S912XET256J1MAL - 16-Bit Automotive 112-LQFP MCU | NXP
부품 번호: S912XET256J1MAL ✗ 단종| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
S912XET256J1MAL 개요
A microcontroller is an embedded processing IC that executes firmware, reads inputs, controls outputs, and manages communication and timing within a larger electronic system. The S12X family belongs to the HCS12 embedded-control hierarchy: HCS12 core, 16-bit microcontroller, embedded controller, and semiconductor. This product is positioned for vehicle-related electronic control units where deterministic control, external connectivity, and automotive temperature grading are important.
The verified listings consistently classify S912XET256J1MAL as a 16-bit automotive microcontroller. Its suffix encoding is not expanded in the supplied evidence, so memory density, flash size, RAM size, mask revision, and qualification level should not be inferred from the name. The manufacturer page cited for the closely related S912XET256J2MAL states that the broader product range reaches 1 MB of flash and includes a 208-pin version, but those values are not verified specifically for this 112-terminal orderable MPN.
Architecturally, the part is associated with the S12XE/S12X family and HCS12-compatible embedded control. Suitable system roles can include body, chassis, powertrain-adjacent, actuator, sensor-cluster, and vehicle-network interface modules, subject to exact peripheral and qualification validation. The 112-lead QFP footprint exposes substantially more I/O than a small controller package, supporting systems that need multiple external interfaces and higher pin density.
The principal engineering consideration is that package interchangeability does not prove firmware interchangeability. Before replacement, compare the exact pinout, memory map, clock configuration, memory sizes, peripheral set, electrical limits, startup behavior, and automotive qualification for each candidate. Firmware, calibration data, pin multiplexing, and safety or quality requirements must also be reviewed before production substitution.
This page consolidates verified distributor metadata, datasheet links, package facts, application context, and procurement guidance. It does not infer undocumented specifications, and each missing electrical value is identified explicitly. Engineers should use the manufacturer datasheet and current NXP product information as the controlling sources before schematic release or sourcing approval.
드롭인 대체품: S912XET256J1MAL — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: S912XET256J1MAL (동일 폼 팩터 및 풋프린트) — 차이점: Mounting Type, Architecture, EEPROM, Operating Temperature, Package Type.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
S912XET256J2MAL
✅ 드롭인✓ 재고 있음
$13.1 / 개
데이터시트 보기 →S912XET256J2CAA
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
S912XET256J1MAL
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →S912XDT256F1VAA
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$13.6 / 개
데이터시트 보기 →S912XET256J1CALR
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$2.6476 / 개
데이터시트 보기 →S912XET256J1MAL 최대 정격 & 전기적 특성
| Product Type | 16-bit HCS12 automotive microcontroller |
| Manufacturer | NXP Semiconductors |
| Product Category | Embedded Microcontrollers |
| Temperature Grade | AUTOMOTIVE |
| Terminal Count | 112 terminals |
| Terminal Form | Gull wing |
| Package Code | QFP |
| Package Shape | Square |
| Architecture | 16-bit HCS12 |
S912XET256J1MAL square 핀 구성 가이드
S912XET256J1MAL(square 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: S912XET256J1MAL.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
S912XET256J1MAL 적합 용도: 6 애플리케이션s: Automotive Body Control Module, Actuator and Motor Control, Vehicle Sensor Interface, Automotive Communication Gateway, Powertrain Coordination Controller, Industrial-Style Automotive Test and Control.
Automotive Body Control Module
S912XET256J1MAL is a plausible fit for a body-control module because the verified metadata identifies a 16-bit HCS12 architecture, an AUTOMOTIVE temperature grade, and a high-pin-count 112-terminal QFP. That pin density can support external sensing, actuation, communication, and diagnostic connections when the exact pin functions match the design. The controller would execute vehicle-specific logic and coordinate lamps, locks, switches, sensors, and actuators. Before schematic approval, verify supply limits, I/O ratings, communication peripherals, timing features, wake behavior, and AEC-Q100 documentation in the manufacturer datasheet.
추천
Actuator and Motor Control
The 112-terminal HCS12 device can be considered for actuator or motor-control subsystems where external drivers, position sensors, diagnostic lines, and protection interfaces require more pins than a compact controller provides. S912XET256J1MAL supplies the embedded-processing foundation, while power transistors, drivers, passives, and sensing circuitry must perform the physical energy conversion. Exact suitability depends on PWM channels, timer resolution, capture inputs, analog interfaces, and electrical limits that are not included in the verified excerpts. Firmware timing, fault handling, and automotive qualification must be validated before deployment.
추천
Vehicle Sensor Interface
S912XET256J1MAL may be used as the central controller for a vehicle sensor interface when multiple inputs must be sampled, filtered, diagnosed, and converted into control data. Its verified 112-terminal QFP format offers many external connections relative to small-outline MCUs, while the HCS12 platform is associated with embedded automotive control. The exact number and type of analog, timer, serial, and communication interfaces remain unavailable and must be checked in the official datasheet. Signal conditioning, isolation, grounding, fault tolerance, and calibration strategy are as important as the processor selection.
추천
Automotive Communication Gateway
The 16-bit HCS12 S912XET256J1MAL can be evaluated for gateway duties that translate or supervise vehicle-network signals and connect distributed electronic modules. The verified evidence does not identify CAN, LIN, Ethernet, or other interfaces, so network suitability must not be assumed from the automotive classification alone. Engineers should compare the exact transceiver-capable I/O pins, protocol controllers, message timing, clock domains, diagnostics, and pin multiplexing. The 112-terminal package may provide useful I/O capacity, but software drivers and termination still require external network transceivers and passive networks.
추천
Powertrain Coordination Controller
S912XET256J1MAL may serve in a powertrain-adjacent coordination module when the system requires deterministic embedded logic rather than direct high-power switching. Such a role could combine sensor inputs, actuator commands, diagnostics, and coordination with dedicated engine, transmission, or motor-control processors. The part must not be treated as a power semiconductor or assumed to meet functional-safety requirements. Confirm core performance, memory, timers, CAN or other network interfaces, watchdog behavior, operating-temperature limits, and AEC-Q100 status from controlled NXP documentation before using it in any safety-related powertrain application.
추천
Industrial-Style Automotive Test and Control
The S912XET256J1MAL can be evaluated for end-of-line test fixtures, module simulators, or automotive control-system benches that reproduce firmware and interface behavior. Its 112-terminal QFP package exposes many signals for fixture routing, while the verified AUTOMOTIVE grade supports use in temperature-controlled test environments. Exact test coverage depends on access to programming, debug, boundary-scan, reset, communications, and analog signals that are not documented in the supplied records. Production teams should use the manufacturer pinout and programming information, validate signal conditioning, and avoid applying voltages beyond the unverified device limits.
추천
추천 제품 요약
엔지니어링 참조 데이터: S912XET256J1MAL — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | S912XET256J2MAL | S912XET256J2CAA | S912XET256J1MAL |
|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
주요 차별점
- Exact verified ordering record (vs S912XET256J2MAL)
- Verified 112-terminal gull-wing QFP format (vs S912XET256J2CAA)
- Verified automotive temperature-grade classification (vs S912XET256J2MAL)
설계 노트
Do not infer MCU equivalence from the S912XET256 family name or the letter suffixes. The verified data identifies the target as a 112-terminal automotive 16-bit HCS12 device but does not establish the pinout, memory map, clock limits, or qualification of related J1, J2, C, MAL, or CALR variants. Require a manufacturer comparison, exact pin-to-pin analysis, and firmware-impact review before substitution.
Start the layout from the official 112-terminal QFP land pattern and pin table rather than the distributor summary. Confirm body size, lead pitch, pin numbering, exposed thermal features, and assembly tolerances. Keep decoupling and power-return paths controlled, provide clean grounding for mixed signal or vehicle-network functions, and review every pin multiplexing option before finalizing the schematic. The supplied evidence does not contain the physical drawing.
Do not select regulator, capacitor, or protection component ratings until the operating voltage, I/O limits, startup behavior, and peripheral loads are taken from the controlled datasheet. For an automotive design, include reverse-battery, load-dump, transient, ESD, and brownout analysis at the system level. The MCU may require external transceivers, drivers, sensors, and passives even though the verified search excerpts do not describe its rails or absolute maximum ratings.
Validate junction temperature and package heat flow using the manufacturer thermal model and the worst verified operating environment. The high lead count can improve signal access but does not by itself establish low thermal resistance. Use the exact ordering code when consulting thermal data because automotive grade, mask revision, package, and lifetime profile can affect qualification and heat performance. No thermal resistance was supplied, so no numerical estimate is asserted.
An AUTOMOTIVE temperature-grade label is not equivalent to a complete AEC-Q100 qualification statement and does not establish functional-safety compliance. Procurement and quality teams should request the exact product declaration, PPAP or supplier-quality package as applicable, change notifications, date-code traceability, and lifecycle documentation. Avoid approving a substitute based only on family naming, package count, or a distributor similarity score.
규정 준수 정보
The verified listings identify an AUTOMOTIVE temperature grade but do not explicitly state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals compliance. Obtain current declarations for the exact ordering code.
