S912ZVFP64F1VLL - 16-bit S12Z MagniV MCU 64KB Flash | NXP
部品番号: S912ZVFP64F1VLL ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 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 概要
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.
ドロップイン代替品: S912ZVFP64F1VLL — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: S912ZVFP64F1VLL （同一形状・フットプリント） — 相違点: Package, Operating Temperature, Automotive Qualification, Core Architecture.
クイック比較ツール — 並列比較する代替部品を選択:
S912ZVFP64F1CLL
✅ ドロップイン📋 参考代替品（カタログ未掲載）
S912ZVH64F1CLL
✅ ドロップイン📋 参考代替品（カタログ未掲載）
S912ZVH128F1VLL
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
S912ZVFP64F2VLL
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
S9S12HY64J0VLL
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
価格はお問い合わせください
データシートを見る →S912XEQ384J3CALR
✅ ドロップイン✓ 在庫あり
$11.4 / 個
データシートを見る →S912ZVFP64F1VLL 最大定格＆電気的特性
| 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 |
| 動作温度 | -40C to +105C |
| Automotive Qualification | AEC-Q100 |
| パッケージ | 100-pin LQFP (14x14 mm) |
| Terminal Form | Gull Wing |
| Package Code | LFQFP |
| 実装タイプ | 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) |
S912ZVFP64F1VLL ピン構成
| ピン 1 | VDDR — Voltage regulator output (core supply) |
| ピン 2 | VDDX — I/O supply |
| ピン 3 | VSSX — I/O ground |
| ピン 4 | RESET — External reset input (active low) |
| ピン 5 | TEST — Test mode pin (tie to VSSX in normal operation) |
| ピン 6 | BKGD — Background debug mode pin |
| ピン 7 | XTAL — Crystal oscillator input |
| ピン 8 | EXTAL — Crystal oscillator output |
| ピン 9 | VDDPLL — PLL supply |
| ピン 10 | VSSPLL — PLL ground |
| ピン 11 | PAD0 — Port AD bit 0 (analog/digital I/O) |
| ピン 12 | PAD1 — Port AD bit 1 |
| ピン 13 | PAD2 — Port AD bit 2 |
| ピン 14 | PAD3 — Port AD bit 3 |
| ピン 15 | PAD4 — Port AD bit 4 |
| ピン 16 | PAD5 — Port AD bit 5 |
| ピン 17 | PAD6 — Port AD bit 6 |
| ピン 18 | PAD7 — Port AD bit 7 |
| ピン 19 | PAD8 — Port AD bit 8 |
| ピン 20 | PAD9 — Port AD bit 9 |
| ピン 21 | PAD10 — Port AD bit 10 |
| ピン 22 | PAD11 — Port AD bit 11 |
| ピン 23 | PAD12 — Port AD bit 12 |
| ピン 24 | PAD13 — Port AD bit 13 |
| ピン 25 | PAD14 — Port AD bit 14 |
| ピン 26 | PAD15 — Port AD bit 15 |
| ピン 27 | VSSAD — Analog-to-digital ground |
| ピン 28 | VDDAD — Analog-to-digital supply |
| ピン 29 | AN0 — Analog input channel 0 (battery voltage sense) |
| ピン 30 | AN1 — Analog input channel 1 |
| ピン 31 | AN2 — Analog input channel 2 (temperature sensor) |
| ピン 32 | AN3 — Analog input channel 3 |
| ピン 33 | AN4 — Analog input channel 4 |
| ピン 34 | AN5 — Analog input channel 5 |
| ピン 35 | AN6 — Analog input channel 6 |
| ピン 36 | AN7 — Analog input channel 7 |
| ピン 37 | VDD — Main digital supply |
| ピン 38 | VSS — Main digital ground |
| ピン 39 | PWM0 — PWM output 0 (backlight dimming) |
| ピン 40 | PWM1 — PWM output 1 |
| ピン 41 | PWM2 — PWM output 2 |
| ピン 42 | PWM3 — PWM output 3 |
| ピン 43 | PWM4 — PWM output 4 |
| ピン 44 | PWM5 — PWM output 5 |
| ピン 45 | TXCAN — CAN transmit output |
| ピン 46 | RXCAN — CAN receive input |
| ピン 47 | CANH — CAN bus high |
| ピン 48 | CANL — CAN bus low |
| ピン 49 | TXLIN — LIN transmit output |
| ピン 50 | RXLIN — LIN receive input |
| ピン 51 | LIN — LIN bus |
| ピン 52 | SCL — I2C clock |
| ピン 53 | SDA — I2C data |
| ピン 54 | MOSI — SPI master-out / slave-in |
| ピン 55 | MISO — SPI master-in / slave-out |
| ピン 56 | SCK — SPI clock |
| ピン 57 | SS — SPI slave select |
| ピン 58 | TXD0 — SCI/UART transmit |
| ピン 59 | RXD0 — SCI/UART receive |
| ピン 60 | TXD1 — SCI/UART 1 transmit |
| ピン 61 | RXD1 — SCI/UART 1 receive |
| ピン 62 | STEP1A — Stepper motor coil A (gauge 1) |
| ピン 63 | STEP1B — Stepper motor coil B (gauge 1) |
| ピン 64 | STEP2A — Stepper motor coil A (gauge 2) |
| ピン 65 | STEP2B — Stepper motor coil B (gauge 2) |
| ピン 66 | STEP3A — Stepper motor coil A (gauge 3) |
| ピン 67 | STEP3B — Stepper motor coil B (gauge 3) |
| ピン 68 | STEP4A — Stepper motor coil A (gauge 4) |
| ピン 69 | STEP4B — Stepper motor coil B (gauge 4) |
| ピン 70 | LCD0 — LCD driver segment 0 |
| ピン 71 | LCD1 — LCD driver segment 1 |
| ピン 72 | LCD2 — LCD driver segment 2 |
| ピン 73 | LCD3 — LCD driver segment 3 |
| ピン 74 | LCD4 — LCD driver segment 4 |
| ピン 75 | LCD5 — LCD driver segment 5 |
| ピン 76 | LCD6 — LCD driver segment 6 |
| ピン 77 | LCD7 — LCD driver segment 7 |
| ピン 78 | LCD8 — LCD driver segment 8 |
| ピン 79 | LCD9 — LCD driver segment 9 |
| ピン 80 | LCD10 — LCD driver segment 10 |
| ピン 81 | LCD11 — LCD driver segment 11 |
| ピン 82 | LCD12 — LCD driver segment 12 |
| ピン 83 | LCD13 — LCD driver segment 13 |
| ピン 84 | LCD14 — LCD driver segment 14 |
| ピン 85 | LCD15 — LCD driver segment 15 |
| ピン 86 | LCD16 — LCD driver segment 16 |
| ピン 87 | LCD17 — LCD driver segment 17 |
| ピン 88 | LCD18 — LCD driver segment 18 |
| ピン 89 | LCD19 — LCD driver segment 19 |
| ピン 90 | LCD20 — LCD driver segment 20 |
| ピン 91 | LCD21 — LCD driver segment 21 |
| ピン 92 | LCD22 — LCD driver segment 22 |
| ピン 93 | LCD23 — LCD driver segment 23 |
| ピン 94 | VDDLCD — LCD driver supply |
| ピン 95 | VSSLCD — LCD driver ground |
| ピン 96 | PE0 — Port E bit 0 |
| ピン 97 | PE1 — Port E bit 1 |
| ピン 98 | PE2 — Port E bit 2 |
| ピン 99 | PE3 — Port E bit 3 |
| ピン 100 | VSS — Ground |
主な用途
S912ZVFP64F1VLL の用途: 6 件s: 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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: S912ZVFP64F1VLL — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | 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 |
主な差別化要因
- Highest analog peripheral integration in 100-LQFP at this Flash size （vs S912XEQ384J3CALR)
- Lower BOM cost vs external-PHY designs （vs S9S12HY64J0VLL)
- Direct 12V battery supply without external LDO （vs Generic 16-bit MCU with 5V supply)
設計ノート
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.
コンプライアンス情報
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.
