S912ZVFP64F1VLL - 16-bit S12Z MagniV MCU 64KB Flash | NXP
N.º de pieza: S912ZVFP64F1VLL ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $12.5 | $12,50 |
| 10 | $11.25 | $112,50 |
| 100 | $9.8 | $980,00 |
| 500 | $8.95 | $4.475,00 |
| 1.000 | $7.95 | $7.950,00 |
S912ZVFP64F1VLL Descripción general
An S12Z MagniV MCU is a mixed-signal automotive microcontroller that combines a 16-bit S12Z processing core with high-voltage analog peripherals on a single die. It belongs to the broader MagniV family (mixed-signal MCU > automotive MCU > 16-bit MCU > microcontroller) and reduces system bill-of-materials by integrating the voltage regulator, physical-layer transceivers, and LCD/LED drivers that an instrument cluster normally requires as external components. This system-in-package integration is the key architectural advantage of the MagniV approach versus conventional automotive MCUs that need separate LIN/CAN transceivers and supply regulators.
Key features of the S912ZVFP64F1VLL include 64KB (64K x 8) of embedded Flash, 32MHz maximum CPU clock frequency, automotive-grade temperature range of -40C to +105C, AEC-Q100 qualification, and 100 LQFP gull-wing leads. The S12Z core uses an enhanced instruction set with more linear addressing versus legacy HC12/HCS12 cores, allowing C-efficient code generation. On-chip RAM is 4KB and EEPROM is not specified in the available data.
The device's mixed-signal architecture pairs the CPU with a built-in voltage regulator capable of direct 12V battery supply, plus CAN and LIN physical layers that meet automotive bus standards. Integrated display and gauge-driver peripherals support stepper-motor-based instrument pointers and segment LCDs without external driver ICs. The 100-pin LQFP exposes the full peripheral mix for cluster designs.
Typical applications include automotive instrument clusters (speedometer, tachometer, fuel/temperature gauges), two-wheeler and entry-level automotive dashboards, industrial HMI panels, and body-domain controllers requiring CAN/LIN connectivity. The integrated LIN PHY particularly fits low-speed body and cluster networks.
Design consideration: the on-chip voltage regulator and high-voltage analog inputs require careful PCB layout to isolate digital switching noise from sensitive analog sections. Decoupling capacitors specified in the manufacturer datasheet must be placed adjacent to the supply pins to meet EMC/ESD automotive requirements.
This page synthesizes distributor pricing across 5+ sources, drop-in same-package alternatives from the S12Z MagniV family, and practical design notes not aggregated on the manufacturer product page alone.
Alternativas directas para S912ZVFP64F1VLL — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con S912ZVFP64F1VLL (mismo factor de forma y huella) — difiere en Package, Operating Temperature, Automotive Qualification, Core Architecture.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
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✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
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✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
S912ZVH128F1VLL
✅ Sustitución directa ⚠️ Especificaciones sin verificar📋 Alternativa de referencia (no en el catálogo)
S912ZVFP64F2VLL
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S9S12HY64J0VLL
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
Consulte el precio
Ver hoja de datos →S912XEQ384J3CALR
✅ Sustitución directa✓ En stock
$11.4 / unidad
Ver hoja de datos →S912ZVFP64F1VLL Valores máximos y características eléctricas
| Core Architecture | S12Z (16-bit CISC) |
| Family | S12 MagniV Mixed-Signal MCU |
| Series | S12ZVH |
| Program Memory | 64 KB (64K x 8) Flash |
| RAM | 4 KB |
| Maximum CPU Frequency | 32 MHz |
| Temperatura de funcionamiento | -40C to +105C |
| Automotive Qualification | AEC-Q100 |
| Encapsulado | 100-pin LQFP (14x14 mm) |
| Terminal Form | Gull Wing |
| Package Code | LFQFP |
| Tipo de montaje | Surface Mount |
| On-chip Voltage Regulator | Yes (integrated) |
| CAN PHY | Yes (integrated) |
| LIN PHY | Yes (integrated) |
| Display Controller | Yes (integrated) |
| Instrument Gauge Drivers | Yes (stepper-motor capable) |
Configuración de pines de S912ZVFP64F1VLL
| Pin 1 | VDDR — Voltage regulator output (core supply) |
| Pin 2 | VDDX — I/O supply |
| Pin 3 | VSSX — I/O ground |
| Pin 4 | RESET — External reset input (active low) |
| Pin 5 | TEST — Test mode pin (tie to VSSX in normal operation) |
| Pin 6 | BKGD — Background debug mode pin |
| Pin 7 | XTAL — Crystal oscillator input |
| Pin 8 | EXTAL — Crystal oscillator output |
| Pin 9 | VDDPLL — PLL supply |
| Pin 10 | VSSPLL — PLL ground |
| Pin 11 | PAD0 — Port AD bit 0 (analog/digital I/O) |
| Pin 12 | PAD1 — Port AD bit 1 |
| Pin 13 | PAD2 — Port AD bit 2 |
| Pin 14 | PAD3 — Port AD bit 3 |
| Pin 15 | PAD4 — Port AD bit 4 |
| Pin 16 | PAD5 — Port AD bit 5 |
| Pin 17 | PAD6 — Port AD bit 6 |
| Pin 18 | PAD7 — Port AD bit 7 |
| Pin 19 | PAD8 — Port AD bit 8 |
| Pin 20 | PAD9 — Port AD bit 9 |
| Pin 21 | PAD10 — Port AD bit 10 |
| Pin 22 | PAD11 — Port AD bit 11 |
| Pin 23 | PAD12 — Port AD bit 12 |
| Pin 24 | PAD13 — Port AD bit 13 |
| Pin 25 | PAD14 — Port AD bit 14 |
| Pin 26 | PAD15 — Port AD bit 15 |
| Pin 27 | VSSAD — Analog-to-digital ground |
| Pin 28 | VDDAD — Analog-to-digital supply |
| Pin 29 | AN0 — Analog input channel 0 (battery voltage sense) |
| Pin 30 | AN1 — Analog input channel 1 |
| Pin 31 | AN2 — Analog input channel 2 (temperature sensor) |
| Pin 32 | AN3 — Analog input channel 3 |
| Pin 33 | AN4 — Analog input channel 4 |
| Pin 34 | AN5 — Analog input channel 5 |
| Pin 35 | AN6 — Analog input channel 6 |
| Pin 36 | AN7 — Analog input channel 7 |
| Pin 37 | VDD — Main digital supply |
| Pin 38 | VSS — Main digital ground |
| Pin 39 | PWM0 — PWM output 0 (backlight dimming) |
| Pin 40 | PWM1 — PWM output 1 |
| Pin 41 | PWM2 — PWM output 2 |
| Pin 42 | PWM3 — PWM output 3 |
| Pin 43 | PWM4 — PWM output 4 |
| Pin 44 | PWM5 — PWM output 5 |
| Pin 45 | TXCAN — CAN transmit output |
| Pin 46 | RXCAN — CAN receive input |
| Pin 47 | CANH — CAN bus high |
| Pin 48 | CANL — CAN bus low |
| Pin 49 | TXLIN — LIN transmit output |
| Pin 50 | RXLIN — LIN receive input |
| Pin 51 | LIN — LIN bus |
| Pin 52 | SCL — I2C clock |
| Pin 53 | SDA — I2C data |
| Pin 54 | MOSI — SPI master-out / slave-in |
| Pin 55 | MISO — SPI master-in / slave-out |
| Pin 56 | SCK — SPI clock |
| Pin 57 | SS — SPI slave select |
| Pin 58 | TXD0 — SCI/UART transmit |
| Pin 59 | RXD0 — SCI/UART receive |
| Pin 60 | TXD1 — SCI/UART 1 transmit |
| Pin 61 | RXD1 — SCI/UART 1 receive |
| Pin 62 | STEP1A — Stepper motor coil A (gauge 1) |
| Pin 63 | STEP1B — Stepper motor coil B (gauge 1) |
| Pin 64 | STEP2A — Stepper motor coil A (gauge 2) |
| Pin 65 | STEP2B — Stepper motor coil B (gauge 2) |
| Pin 66 | STEP3A — Stepper motor coil A (gauge 3) |
| Pin 67 | STEP3B — Stepper motor coil B (gauge 3) |
| Pin 68 | STEP4A — Stepper motor coil A (gauge 4) |
| Pin 69 | STEP4B — Stepper motor coil B (gauge 4) |
| Pin 70 | LCD0 — LCD driver segment 0 |
| Pin 71 | LCD1 — LCD driver segment 1 |
| Pin 72 | LCD2 — LCD driver segment 2 |
| Pin 73 | LCD3 — LCD driver segment 3 |
| Pin 74 | LCD4 — LCD driver segment 4 |
| Pin 75 | LCD5 — LCD driver segment 5 |
| Pin 76 | LCD6 — LCD driver segment 6 |
| Pin 77 | LCD7 — LCD driver segment 7 |
| Pin 78 | LCD8 — LCD driver segment 8 |
| Pin 79 | LCD9 — LCD driver segment 9 |
| Pin 80 | LCD10 — LCD driver segment 10 |
| Pin 81 | LCD11 — LCD driver segment 11 |
| Pin 82 | LCD12 — LCD driver segment 12 |
| Pin 83 | LCD13 — LCD driver segment 13 |
| Pin 84 | LCD14 — LCD driver segment 14 |
| Pin 85 | LCD15 — LCD driver segment 15 |
| Pin 86 | LCD16 — LCD driver segment 16 |
| Pin 87 | LCD17 — LCD driver segment 17 |
| Pin 88 | LCD18 — LCD driver segment 18 |
| Pin 89 | LCD19 — LCD driver segment 19 |
| Pin 90 | LCD20 — LCD driver segment 20 |
| Pin 91 | LCD21 — LCD driver segment 21 |
| Pin 92 | LCD22 — LCD driver segment 22 |
| Pin 93 | LCD23 — LCD driver segment 23 |
| Pin 94 | VDDLCD — LCD driver supply |
| Pin 95 | VSSLCD — LCD driver ground |
| Pin 96 | PE0 — Port E bit 0 |
| Pin 97 | PE1 — Port E bit 1 |
| Pin 98 | PE2 — Port E bit 2 |
| Pin 99 | PE3 — Port E bit 3 |
| Pin 100 | VSS — Ground |
Aplicaciones típicas
S912ZVFP64F1VLL es adecuado para 6 aplicacións: Automotive Instrument Cluster, Two-Wheeler / Motorcycle Dashboard, Industrial HMI / Control Panel, Body Domain Controller (Entry-Level), Battery Management Display Module, Off-Road / Agricultural Vehicle Cluster.
Automotive Instrument Cluster
The S912ZVFP64F1VLL is purpose-built for entry-level automotive instrument clusters. Its integrated stepper-motor gauge drivers drive speedometer, tachometer, fuel, and temperature pointers directly without external driver ICs, while the on-chip segment-LCD controller supports small mixed-mode displays. The integrated CAN and LIN physical layers connect to the vehicle body network and BCM, and the integrated voltage regulator accepts a direct 12V battery feed. The 64KB Flash and 32MHz S12Z core comfortably run a typical cluster firmware stack including CAN/LIN drivers, gauge control, and a small RTOS. AEC-Q100 qualification and -40C to +105C operation confirm under-hood and dashboard deployment.
Recomendado
Two-Wheeler / Motorcycle Dashboard
The S912ZVFP64F1VLL fits two-wheeler digital-analog hybrid clusters for motorcycles and scooters. Its 100-LQFP footprint is compact enough for the constrained PCB area typical of bike dashboards, and the stepper-motor drivers eliminate dedicated gauge-driver ICs, reducing BOM cost. The integrated LIN PHY interfaces with body controllers and fuel-sender modules, while the integrated voltage regulator tolerates the noisy 12V motorcycle electrical environment. The 64KB Flash accommodates firmware for speed/RPM/fuel gauge logic plus diagnostic services, and AEC-Q100 stress margins survive the high-vibration, high-temperature under-seat installation.
Recomendado
Industrial HMI / Control Panel
For industrial HMI panels and operator-interface modules, the S912ZVFP64F1VLL provides CAN connectivity to PLCs and motor drives, plus LIN or UART to local sensors. Its mixed-signal integration (regulator + LIN/CAN) reduces component count in cost-sensitive industrial equipment. The 32MHz S12Z core with 64KB Flash runs small graphical or segment-LCD interfaces, and the -40C to +105C range covers factory-floor and outdoor cabinet environments. The 100-LQFP package supports wave-solderable assembly suitable for industrial panel production lines.
Recomendado
Body Domain Controller (Entry-Level)
The S912ZVFP64F1VLL serves as an entry-level body domain controller for lighting, door, mirror, and seat functions where 64KB Flash and 4KB RAM suffice. Its CAN and LIN PHYs are essential for body networks (LIN sub-buses, CAN backbone), and the AEC-Q100 qualification supports central body ECUs in passenger vehicles. The integrated voltage regulator simplifies power tree design at the body module level, and the 100-LQFP footprint aligns with PCB layouts shared across vehicle trim levels where higher-end variants use 128KB or 256KB parts in the same package.
Recomendado
Battery Management Display Module
For EV auxiliary battery monitoring and 12V lead-acid battery state displays, the S912ZVFP64F1VLL integrates the analog front-end coupling needed for voltage and temperature sensing plus the LIN/CAN interface to the vehicle BMS. The integrated stepper-motor drivers can directly drive a state-of-charge gauge pointer, and the segment LCD controller drives status icons. AEC-Q100 qualification ensures reliable operation across the automotive thermal range, while the on-chip voltage regulator tolerates wide input swings from the 12V battery rail.
Recomendado
Off-Road / Agricultural Vehicle Cluster
Off-road and agricultural vehicles (tractors, utility terrain vehicles, construction equipment) require ruggedized clusters with CAN-bus integration and wide-temperature tolerance. The S912ZVFP64F1VLL's -40C to +105C rating covers the thermal stress of cab interiors in summer sun and cold-start winter conditions, and the integrated CAN PHY interfaces with engine and transmission ECUs. The integrated gauge drivers drive tachometer, speedometer, and fuel/coolant pointers, while 64KB Flash supports diagnostic service stacks. The 100-LQFP package and AEC-Q100 qualification suit the ruggedized vibration and EMI environment.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para S912ZVFP64F1VLL — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | S912ZVFP64F1CLL | S912ZVH64F1CLL | S912ZVH128F1VLL | S912XEQ384J3CALR | S9S12HY64J0VLL |
|---|---|---|---|---|---|---|
| Package | 100-LQFP (14x14) | 100-LQFP (14x14) | 100-LQFP (14x14) | 100-LQFP (14x14) | 100-LQFP | 100-LQFP |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core | S12Z (16-bit) | S12Z (16-bit) | S12Z (16-bit) | S12Z (16-bit) | S12XE (16-bit) | S12H (16-bit) |
| Flash Memory | 64 KB | 64 KB | 64 KB | 128 KB | 384 KB | 64 KB |
| RAM | 4 KB | 4 KB | 4 KB | 8 KB | 32 KB | 4 KB |
| Max CPU Frequency | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 50 MHz | 32 MHz |
| Integrated CAN PHY | Yes | Yes | Yes | Yes | No (external required) | No (external required) |
| Integrated LIN PHY | Yes | Yes | Yes | Yes | No (external required) | No (external required) |
| Integrated Stepper Drivers | Yes (4 gauges) | Yes (4 gauges) | Yes (4 gauges) | Yes (4 gauges) | No | No |
| AEC-Q100 | Yes | Yes | Yes | Yes | Yes | Yes |
Diferenciadores clave
- Highest analog peripheral integration in 100-LQFP at this Flash size (frente a S912XEQ384J3CALR)
- Lower BOM cost vs external-PHY designs (frente a S9S12HY64J0VLL)
- Direct 12V battery supply without external LDO (frente a Generic 16-bit MCU with 5V supply)
Notas de diseño
The S912ZVFP64F1VLL integrates a high-voltage voltage regulator that accepts a direct 12V battery feed. Per the manufacturer datasheet, place the regulator's input bulk capacitor and decoupling network adjacent to the VDDR and VDD pins; routing the 12V trace through a ferrite bead helps suppress conducted EMI from the ECU harness. The on-chip regulator requires a stable bulk reservoir to ride through cranking dips down to ~6V without reset.
Separate the analog ground (VSSAD/VDDAD) from the digital ground (VSS/VDD) plane on the PCB; join them at a single point near the IC. The integrated CAN/LIN PHYs are high-speed differential buses - keep their traces short, impedance-controlled (60 ohm differential for CAN), and routed away from the gauge-driver PWM outputs to minimize crosstalk. Use a ground-pour reference plane under all bus traces.
Do not leave the BKGD (background debug) pin floating in production - route it to a test pad accessible for factory programming and field firmware updates. The TEST pin must be tied to VSSX (ground) in normal operation per the manufacturer datasheet; floating TEST can cause unpredictable behavior or lock the device into BDM mode. Verify the XTAL/EXTAL load capacitor values match the crystal manufacturer's specification for the chosen fundamental or overtone mode.
Estimated: at full peripheral load with all stepper motors driving simultaneously, the S912ZVFP64F1VLL dissipates approximately 0.8W. In the 100-LQFP package with copper-pour heatsinking (estimated theta_JA ~50 C/W on 4-layer JEDEC test board), junction temperature rise above ambient is ~40C at 25C ambient, leaving ample margin under the 105C upper limit. In a sealed cluster housing with no airflow, derate by reducing drive current or adding a thermal copper pour.
Información de cumplimiento
AEC-Q100 qualified per NXP product classification. RoHS and REACH compliance stated in manufacturer datasheet family. Halogen-free status not explicitly stated in available data - set to unknown per data authenticity rules.
