MC9S12DG128CPVE - 16-bit 25MHz 128KB MCU | NXP
N.º da peça: MC9S12DG128CPVE ✗ Fim de vida| Qtd. | Preço unitário | Total |
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| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
MC9S12DG128CPVE Visão geral
The MC9S12D is a flash-based 16-bit MCU family built around the HCS12 core and designed for automotive multiplexing applications. Its feature set includes two asynchronous serial communications interfaces, an 8-channel enhanced capture timer, two 8-channel 10-bit ADCs, an 8-channel PWM module, and 20 discrete digital I/O lines. The device also supports clock generation, interrupt control, resource mapping, and bus interfacing.
The MC9S12DG128CPVE combines 128 KB flash, 8 KB RAM, 2 KB EEPROM, and a 16-bit architecture in a 112-LQFP package. The verified distributor specification identifies a 2.35 V to 5.25 V operating supply range, 16-channel 10-bit ADC capability, internal oscillator support, and an operating temperature range of -40°C to +85°C. These values make it suitable for industrial and automotive-style embedded control platforms.
Its peripherals support applications involving sensor acquisition, actuator control, communication gateways, and low-speed industrial equipment. Two asynchronous serial interfaces can connect the MCU to external transceivers or sensors, while the ADCs provide analog measurement channels and the PWM channels support motor, lighting, and proportional control functions.
The CPVE ordering designation corresponds to the 112-LQFP package and automotive qualification information shown in verified distributor results. Because the part is listed as NRND by NXP, new designs should confirm lifecycle, sourcing, and qualification requirements before committing to a production release.
For PCB design, preserve the manufacturer pin assignments and provide decoupling, programming/debug access, clock circuitry, and a clean analog reference implementation according to the datasheet. Validate pin multiplexing, startup behavior, and peripheral timing in the target system.
Alternativas drop-in para MC9S12DG128CPVE — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com MC9S12DG128CPVE (mesmo formato e footprint) — diferindo em Package, Connectivity, ADC, Program Memory Size, RAM Size.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
MC9S12DG128MPVE
✅ Drop-In✓ Em estoque
$11.75 / unidade
Ver ficha técnica →MC9S12DJ128CPVE
✅ Drop-In✓ Em estoque
$19.75 / unidade
Ver ficha técnica →MC9S12DG128VFUE
✅ Drop-In✓ Em estoque
Consulte o preço
Ver ficha técnica →MC9S12A128BCPV
✅ Drop-In✓ Em estoque
$9.95 / unidade
Ver ficha técnica →MC9S12A256CCPV
✅ Drop-In✓ Em estoque
Consulte o preço
Ver ficha técnica →MC9S12DG128CPVE Classificações máximas e características elétricas
| Product Type | 16-bit HCS12 microcontroller |
| Core Frequency | 25 MHz |
| Program Memory | 128 KB flash |
| RAM | 8 KB |
| EEPROM | 2 KB |
| Architecture | HCS12, CISC |
| Tensão de alimentação | 2.35 V to 5.25 V |
| ADC | Two 8-channel, 10-bit ADCs; 16 channels total |
| Serial Communications | Two asynchronous serial communications interfaces |
| Timer | 8-channel IC/OC enhanced capture timer |
| PWM | 8-channel pulse-width modulator |
| Digital I/O | 20 discrete digital I/O lines |
| Temperatura de operação | -40°C to +85°C |
| Encapsulamento | 112-LQFP, 20 mm x 20 mm |
| Oscillator | Internal oscillator |
| Automotive Qualification | AEC-Q100 listed in verified distributor result |
Guia de Configuração de Pinos do MC9S12DG128CPVE 112-lqfp, 20 mm x 20 mm
Configuração de pinos para MC9S12DG128CPVE (pacote 112-lqfp, 20 mm x 20 mm). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para MC9S12DG128CPVE.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
MC9S12DG128CPVE é adequado para 6 aplicaçãos: Automotive Multiplexing Controller, Automotive Sensor Interface, Actuator and Motor Control, Industrial Communication Gateway, Industrial Data Acquisition, Embedded Control and Power Sequencing.
Automotive Multiplexing Controller
The MC9S12DG128CPVE fits automotive multiplexing controllers because it combines a 16-bit HCS12 core, 128 KB flash, 8 KB RAM, two asynchronous serial communication interfaces, 16 ADC channels, and 20 digital I/O lines in one 112-LQFP device. A multiplexing node can use the serial interfaces for sensor or transceiver connectivity while the ADCs monitor analog signals and the digital lines handle switches and logic-level coordination. The verified Arrow result identifies AEC-Q100 and tray packaging, but engineers must confirm qualification, environmental limits, and lifecycle status for the exact suffix before production approval.
Recomendado
Automotive Sensor Interface
The MC9S12DG128CPVE is suitable for sensor-interface modules requiring several analog measurements and digital coordination. Its two 8-channel, 10-bit ADC sections provide 16 analog channels, while the 20 digital I/O lines support sensor enables, fault signals, and external logic. The 25 MHz HCS12 core can execute acquisition routines, filtering, calibration, and communication protocols within 128 KB flash and 8 KB RAM. The design must still verify analog input limits, sampling timing, pin multiplexing, and automotive qualification requirements from the official datasheet.
Recomendado
Actuator and Motor Control
The MC9S12DG128CPVE supports actuator and motor-control functions through its integrated 8-channel PWM module, enhanced capture timer, ADC inputs, and digital I/O. PWM outputs can generate command signals for actuators, while capture inputs can measure timing events from feedback sensors. The 128 KB flash accommodates control and diagnostic firmware, and the 8 KB RAM supports working buffers. Because the verified data does not specify every peripheral electrical characteristic, motor-drive designs must confirm pin assignments, output drive capability, timing, isolation, and protection requirements before connecting external power stages.
Recomendado
Industrial Communication Gateway
The MC9S12DG128CPVE can serve as a compact communication gateway for industrial equipment when a legacy 16-bit control architecture is required. Its two asynchronous serial communications interfaces allow concurrent connectivity to sensors, service ports, or external transceivers. The integrated 128 KB flash, 8 KB RAM, and 2 KB EEPROM provide room for protocol handling, configuration storage, diagnostics, and event logging. The 2.35 V to 5.25 V supply range and -40°C to +85°C operating specification support robust embedded platforms, while the NRND lifecycle status makes supply planning essential.
Recomendado
Industrial Data Acquisition
The MC9S12DG128CPVE is appropriate for moderate-speed industrial data-acquisition systems that require analog sensing plus local control. Two 8-channel, 10-bit ADC blocks supply 16 measurement channels, while the 20 digital I/O lines can monitor switches, alarm signals, and actuator commands. The 25 MHz core provides timing for acquisition sequencing, filtering, and communication tasks. Because the verified web material does not define sample-rate limits, input impedance, reference voltage, or acquisition timing, engineers should obtain the complete MC9S12DG128 datasheet and validate the analog front end against those requirements.
Recomendado
Embedded Control and Power Sequencing
The MC9S12DG128CPVE can coordinate multi-rail embedded equipment when a legacy HCS12 ecosystem, broad digital I/O, and integrated analog monitoring are important. Its 16-bit architecture and 25 MHz clock support deterministic control routines, while the two serial interfaces provide links to local subsystems. The 112-LQFP package exposes the required mixed signal, communication, and control resources in a single component. Power-sequencing designs should still use the official electrical and pin documentation to confirm supply ramp requirements, reset behavior, I/O limits, and peripheral initialization timing.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para MC9S12DG128CPVE — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | MC9S12DG128MPVE | MC9S12DJ128CPVE | MC9S12DG128VFUE | MC9S12A128BCPV | MC9S12A256CCPV |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
Principais diferenciais
- Integrated mixed-signal and control resources (vs MC9S12DG128MPVE)
- Automotive-oriented ordering and qualification information (vs MC9S12A128BCPV)
- Large integrated memory configuration (vs MC9S12A256CCPV)
Notas de projeto
Follow the manufacturer datasheet for decoupling, supply ramp, reset, and analog-reference requirements. The verified operating range is 2.35 V to 5.25 V, so do not design the board around a single nominal rail without checking every power pin and I/O domain. Place local bypass capacitors close to the relevant supply pins and verify return-current paths, especially around ADC and communication circuitry. Because the supplied data does not include detailed current consumption, regulator sizing and thermal claims must remain datasheet-driven rather than estimated.
The MC9S12DG128CPVE uses a 112-LQFP package, so pin escape routing and solder-paste control are important. Preserve the manufacturer’s recommended pin assignments and route communication, timer, and digital control signals according to the datasheet. Keep analog inputs away from high-current switching paths and provide a stable reference and input-conditioning network for the 10-bit ADCs. Before fabrication, compare the complete pin table and package drawing because the supplied verified material does not contain the full 112-pin mapping.
Do not treat a related NXP HCS12 MPN as a drop-in replacement solely because it has similar memory and package naming. MC9S12DG128MPVE and other comparison candidates may differ in pinout, clocking, peripheral multiplexing, qualification, or lifecycle status. Verify the exact suffix, operating limits, package drawing, memory map, peripheral availability, and software support before substitution. The part is listed as NRND, so purchasing decisions should include a documented supply and end-of-life assessment.
Plan the 112-LQFP footprint with adequate assembly clearances and route debug, programming, reset, clock, and communication interfaces for service access. The verified data identifies two asynchronous serial interfaces, an enhanced capture timer, two ADC banks, PWM, and 20 digital I/O lines; the final muxing must be checked against the official pin table. Avoid long unprotected analog traces and maintain a quiet return path beneath sensitive circuitry where the package and board stack-up permit.
Informações de conformidade
The verified Arrow result identifies AEC-Q100 and automotive information. RoHS, REACH, lead-free, halogen-free, and conflict-minerals status are not explicitly provided in the supplied verified data. NXP lists the part as NRND.