S912ZVH128F2CLL - 32MHz 128KB Automotive MCU | NXP
부품 번호: S912ZVH128F2CLL ✗ 단종| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $8.9445 | $8.94 |
| 10 | $8.9445 | $89.45 |
| 100 | $8.9445 | $894.45 |
| 500 | $8.9445 | $4,472.25 |
| 1,000 | $8.9445 | $8,944.50 |
| 3,000 | $8.9445 | $26,833.50 |
S912ZVH128F2CLL 개요
A microcontroller is a programmable system-on-chip that executes embedded control logic, manages digital interfaces, and coordinates sensors, communications, displays, and actuators. In the automotive hierarchy, this S12Z device belongs to the S12 MagniV family of mixed-signal MCUs, combining a general-purpose CPU with analog and communication peripherals. Its automotive qualification and mixed-signal integration reduce the number of external discrete functions needed in instrument-cluster systems.
The key verified features are a 16-bit S12Z core, 128KB flash organized as 128K x 8, a maximum stated frequency of 32 MHz, and a 100-LQFP 14 x 14 mm package. The integrated voltage regulator supports power-management functions, while CAN and LIN physical layers address vehicle-network connectivity. The display controller and instrument-gauge drivers are especially relevant to dashboard and cluster designs where display timing, gauge indication, and diagnostic communications must coexist.
Architecturally, the part is designed around the 16-bit S12Z core rather than a general-purpose high-core-count processor. This makes it suitable for deterministic embedded control, gauge processing, vehicle-network communication, and display support. Its 128KB flash capacity provides dedicated program storage, while the integrated analog and communication blocks reduce board-level component count. The exact RAM size, ADC specifications, timer details, and electrical limits are not provided in the verified data and must be confirmed from the manufacturer documentation before design release.
Typical applications include entry-level automotive instrument clusters, industrial instrument panels, CAN-connected gauge systems, LIN subnetwork controllers, and display-based control panels. The 32 MHz S12Z core provides the processing foundation for coordinating cluster graphics, gauge updates, button or rotary inputs, and vehicle-network messages. The integrated LIN physical layer is useful for local peripheral connectivity, while CAN supports higher-level vehicle-network communication.
Designers should confirm the complete pinout, alternate-function multiplexing, external component requirements, reset behavior, clocking, and power-supply limits against the manufacturer documentation before layout. A 100-LQFP package has exposed leads on all four sides, so trace escape, thermal management, and signal-integrity planning remain important. The automotive qualification does not remove the need to validate transient immunity, EMC performance, temperature behavior, and production-test requirements for the finished vehicle or industrial system.
This page consolidates the verified manufacturer and distributor product information with application guidance, sourcing context, and design cautions. It distinguishes documented facts from missing technical parameters and avoids treating generic cross-reference results as proof of pin compatibility.
드롭인 대체품: S912ZVH128F2CLL — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
이 제품에는 사용 가능한 드롭인 대체품이 없습니다.
대체품 요청S912ZVH128F2CLL 최대 정격 & 전기적 특성
| Product Type | MagniV 16-bit mixed-signal microcontroller |
| CPU Core | S12Z |
| CPU Architecture | 16-bit |
| Maximum Stated Frequency | 32 MHz |
| Flash Memory | 128KB (128K x 8) |
| 동작 온도 범위 | -40°C to +85°C |
| Qualification | Automotive Qualified |
| 패키지 | 100-LQFP |
| Package Dimensions | 14 x 14 mm |
| 실장 유형 | Surface Mount |
| Integrated Voltage Regulator | Yes |
| CAN Physical Layer | Integrated |
| LIN Physical Layer | Integrated |
| Display Controller | Integrated |
| Instrument-Gauge Drivers | Integrated |
| Target Applications | Automotive and industrial instrument clusters |
| ADC Feature | 10-bit, as stated in LCSC product snippet |
S912ZVH128F2CLL 14 x 14 mm 핀 구성 가이드
S912ZVH128F2CLL(14 x 14 mm 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: S912ZVH128F2CLL.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
S912ZVH128F2CLL 적합 용도: 6 애플리케이션s: Entry-Level Automotive Instrument Cluster, CAN-Connected Gauge System, LIN Subnetwork Instrument Panel, Industrial Instrument Panel, Display-Based Control Panel, Automotive Gauge Driver Subsystem.
Entry-Level Automotive Instrument Cluster
The S912ZVH128F2CLL fits an entry-level automotive cluster because its S12Z core operates up to 32 MHz and its 128KB flash stores cluster control software. Integrated CAN and LIN physical layers connect the controller to vehicle networks, while the display controller and instrument-gauge drivers reduce the need for separate support devices. A designer can use the MCU to coordinate gauge indication, warning states, and display updates behind a common control architecture. The -40°C to +85°C range and automotive-qualified designation support vehicle environments, although production validation must still cover EMC, transients, thermal performance, and network compliance.
추천
CAN-Connected Gauge System
Use the S912ZVH128F2CLL as the central controller for a CAN-connected gauge system when the design benefits from a 16-bit S12Z core and 128KB flash. The MCU can process incoming vehicle messages, update gauge states, and coordinate display output while its integrated CAN physical layer provides the network interface. The 32 MHz operating frequency supports responsive control-loop and display-service tasks, while the 100-LQFP package provides a defined leaded footprint for mixed-signal board layouts. Exact CAN bit-rate, transceiver requirements, protection levels, and timing margins must be taken from the complete NXP documentation rather than inferred from the product snippets.
추천
LIN Subnetwork Instrument Panel
The integrated LIN physical layer makes the S912ZVH128F2CLL suitable for an instrument panel that receives inputs from local LIN peripherals such as switches, sensors, or seat-control modules. Its S12Z core can handle protocol servicing, gauge-state management, and display coordination from 128KB of flash. The device’s -40°C to +85°C operating range aligns with industrial and vehicle-temperature requirements, but the designer must verify LIN transceiver variants, termination, baud rate, wake-up behavior, and fault handling in the complete electrical documentation. The 100-LQFP package also requires careful escape routing around high-speed and sensitive display signals.
추천
Industrial Instrument Panel
S912ZVH128F2CLL can serve as the control MCU for an industrial instrument panel that combines display management, gauge indication, and network communications. Its integrated display controller and instrument-gauge drivers are directly aligned with panel functions, while the voltage regulator reduces the external power-management burden. The 32 MHz S12Z core provides processing headroom for indicator updates, input handling, and communication tasks, and the 128KB flash capacity provides a defined code-storage footprint. For industrial equipment, validate supply tolerance, isolation strategy, environmental limits, EMC, and display timing because the verified snippets do not specify those parameters.
추천
Display-Based Control Panel
The S912ZVH128F2CLL is appropriate for a display-based control panel when the product needs a dedicated display controller, gauge drivers, CAN, and LIN in one MCU. Its 16-bit S12Z core can manage panel logic from 128KB flash, while the integrated blocks reduce the number of separate interface ICs required near the display subsystem. The 100-LQFP 14 x 14 mm package is useful for compact boards but requires deliberate routing because all four sides carry leads. Confirm display interface timing, memory requirements, electrical levels, pin multiplexing, and panel refresh requirements from the manufacturer documentation before schematic release.
추천
Automotive Gauge Driver Subsystem
The integrated instrument-gauge drivers support a dedicated automotive gauge-driver subsystem within a cluster or dashboard controller. The MCU can receive vehicle-network data, update gauge outputs, and coordinate warnings through its 16-bit S12Z core at up to 32 MHz. The 128KB flash capacity is relevant for calibration, diagnostic, and control software, while the CAN and LIN physical layers support external vehicle modules. The exact DAC, timer, ADC, and gauge-drive electrical details are not present in the verified snippets, so engineers must confirm them before selecting external amplifiers, protection networks, or calibration components.
추천
추천 제품 요약
엔지니어링 참조 데이터: S912ZVH128F2CLL — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 |
|---|---|
| Package | 100-LQFP (14 x 14 mm) |
| Brand | NXP Semiconductors |
| CPU Core | S12Z |
| CPU Architecture | 16-bit |
| Maximum Stated Frequency | 32 MHz |
| Flash Memory | 128KB (128K x 8) |
| Operating Temperature Range | -40°C to +85°C |
| Integrated Communications | CAN and LIN physical layers |
| Integrated Display and Gauge Functions | Display controller and instrument-gauge drivers |
| Qualification | Automotive Qualified |
| Unit Price | $8.9445 as of 2026-10-21 at the verified Heisener listing |
주요 차별점
- Integrated cluster-focused peripherals (vs Generic 16-bit MCU)
- Automotive-oriented device positioning (vs General-purpose industrial MCU)
- Dedicated embedded performance and memory (vs Lower-capacity 8-bit or 16-bit controller)
설계 노트
Design the power tree around the manufacturer’s S912ZVH128F2CLL application requirements. The verified product description confirms an integrated voltage regulator, but it does not provide input-voltage limits, regulator current capability, decoupling values, or startup timing. Do not infer those values from the MCU’s 32 MHz rating. Confirm supply rails, sequencing, grounding, and capacitor placement against the official NXP documentation before routing sensitive CAN, LIN, display, or gauge signals.
Use the 100-LQFP 14 x 14 mm footprint as a controlled library component and verify pin numbering, exposed pad or thermal strategy, lead width, and courtyard against the manufacturer package drawing. Because the device combines digital processing with CAN, LIN, display, gauge, and voltage-regulator functions, route high-current and high-speed paths separately from sensitive analog and display return paths. Do not finalize the PCB until the complete alternate-function pinout and exposed thermal requirements are available.
The strongest design risk is treating an automotive-qualified MCU as a complete cluster solution without checking peripheral resources and network requirements. S912ZVH128F2CLL is confirmed with CAN, LIN, display-controller, gauge-driver, and voltage-regulator integration, but RAM, ADC detail, timers, electrical limits, and exact pin functions are not included in the verified snippets. Validate those specifications, timing, firmware startup behavior, and software peripheral compatibility before declaring a drop-in replacement or production-ready design.
규정 준수 정보
The verified data states automotive qualified but does not provide RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals documentation. These fields remain unknown pending confirmation from NXP or an authorized compliance source.
