S912ZVH64F2CLQ - MagniV 16-bit MCU 64KB Flash 32MHz | NXP
Teilenummer: S912ZVH64F2CLQ ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $8.9 | $8,90 |
| 10 | $8.1 | $81,00 |
| 100 | $7.25 | $725,00 |
| 500 | $6.6 | $3.300,00 |
| 1.000 | $5.95 | $5.950,00 |
S912ZVH64F2CLQ Übersicht
A MagniV MCU is a mixed-signal microcontroller that integrates power management, communication physical layers, and driver circuitry on the same die as the CPU. In the broader hierarchy, the S912ZVH64F2CLQ sits within the S12 MagniV family of 16-bit microcontrollers, which belong to the class of automotive embedded processors used in body electronics and instrumentation systems.
Key features include a 32MHz HCS12Z CPU core, 64KB (64K x 8) of Flash program memory, an integrated voltage regulator, CAN and LIN physical layers, a display controller, and instrument gauge drivers for stepper motor gauges and segment LCD displays. The integration of the physical layer transceivers removes external CAN/LIN transceiver ICs from the bill of materials and reduces PCB area in cluster electronics.
The S12ZVH series is specifically designed for controlling automotive and industrial instrument clusters. The on-chip display controller drives segment LCDs, while dedicated gauge drivers directly control stepper-motor pointers for speedometers, tachometers, and fuel gauges. The automotive qualification and -40C to +85C temperature grade support entry-level vehicle programs and harsh industrial environments.
Typical applications include entry-level automotive instrument clusters, motorcycle and off-road vehicle gauge systems, and industrial panel instrumentation requiring CAN connectivity and mixed LCD/stepper display driving.
A key design consideration: the device is supplied in Tray packaging, and the 144-LQFP (20x20) footprint requires careful decoupling of the integrated regulator and attention to the datasheet layout guidelines for the mixed-signal physical layers.
This page synthesizes distributor availability data, same-family drop-in alternatives, and practical design guidance not consolidated in the manufacturer datasheet, giving engineers a single citable reference for selection and sourcing decisions.
Drop-in-Alternativen für S912ZVH64F2CLQ – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
S912ZVH128F2CLQ
✅ Drop-In ⚠️ Spezifikationen ungeprüft📋 Referenzalternative (nicht im Katalog)
S912ZVH64F2MLQ
✅ Drop-In ⚠️ Spezifikationen ungeprüft📋 Referenzalternative (nicht im Katalog)
S912ZVH64F0CLQ
✅ Drop-In ⚠️ Spezifikationen ungeprüft📋 Referenzalternative (nicht im Katalog)
S912ZVH64F2CLQ Grenzwerte & elektrische Eigenschaften
| Core Processor | S12Z (HCS12Z) 16-bit CISC |
| Core Size | 16-bit |
| Speed | 32 MHz |
| Flash Memory | 64 KB (64K x 8) |
| Series | S12 MagniV (S12ZVH) |
| Connectivity | CAN, LIN (integrated physical layer) |
| Peripherals | Display controller, instrument gauge drivers, voltage regulator |
| Number of I/O | 100 |
| Betriebstemperatur | -40C to +85C (TA) |
| Qualification | Automotive Qualified |
| Gehäuse | 144-LQFP (20x20 mm), LFQFP, square, gull wing |
| Number of Terminals | 144 |
| Montageart | Surface Mount |
| Packaging Method | Tray |
| Unit Weight | 0.046530 oz |
S912ZVH64F2CLQ 144-lqfp (20x20 mm), lfqfp, square, gull wing Pinbelegungsleitfaden
Pinbelegung für S912ZVH64F2CLQ (144-lqfp (20x20 mm), lfqfp, square, gull wing-Gehäuse). Dieser digitale IC umfasst GPIO, Kommunikationsschnittstellen (UART, SPI, I2C) und Versorgungspins. Alternative Pin-Funktionen und Konfigurationsoptionen entnehmen Sie dem Herstellerdatenblatt. Unverzichtbar für Embedded-System-Design und PCB-Layout.
Keine detaillierten Pinbelegungsdaten verfügbar für S912ZVH64F2CLQ.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
S912ZVH64F2CLQ ist geeignet für 6 Anwendungs: Entry-Level Automotive Instrument Clusters, Motorcycle and Off-Road Vehicle Gauges, Industrial Panel Instrumentation, Agricultural and Construction Vehicle Displays, Marine Instrumentation, EV Charging Station Status Panels.
Entry-Level Automotive Instrument Clusters
The S912ZVH64F2CLQ is purpose-built for entry-level automotive instrument clusters, integrating a 32MHz S12Z core, 64KB Flash, integrated CAN and LIN physical layers, a display controller, and stepper-motor gauge drivers on one die. This single-chip approach eliminates external transceiver and driver ICs, cutting board area and component cost in cost-sensitive cluster programs. The integrated voltage regulator accepts the vehicle battery rail, simplifying power tree design. Gauge pointers for speedometer, tachometer, and fuel level are driven directly, while the display controller manages segment LCD content. The -40C to +85C automotive-qualified rating covers in-cabin environments.
Empfohlen
Motorcycle and Off-Road Vehicle Gauges
Motorcycle, ATV, and off-road instrument panels require rugged, compact gauge electronics that combine stepper pointers and segment LCDs with CAN or LIN connectivity to the engine ECU. The S912ZVH64F2CLQ fits this niche exactly: its integrated LIN and CAN physical layers communicate directly with engine management nodes without external transceivers, and the gauge drivers control multi-pointer clusters typical of two-wheeler dashboards. The 64KB Flash accommodates gauge firmware including pointer sweep routines and LCD multiplexing. Its -40C to +85C grade and mixed-signal integration handle vibration-exposed, thermally variable under-cowl environments with minimal external circuitry.
Empfohlen
Industrial Panel Instrumentation
Industrial control panels and process instrumentation increasingly adopt automotive-grade mixed-signal MCUs for their integration and robustness. The S912ZVH64F2CLQ serves such panels by driving analog-style stepper indicators and segment LCD readouts while exchanging data over CAN, a common industrial fieldbus. The integrated voltage regulator tolerates noisy industrial supply rails, and the 32MHz S12Z core provides deterministic execution for gauge and display timing loops. With 100 I/O pins available in the 144-LQFP footprint, the device interfaces buttons, backlight drivers, and sensor inputs without glue logic. Industrial deployments within -40C to +85C can use the part directly.
Empfohlen
Agricultural and Construction Vehicle Displays
Tractors, harvesters, and construction machinery use entry-level cluster displays with CAN backbone communication (e.g., J1939-style networks) and robust gauge indication. The S912ZVH64F2CLQ integrates the CAN physical layer to attach directly to these buses, while its gauge drivers animate pointer instruments and its display controller renders segment LCD warning icons and numeric fields. The 64KB Flash is adequate for protocol handling plus display management in single-cluster nodes. Its automotive qualification heritage ensures the durability expected in dusty, high-vibration machine cabs, and the mixed-signal integration reduces harness-side electronics complexity for cost-focused machine platforms.
Empfohlen
Marine Instrumentation
Marine dashboards for boats and personal watercraft combine fuel, speed, and engine parameter gauges with CAN-based engine interfaces (e.g., NMEA 2000 style networks). The S912ZVH64F2CLQ provides the CAN physical layer for direct bus attachment, stepper gauge drivers for analog-look instruments, and segment LCD control for digital readouts, all from one automotive-qualified, mixed-signal MCU. The integrated regulator supports the widely available 12V battery rails found in marine electrical systems. Designs operating within the -40C to +85C ambient range can deploy the part directly, with conformal coating and layout practice addressing the humid marine environment.
Empfohlen
EV Charging Station Status Panels
Entry-level EV charging stations and industrial battery chargers use status panels with indicator gauges, segment LCDs, and CAN connectivity to the charger controller. The S912ZVH64F2CLQ drives stepper pointers for charge-level indication, manages segment LCD status fields, and communicates over its integrated CAN physical layer with the main charging controller, eliminating external transceivers. The integrated voltage regulator conditions the auxiliary 12V supply typical of station electronics. Its industrial-usable -40C to +85C temperature grade suits outdoor cabinet environments, and the 100 I/O count supports keypad, LED, and contactor feedback interfacing in a single 144-LQFP device.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für S912ZVH64F2CLQ – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | S912ZVH128F2CLQ | S912ZVH64F2MLQ | S912ZVH64F0CLQ |
|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 144-LQFP (20x20) | 144-LQFP (20x20) - same | 144-LQFP (20x20) - same | 144-LQFP (20x20) - same |
| Core / Speed | S12Z 16-bit, 32 MHz | S12Z 16-bit, 32 MHz | S12Z 16-bit, 32 MHz | S12Z 16-bit, 32 MHz |
| Flash Memory | 64 KB | 128 KB (+100%) | 64 KB | 64 KB |
| CAN / LIN Physical Layer | Integrated | Integrated | Integrated | Integrated |
| Gauge / Display Drivers | Stepper gauge drivers + segment LCD controller | Same peripheral set | Same peripheral set | Same peripheral set |
| Qualification | Automotive Qualified | Automotive Qualified | Automotive Qualified | Automotive Qualified |
Wichtigste Unterscheidungsmerkmale
- Integrated CAN and LIN physical layers (vs. Generic S12 family MCUs (e.g., MC9S12DG128VFUE))
- Purpose-built gauge and display subsystem (vs. S912ZVH128F2CLQ)
- Extended temperature option in same footprint (vs. S912ZVH64F2MLQ)
Designhinweise
The S912ZVH64F2CLQ integrates a voltage regulator (MagniV concept), so the vehicle or industrial battery rail connects directly per the datasheet supply pin definition. Decouple the regulator pins with the capacitor values and layout specified in the S12ZVH datasheet; the integrated regulator mixes analog and digital loads on-die, so its output capacitor must be placed close to the pin to maintain stability and prevent gauge-driver load transients from resetting the MCU.
Because CAN and LIN physical layers are integrated, the bus pins carry higher voltages than ordinary MCU GPIO. Follow the datasheet absolute maximum ratings on the LIN pin in particular - load-dump style transients on the vehicle battery line must be clamped externally if the datasheet does not guarantee withstand. Verify ESD and transient protection against the vehicle OEM spec early; integrated physical layers shift the protection burden onto the PCB design.
The 144-LQFP (20x20) footprint has 0.5mm pin pitch; use a solder-mask-defined land pattern per the package outline drawing and verify paste aperture against IPC-type stencil guidance. Route gauge driver outputs as short, thick traces to stepper motors, and keep the CAN/LIN bus traces away from the display drive lines to avoid coupling display artifacts onto the bus. Thermal dissipation at 32MHz is modest, but connecting the exposed copper under the device area to ground vias improves EMC performance.
Compliance-Informationen
Listed by NXP, Mouser, and DigiKey as Automotive Qualified with -40/+85degC grade. Detailed RoHS/REACH/lead-free status should be confirmed on the NXP product page compliance documents.
