MC9S12DT512CPVE - 16-Bit 25MHz 512KB Flash MCU | NXP
부품 번호: MC9S12DT512CPVE ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $36.02 | $36.02 |
| 10 | $36.02 | $360.20 |
| 100 | $36.02 | $3,602.00 |
| 500 | $36.02 | $18,010.00 |
| 1,000 | $36.02 | $36,020.00 |
MC9S12DT512CPVE 개요
The HCS12 is a 16-bit CISC microcontroller family within the embedded processor and microcontroller hierarchy. MCUs integrate a CPU, memory, peripherals, and I/O into one device so embedded systems can execute control software while reading sensors, driving actuators, and communicating with external circuits. The MC9S12DT512CPVE targets applications that require deterministic control, substantial Flash storage, and multiple mixed-signal peripherals.
Verified source data identifies the MCU as a 16-bit device with a 25 MHz maximum clock, 512 KB Flash, 112 LQFP pins, 91 I/O ports, and a 2.35 V to 2.75 V supply range. One secondary datasheet result states 50 MHz, but the NXP and distributor results identify 25 MHz; the conflicting 50 MHz value is not used as an authoritative product specification. The package is a square surface-mount LQFP with gull-wing leads, industrial temperature-grade information is reported by one distributor, and lifecycle status is shown as active by the NXP page.
The peripheral mix makes the device suitable for industrial and embedded control systems. The two ADC channels provide analog measurement capability, the PWM channels support timing and motor-control functions, and the enhanced capture timer supports input-event measurement. Serial interfaces can connect the MCU to sensors, transceivers, actuators, or service equipment. The 512 KB Flash capacity provides room for application code and firmware updates, although memory-map and bootloader details must be confirmed from the manufacturer documentation.
Typical designs place this MCU at the center of a control board with sensor inputs connected to the ADC channels, timers generating control signals, and serial links communicating with external modules. Engineers should verify voltage levels, pin multiplexing, clock configuration, reset behavior, and peripheral instance availability against the official datasheet before final PCB release.
A key design consideration is package and signal integrity. The 112-LQFP footprint has fine-pitch leads and requires careful fanout, decoupling, grounding, and assembly planning. The manufacturer product page and datasheet should be consulted for the authoritative pinout, electrical limits, recommended operating conditions, and application circuit.
This page consolidates the verified NXP product information, distributor specifications, package details, and cross-reference research into a practical selection reference for engineers evaluating the MC9S12DT512CPVE.
드롭인 대체품: MC9S12DT512CPVE — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: MC9S12DT512CPVE (동일 폼 팩터 및 풋프린트) — 차이점: Package, Lifecycle Status, ADC, PWM Channels, ADC Resolution.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
MC9S12DP512CPVE
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →MC9S12DP512MPVE
✅ 드롭인✓ 재고 있음
$9.45 / 개
데이터시트 보기 →MC9S12DT256VPVE
✅ 드롭인✓ 재고 있음
$25.87 / 개
데이터시트 보기 →MC9S12DJ128CPVE
✅ 드롭인✓ 재고 있음
$19.75 / 개
데이터시트 보기 →MC9S12DJ256MFUE
✅ 드롭인✓ 재고 있음
가격 문의
데이터시트 보기 →MC9S12DT512CPVE 최대 정격 & 전기적 특성
| Device Type | 16-bit HCS12 microcontroller |
| Maximum Clock Speed | 25 MHz |
| Flash Memory | 512 KB |
| 데이터 버스 폭 | 16 bit |
| Supply Voltage Range | 2.35 V to 2.75 V |
| ADC | Two 8-channel, 10-bit ADCs |
| ADC Resolution | 10 bit |
| PWM | 8-channel PWM |
| Serial Communication Interfaces | Two asynchronous serial communication interfaces |
| Timer | 8-channel IC/OC enhanced capture timer |
| Discrete Digital I/O Lines | 20 |
| I/O Ports | 91 |
| 패키지 | 112-LQFP, 20 mm x 20 mm |
| 실장 유형 | Surface mount |
| Temperature Grade | Industrial |
| 수명 주기 상태 | Active |
| Core Architecture | HCS12 CISC |
| Inter-IC Bus | Inter-IC Bus System |
| RoHS Compliance | unknown |
| REACH Compliance | unknown |
| AEC-Q100 Qualification | not_applicable |
MC9S12DT512CPVE 112-lqfp, 20 mm x 20 mm 핀 구성 가이드
MC9S12DT512CPVE(112-lqfp, 20 mm x 20 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: MC9S12DT512CPVE.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
MC9S12DT512CPVE 적합 용도: 6 애플리케이션s: Industrial Sensor Control, Motor and PWM Control, Industrial Communication Gateway, Measurement and Instrumentation, Automotive and Vehicle Electronics, Digital Control and Automation.
Industrial Sensor Control
MC9S12DT512CPVE fits industrial sensor-control boards that need analog measurements, digital I/O, timing, and local control logic in one MCU. The two 8-channel 10-bit ADC sections can sample sensor outputs, while the 20 discrete digital I/O lines support sensors, interlocks, status indicators, and actuator control. Its verified 2.35 V to 2.75 V supply range and 25 MHz maximum clock make it suitable for embedded control systems operating from a regulated low-voltage rail. The 512 KB Flash provides application-code capacity, while the 112-LQFP package exposes the device’s broader peripheral set. Designers should assign analog and digital pins according to the datasheet, place decoupling close to supply pins, and validate ADC settling, noise, and grounding in the completed board.
추천
Motor and PWM Control
MC9S12DT512CPVE is suitable for embedded motor and actuator-control designs where PWM generation, event capture, and real-time control are needed. Its verified 8-channel PWM can generate multiple timing outputs, and the enhanced IC/OC capture timer can measure input events or feedback signals. The 16-bit HCS12 core operates up to 25 MHz according to the verified distributor and NXP results. A practical design would use timer outputs for gate-drive or actuator-control signals, ADC channels for current or position sensing, and serial interfaces for a host or diagnostics link. The engineer must verify timer clocking, PWM resolution, pin multiplexing, electrical drive levels, and thermal conditions in the target motor system rather than assuming the MCU directly drives a motor.
추천
Industrial Communication Gateway
MC9S12DT512CPVE can serve as a gateway or embedded communications controller in equipment that bridges local I/O and serial devices. The verified NXP information identifies two asynchronous serial communication interfaces, allowing designers to connect the MCU to sensors, transceivers, service ports, or external controllers. The 512 KB Flash capacity is useful for protocol and application firmware, while the 91 reported I/O ports provide substantial board-level connectivity. In a gateway design, the MCU can poll ADC channels, manage digital interlocks, format data, and forward status information. Designers should validate electrical levels, baud-rate requirements, bus direction, isolation, grounding, and timing margins. The component is a microcontroller, not a protocol converter, so external transceivers and protection components may be required.
추천
Measurement and Instrumentation
MC9S12DT512CPVE is applicable to measurement instruments that combine analog sensing, timed acquisition, and a local user or service interface. Its two 8-channel 10-bit ADC sections provide 16 nominal analog conversion channels, while the enhanced capture timer helps establish acquisition timing. The 512 KB Flash can hold firmware and calibration logic, and the 16-bit HCS12 architecture supports the control workload described by the manufacturer. A practical instrument design would buffer sensor outputs, provide a clean low-noise supply, connect service communications to an asynchronous serial interface, and use digital I/O for range selection or status. Input protection, analog bandwidth, reference quality, sampling strategy, calibration storage, and EMC performance must be designed and tested separately.
추천
Automotive and Vehicle Electronics
MC9S12DT512CPVE may be evaluated for vehicle-electronics control modules that require multiple inputs, analog measurements, timing, and serial connectivity. The verified data identifies an industrial temperature grade, 2.35 V to 2.75 V operation, 25 MHz maximum clock, 20 discrete digital I/O lines, two 10-bit ADC sections, and two serial interfaces. These resources can support body, actuator, or auxiliary control functions when the system architecture and external protection circuitry are appropriate. However, the supplied data does not state AEC-Q100 qualification, automotive qualification status, transient immunity, or functional-safety rating. Therefore, do not approve the MCU for a safety-critical automotive design without obtaining the current NXP qualification and reliability documentation.
추천
Digital Control and Automation
MC9S12DT512CPVE is a good candidate for compact digital automation controllers where one MCU must coordinate sensors, outputs, timers, and communications. The 91 reported I/O ports, 20 discrete digital lines, PWM channels, and capture timer support sequencing and feedback functions in machinery, test equipment, or embedded automation products. The 512 KB Flash supports a relatively substantial firmware image, and the 112-LQFP package provides access to the device’s full pin set. A robust implementation should separate analog and digital return paths, use local bypass capacitors, define reset and power sequencing, and keep high-current switching away from sensitive ADC and clock nodes. Firmware must also account for startup states, watchdog behavior, and fault handling before field deployment.
추천
추천 제품 요약
엔지니어링 참조 데이터: MC9S12DT512CPVE — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | MC9S12DP512CPVE | MC9S12DP512MPVE | MC9S12DT256VPVE | MC9S12DJ128CPVE |
|---|---|---|---|---|---|
| Device Type | 16-bit HCS12 microcontroller | 16-bit HCS12 microcontroller | 16-bit HCS12 microcontroller | 16-bit HCS12 microcontroller | 16-bit HCS12 microcontroller |
| Package | 112-LQFP | 112-LQFP | 112-LQFP | 112-LQFP | 112-LQFP |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
주요 차별점
- High Flash capacity for embedded control firmware (vs MC9S12DT256VPVE)
- Same verified clock class for related HCS12 control devices (vs MC9S12DP512CPVE)
- Integrated analog and timing resources (vs MC9S12DJ128CPVE)
설계 노트
Design the supply rail within the verified 2.35 V to 2.75 V range and place the required bypass capacitors close to the device supply pins according to the NXP datasheet. Keep analog and digital return paths controlled, provide a clean reference for the ADC subsystem, and verify startup, reset, and power-sequencing behavior before enabling peripherals. The supplied sources do not specify exact capacitor values, so component sizing must follow the manufacturer guidance rather than an invented value.
Use a layout that accounts for the 112-LQFP footprint and its fine-pitch gull-wing leads. Fan out power, ground, clock, reset, ADC inputs, timer outputs, and serial signals deliberately. Minimize analog trace lengths where possible, keep switching loops compact, and provide adequate ground-plane continuity under the device. Confirm land pattern, paste mask, assembly clearances, and pin numbering against the official NXP package drawing before fabrication.
Treat clock, reset, serial, and timer signals as board-level timing interfaces. Use short, properly terminated routes where required, avoid routing high-current switching nodes beneath sensitive analog or communication traces, and keep external protection networks close to the connector or driver. The verified data does not specify trace-impedance, rise-time, or isolation requirements, so these values must be established from the complete system specification and NXP electrical characteristics.
Do not substitute a related S12 part solely because it has the same 112-LQFP package. Confirm the complete pinout, alternate functions, supply limits, memory size, ADC channels, timer resources, boot behavior, and software device identifier. The retrieved cross-reference material confirms related families but does not prove pin-to-pin equivalence. Treat every unverified alternative as a redesign candidate until the manufacturer comparison and PCB review are complete.
규정 준수 정보
The supplied verified sources do not explicitly provide RoHS, REACH, lead-free, halogen-free, conflict-minerals, or automotive-qualification status for MC9S12DT512CPVE. AEC-Q100 is recorded as not_applicable because the data does not identify this part as an automotive-qualified device.