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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersS912ZVCA96F0MLF
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S912ZVCA96F0MLF - NXP USA Inc.

Manufacturer Part Number
S912ZVCA96F0MLF
Manufacturer
NXP Semiconductors
Allelco Part Number
32D-S912ZVCA96F0MLF
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
6,535 pcs available, New & Original
Parts Description
IC MCU 16BIT 96KB FLASH 48LQFP
Package
48-LQFP (7x7)
Data sheet
S912ZVCA96F0MLF.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 6535

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Specifications

S912ZVCA96F0MLF Tech Specifications
NXP USA Inc. - S912ZVCA96F0MLF technical specifications, attributes, parameters and parts with similar specifications to NXP USA Inc. - S912ZVCA96F0MLF

Product Attribute Attribute Value
Manufacturer NXP Semiconductors
Voltage - Supply (Vcc/Vdd) 3.5V ~ 40V
Supplier Device Package 48-LQFP (7x7)
Speed 32MHz
Series S12 MagniV
RAM Size 8K x 8
Program Memory Type FLASH
Program Memory Size 96KB (96K x 8)
Peripherals DMA, POR, PWM, WDT
Package / Case 48-LQFP
Package Tray
Product Attribute Attribute Value
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Number of I/O 28
Mounting Type Surface Mount
EEPROM Size 2K x 8
Data Converters A/D 10x12b; D/A 1x8b
Core Size 16-Bit
Core Processor S12Z
Connectivity CANbus, I²C, SCI, SPI
Base Product Number S912

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001

Parts Introduction

S912ZVCA96F0MLF Image
S912ZVCA96F0MLF (1)

Manufacturer Part Number

S912ZVCA96F0MLF

Manufacturer

NXP Semiconductors

Introduction

The S912ZVCA96F0MLF is an embedded microcontroller from NXP's S12 MagniV series designed for automotive and industrial applications.

Product Features and Performance

16-Bit S12Z Core

32MHz Operating Speed

Offers CANbus, I2C, SCI, SPI connectivity options

Integrated DMA, POR, PWM, WDT peripherals

28 Programmable I/O lines

96KB FLASH Program Memory

2KB EEPROM

8KB RAM

Internal oscillator

Capable of operating between -40°C to 125°C

Product Advantages

High integration for space-constrained applications

Robust 3.5V to 40V voltage supply range suitable for automotive environments

Advanced 16-bit core provides balance between power consumption and performance

Built-in peripherals reduce the need for external components

Wide operating temperature range for harsh environments

Key Technical Parameters

Core Processor: S12Z

Core Size: 16-Bit

Speed: 32MHz

Program Memory Size: 96KB

EEPROM Size: 2KB

RAM Size: 8KB

Voltage Supply Range: 3.5V to 40V

A/D Converters: 10 channels, 12-bit

D/A Converter: 1 channel, 8-bit

Mounting Type: Surface Mount

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Extended temperature range for reliability under thermal stress

Robust power supply voltage range for enhanced stability

Compatibility

Compatible with systems requiring CAN, I2C, SPI, or SCI interfaces

Suitable for use with 48-LQFP (7x7) footprint

Application Areas

Automotive control systems

Industrial automation

Motor control circuits

Embedded control applications

Product Lifecycle

Active status indicates ongoing production

Not reported nearing discontinuation

Replacements or upgrades should be verified with manufacturer

Several Key Reasons to Choose This Product

Reliable operation in automotive and industrial temperature ranges

Integrated peripherals for comprehensive control and fewer external parts

16-bit performance with low power consumption

Flexible connectivity for various communication needs

Robust voltage supply range ensures stability in variable conditions

Comprehensive development support from NXP Semiconductors

Frequently Asked Questions(FAQ)

How does the S912ZVCA96F0MLF handle voltage fluctuations in automotive environments, and what design considerations are necessary for stable operation?
The S912ZVCA96F0MLF operates across a supply voltage range of 3.5V to 40V, making it suitable for harsh automotive applications where transient voltages can occur. However, sustained exposure near the upper limit may require careful power regulation to avoid exceeding thermal limits. Designers should incorporate input filtering and consider derating when operating at high ambient temperatures, especially since junction-to-ambient thermal resistance impacts performance under continuous load.
What is the difference in memory architecture between the S912ZVCA96F0MLF and other S12Z variants, particularly regarding program storage and data retention?
Unlike some S12Z devices with smaller flash or no EEPROM, the S912ZVCA96F0MLF offers 96KB of flash memory and 2KB of dedicated EEPROM. This combination supports larger firmware images while enabling non-volatile parameter storage without relying solely on flash endurance. The separation allows frequent data logging in field-programmable applications without degrading the main code memory.
Can the S912ZVCA96F0MLF be used in safety-critical systems requiring functional safety compliance, and what architectural features support this?
The S912ZVCA96F0MLF includes peripherals such as watchdog timer (WDT), power-on reset (POR), and DMA, which contribute to system reliability. While not certified to any specific safety standard (e.g., ISO 26262), these features enable robust fault detection and recovery mechanisms. Designers must implement additional software checks and validation layers to meet functional safety requirements.
How does the oscillator configuration affect boot time and timing accuracy in S912ZVCA96F0MLF-based designs?
The device uses an internal oscillator but supports external crystal inputs for higher precision. Using the internal RC oscillator reduces component count and accelerates boot sequence by eliminating crystal startup delays. However, for time-sensitive applications like CANbus communication, an external resonator improves clock stability and reduces phase jitter over temperature and voltage variations.
In what scenarios would one choose the S912ZVCA96F0MLF over the S912ZVCA48F0MLF, considering their differing memory sizes?
The S912ZVCA96F0MLF provides 96KB flash versus 48KB in the lower-density variant. For applications requiring complex control algorithms or extensive diagnostic routines—such as motor control with field-oriented algorithms—the larger memory footprint becomes essential. If firmware exceeds 48KB, the S912ZVCA96F0MLF eliminates the need for external memory and associated bus arbitration logic.
What impact does operating temperature have on flash programming cycles for the S912ZVCA96F0MLF?
The device supports full operation from -40°C to +125°C, but flash erase/write endurance decreases at elevated temperatures. Typical endurance is 10,000 cycles at room temperature, but this degrades significantly above 85°C. Applications requiring frequent EEPROM updates in hot environments should implement wear-leveling or reduce write frequency to maintain reliability.
How many analog inputs are available on the S912ZVCA96F0MLF, and how should they be managed in a multi-sensor system?
The S912ZVCA96F0MLF integrates ten 12-bit ADC channels. With only one ADC module, simultaneous sampling is not supported, so multiplexing introduces latency. For systems monitoring multiple sensors rapidly, designers must schedule conversions carefully and consider oversampling or external ADCs if faster acquisition or simultaneous measurement is required.
Is the S912ZVCA96F0MLF compatible with legacy S12 codebases, and what migration effort is typically involved?
The S912Z core maintains backward compatibility with earlier S12 architectures, allowing most S12 C code to compile with minimal changes. However, differences in peripheral registers and interrupt vector tables may require targeted adjustments. Developers should verify stack usage and memory layout, as the larger address space and enhanced peripherals offer optimization opportunities post-migration.
What role does the DMA play in optimizing performance for the S912ZVCA96F0MLF in data-intensive applications?
The presence of DMA enables peripheral-to-memory transfers without CPU intervention, reducing overhead in tasks like ADC sampling, UART reception, or PWM buffer updates. In CANbus-heavy applications, DMA offloads message buffering, freeing the CPU for application logic. Proper DMA channel allocation and buffer management are critical to avoid contention and ensure real-time responsiveness.
How does the choice of package (48-LQFP) influence PCB layout and thermal performance for the S912ZVCA96F0MLF?
The 48-pin LQFP (7x7 mm) offers moderate pin count with manageable routing complexity. Its surface-mount design facilitates automated assembly but requires attention to ground plane stitching and decoupling placement. Thermal vias under the package help dissipate heat, but continuous high-current operation benefits from adequate copper area and airflow to stay within junction temperature limits.
Can the S912ZVCA96F0MLF drive inductive loads directly, and what protection measures are recommended?
While the device can source/sink limited current through GPIOs, driving inductive loads like relays or solenoids directly risks latch-up or damage. External drivers (e.g., MOSFETs or transistors) are strongly advised. Flyback diodes or TVS protection should also be implemented to suppress inductive kickback, particularly in automotive or industrial environments with transient surges.
What are the key differences between using internal versus external oscillators in production builds of S912ZVCA96F0MLF-based systems?
Internal oscillators eliminate external components and simplify board layout but exhibit greater frequency variation (±2% typical) due to process and voltage sensitivity. External crystals provide better stability (<±10 ppm) and are preferred for timing-critical protocols like CANbus. Production systems often use internal clocks during development and switch to external sources before deployment to meet communication accuracy requirements.
How does the voltage supply range affect brown-out detection thresholds in the S912ZVCA96F0MLF?
Brown-out detection (BOD) thresholds scale with VDD, typically activating around 3.0V to 3.3V depending on configuration. At the minimum operating voltage of 3.5V, the BOD provides reliable reset protection against undervoltage conditions. However, at higher voltages (e.g., 36V), the absolute threshold increases, so designers must ensure the system remains above reset levels even during transients common in 12V or 24V automotive buses.
What considerations apply when implementing over-the-air (OTA) updates on the S912ZVCA96F0MLF?
With 96KB flash and 2KB EEPROM, OTA updates demand careful partition management to prevent corruption. The flash must accommodate both active firmware and backup image, requiring dual-bank or A/B update schemes. Bootloader size must be reserved, and CRC verification is essential. Wear-leveling cannot be applied to flash, so update frequency must be limited to preserve longevity, especially in field-deployed units.
How does the Moisture Sensitivity Level (MSL) of 3 for the S912ZVCA96F0MLF influence handling and reflow soldering procedures?
MSL 3 indicates the part can withstand 168 hours (seven days) unopened in ambient conditions before requiring bake. After opening, it must be assembled within this window unless stored in dry packaging with desiccant. Reflow profiles must adhere to JEDEC standards, with peak temperatures not exceeding 260°C for lead-free processes. Proper handling prevents popcorning during thermal cycling.
What trade-offs exist between using the integrated DAC versus external DAC in precision applications with the S912ZVCA96F0MLF?
The onboard 8-bit DAC offers convenience and low cost but lacks resolution for fine analog control. Its output depends on reference voltage stability and exhibits non-linearity typical of mid-grade embedded DACs (±2 LSB). For applications requiring better than 8-bit precision, an external DAC with 12-bit or higher resolution and dedicated references should be used, despite added board space and calibration effort.
How does the CANbus peripheral implementation in the S912ZVCA96F0MLF compare to more advanced automotive MCUs?
The device includes a single FlexCAN module supporting baud rates up to 1 Mbps, sufficient for many industrial and entry-level automotive networks. However, it lacks advanced features like CAN-FD or built-in error counters for diagnostics. Compared to newer MCUs, it offers basic message filtering and interrupt-driven communication but requires external transceivers and careful timing analysis for deterministic behavior.
What steps are necessary to validate electromagnetic compatibility (EMC) for systems using the S912ZVCA96F0MLF in automotive installations?
EMC compliance requires PCB layout discipline: short return paths, proper grounding, and decoupling near power pins. The wide supply range increases susceptibility to noise, so filtering at the input and careful routing of analog signals are crucial. Functional testing under simulated transients (per ISO 7637) helps identify vulnerabilities. While the MCU itself meets standard immunity levels, system-level integration often reveals coupling issues not apparent in isolated testing.

Parts with Similar Specifications

The three parts on the right have similar specifications to NXP USA Inc. S912ZVCA96F0MLF

Product Attribute S912ZVCA96F0VLF S912ZVCA64F0MLF S912ZVCA64F0CLF S912ZVCA64F0CLFR
Part Number S912ZVCA96F0VLF S912ZVCA64F0MLF S912ZVCA64F0CLF S912ZVCA64F0CLFR
Manufacturer NXP USA Inc. NXP USA Inc. NXP USA Inc. NXP USA Inc.
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Core Processor - - - -
Voltage - Supply (Vcc/Vdd) - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
RAM Size - - - -
Program Memory Size - - - -
Program Memory Type - - - -
Connectivity - - - -
Data Converters - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Peripherals - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Series - - - -
Speed - - - -
EEPROM Size - - - -
Number of I/O - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Core Size - - - -
Oscillator Type - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C

S912ZVCA96F0MLF Datasheet PDF

Download S912ZVCA96F0MLF pdf datasheets and NXP USA Inc. documentation for S912ZVCA96F0MLF - NXP USA Inc..

Datasheets
MC9S12ZVC Family Datasheet, Manual.pdf S12ZVC Family Factsheet.pdf
PCN Packaging
All Dev Label Update 15/Dec/2020.pdf Mult Dev Pkg Seal 15/Dec/2020.pdf
PCN Assembly/Origin
Mult Dev A/T Site 28/Apr/2021.pdf
PCN Design/Specification
Mult Dev DS/Manual Rev 20/May/2021.pdf
Environmental Information
NXP USA Inc REACH.pdf NXP USA Inc RoHS Cert.pdf
PCN Other
S12ZVC/A 5-28-21.pdf

Customer Reviews

Evaluation: 10 Articles

  • Emil***rperTech
    Jun 23, 2026

    Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.

  • Liam***terTech
    Jun 15, 2026

    Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

  • Bran***Lewis
    May 11, 2026

    Compact FPGA with good performance. Suitable for basic signal processing tasks.

  • Oliv***arris
    May 7, 2026

    Reliable I/O expander. Works well in embedded control applications.

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

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Brazil 7
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United Kingdom 4
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New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
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1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
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Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


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Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
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S912ZVCA96F0MLF Image

S912ZVCA96F0MLF

NXP USA Inc.
32D-S912ZVCA96F0MLF

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