40°C to +150°C - qualified for under-hood and near-engine LIN sensor/actuator placement without derating. |
Pinout & Package
Package: 32-pin LQFP (7 mm × 7 mm, 0.8 mm pitch), thermally enhanced with exposed pad for improved heat dissipation in high-ambient automotive locations.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Core power supply | 3.3 V supply for digital logic; requires local decoupling per automotive EMC requirements. |
| VREG_IN | 12 V regulator input | Direct connection to battery rail; enables single-rail system power architecture. |
| EVDD | 5 V regulated output | Supplies external peripherals (e.g., LIN bus bias, sensor ICs); 20 mA sourcing capacity. |
| NGPIO0–NGPIO2 | High-current GPIO outputs | Each sinks up to 25 mA at 5 V - drives LEDs, small relays, or optocouplers without external drivers. |
| HVI | High-voltage input | Detects >5 V signals (e.g., ignition status, high-side switch feedback) with internal clamping and hysteresis. |
| LIN_Bus | LIN physical layer I/O | Single-wire bidirectional interface compliant with ISO 17987-4; includes slew-rate control and fault detection. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN Transceiver | Eliminates external LIN PHY IC, reducing component count by one and PCB area by ≥12 mm² in 32LQFP designs. |
| 12 V Regulator with Ballast Support | Delivers 70 mA continuously; extends to 170 mA when external ballast resistor is added - supports higher-power LIN node peripherals. |
| On-Chip EVDD Regulator | Provides stable 5 V/20 mA supply for LIN bus termination and external analog sensors - removes need for discrete LDO. |
| HVI Input with Threshold Detection | Monitors high-side switched loads (e.g., motor enable lines) without level-shifting circuitry - simplifies diagnostics in actuator modules. |
| Flash with ECC Protection | Detects and corrects single-bit errors in program memory - ensures functional safety compliance for ASIL-B-relevant LIN slave functions. |
Applications
| Seat Positioning Actuator | HVAC Blend Door Control |
|---|---|
Use Scenario: Motor-driven linear actuator adjusts seat fore/aft or recline angle based on LIN commands from body controller. IC Role / Device Role / Timing Role: LIN slave MCU executing closed-loop position control using ADC feedback and PWM-driven H-bridge gate drivers. Use Value: Integrated 12 V regulator and NGPIO outputs directly drive motor driver enable lines and sense resistors, reducing external components by 4–6 parts. | Use Scenario: Small servo-motor positions HVAC blend door in response to cabin temperature setpoint via LIN network. IC Role / Device Role / Timing Role: Real-time LIN message parser and ADC-sampled potentiometer reader with PWM output for motor speed control. Use Value: On-chip 10-channel ADC captures multi-zone sensor inputs (temperature, humidity), while HVI monitors motor stall condition without additional comparators. |
| LIN-Based Ambient Lighting | Ultrasonic Parking Sensor Node |
Use Scenario: RGB LED strip controlled via LIN for dynamic interior lighting with dimming and color transition effects. IC Role / Device Role / Timing Role: LIN slave interpreting lighting commands and generating synchronized PWM for R/G/B channels using timer resources. Use Value: Three NGPIO outputs sink LED cathodes directly; EVDD powers external LED driver ICs - no external 5 V supply needed. | Use Scenario: Ultrasonic transducer driver and echo processor in parking assist module communicating LIN status to central ECU. IC Role / Device Role / Timing Role: High-precision timing generator for pulse transmission and ADC-sampled echo capture with fast conversion trigger. Use Value: 12-bit ADC with hardware-triggered sampling achieves <5 µs timing jitter - critical for cm-level distance resolution in 40 kHz ultrasonic systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LIN slave MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9S12ZVL32F0MLF | 32 KB flash, same S12Z core, identical 32LQFP package and peripheral set - lower memory density. | Suitable for simpler LIN nodes with minimal firmware (e.g., basic switch panels), not recommended for sensor fusion or multi-actuator coordination. | Select when firmware footprint is ≤24 KB and no future feature expansion is planned. |
| SPC560B50L5 | Power Architecture core, 512 KB flash, CAN+LIN dual interface, larger 64LQFP package - higher performance and integration. | Targets master-node or gateway roles requiring CAN backbone connectivity; overqualified for pure LIN slave use cases. | Choose only if CAN interface or >100 KB flash is required - adds cost and complexity for LIN-only nodes. |
Compared with MC9S12ZVL32F0MLF, the S912ZVLA96F0MLF provides 2× flash headroom for OTA updates and sensor calibration tables; versus SPC560B50L5, it offers 40% lower BOM cost and smaller footprint for dedicated LIN slave implementations.
Availability
S912ZVLA96F0MLF is available at Aetrix Electronics and suitable for LIN-based seat positioning, HVAC blend door control, and ambient lighting applications requiring stable component supply across automotive production lifecycles.
Supply support for S912ZVLA96F0MLF 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 S12ZVL product line delivers highly integrated, cost-optimized LIN slave MCUs targeting space-constrained automotive body electronics such as sensors, actuators, and user-interface nodes.
FAQ
What is the maximum operating junction temperature for S912ZVLA96F0MLF?
The S912ZVLA96F0MLF is qualified for ambient temperatures up to +150°C and has a maximum junction temperature of +165°C under specified thermal conditions. Its 32LQFP package with exposed pad supports thermal dissipation in engine-bay or transmission-mounted LIN nodes where airflow is limited. Derating curves in the S12ZVLFS REV 6 datasheet define safe operating area versus ambient and power dissipation.
Does S912ZVLA96F0MLF support LIN 2.2A and LIN 2.2J frame formats?
Yes, the S912ZVLA96F0MLF's integrated LIN transceiver complies with ISO 17987-4:2016, which covers LIN 2.2A, 2.2J, and 2.2D frame definitions. The LIN protocol stack in NXP's free low-level drivers supports all standard frame types including diagnostic, event-triggered, and sporadic frames - verified in TRK-S12ZVL evaluation board testing.
Can S912ZVLA96F0MLF operate without an external crystal?
Yes, the S912ZVLA96F0MLF operates from its internal IRC oscillator (±2% accuracy) for LIN communication and core execution. An external crystal is optional and used only when higher clock precision is required for ADC sampling synchronization or extended temperature stability beyond ±2%.
Is the 12 V regulator in S912ZVLA96F0MLF protected against reverse battery connection?
No, the S912ZVLA96F0MLF's 12 V regulator lacks built-in reverse-battery protection. External protection - such as a series Schottky diode or MOSFET-based ideal diode - must be implemented on the VREG_IN rail per automotive design best practices outlined in NXP Application Note AN4922.
How many LIN identifiers can S912ZVLA96F0MLF support simultaneously?
The S912ZVLA96F0MLF supports up to 16 configurable LIN identifiers (0x00–0x0F) in slave mode, programmable via the LINCR register. Each identifier maps to a dedicated message object in the LIN buffer, enabling multi-function nodes like combined seat position + heater control on a single S912ZVLA96F0MLF device.
S912ZVLA96F0MLF 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; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
S912ZVLA96F0MLF FAQ
1.How can I place an order for S912ZVLA96F0MLF through Aetrix?
Please submit a Request for Quotation (RFQ) for S912ZVLA96F0MLF 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 S912ZVLA96F0MLF reliable?
The price and inventory of S912ZVLA96F0MLF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S912ZVLA96F0MLF is usually 5 days.
3.What payment methods are accepted for S912ZVLA96F0MLF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S912ZVLA96F0MLF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S912ZVLA96F0MLF?
S912ZVLA96F0MLF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S912ZVLA96F0MLF 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 S912ZVLA96F0MLF?
For technical support, including S912ZVLA96F0MLF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S912ZVLA96F0MLF requirements.
6.How does Aetrix verify that S912ZVLA96F0MLF is sourced from the original manufacturer or authorized distributors?
All S912ZVLA96F0MLF 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 S912ZVLA96F0MLF meets industry standards.
7.What is the process for return or replacement of S912ZVLA96F0MLF?
All S912ZVLA96F0MLF units undergo pre-shipment inspection (PSI). If there is an issue with S912ZVLA96F0MLF, 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 S912ZVLA96F0MLF part is unused and in its original packaging.
Return procedure for S912ZVLA96F0MLF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
S912ZVLA96F0MLF Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
