MCHC908JW16FC - 8-Bit 8MHz 16KB Flash MCU | NXP
N.º da peça: MCHC908JW16FC ✗ Fim de vida| Qtd. | Preço unitário | Total |
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MCHC908JW16FC Visão geral
A microcontroller is a compact embedded controller that integrates a processor core, program memory, data memory, peripherals, and I/O into one semiconductor package. The HC08 family belongs to the broader microcontroller and embedded-processing hierarchy. This MPN is positioned for compact embedded control, communications, LED drive, low-voltage detection, power-on reset, and PWM-oriented functions where an 8-bit architecture and integrated Flash memory are useful.
The verified specifications show a 16K x 8 Flash program-memory organization, 8 MHz clocking, 29 I/O pins, 48-QFN-EP packaging, and listed connectivity of SPI and USB. The datasheet search result also identifies LED, low-voltage detection, power-on reset, and PWM peripherals. These features make the part relevant to small control boards, sensor interfaces, communication modules, and compact consumer or industrial equipment requiring deterministic peripheral integration.
The MCHC908JW16FC uses the HC08 8-bit core and is specified as an 8 MHz device. Its 16 KB Flash memory is organized as 16K x 8, while the verified data lists 1K x 8 RAM. The 48-QFN-EP package is a surface-mount package with an exposed pad, making thermal and PCB-layout considerations important when the device operates at elevated ambient temperatures or higher switching rates.
Typical applications include USB-connected control peripherals, SPI-based sensor or display interfaces, LED-control systems, industrial control modules, and compact embedded products. The 29 I/O pins provide external connectivity, while USB and SPI support simplify connection to host systems and peripheral devices. Because the verified results identify the part as finished goods, purchasing decisions should include confirmation of condition, traceability, package condition, and application validation.
For new designs, engineers should verify the official HC08 datasheet, pinout, electrical limits, memory map, and peripheral behavior before layout release. The exposed-pad package requires a properly designed land pattern, adequate copper, and thermal-via strategy. This page consolidates verified source snippets and avoids inventing missing electrical or lifecycle details.
Alternativas drop-in para MCHC908JW16FC — 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 MCHC908JW16FC (mesmo formato e footprint) — diferindo em Core, Package.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
Nenhuma alternativa drop-in disponível para este produto.
Solicitar alternativasMCHC908JW16FC Classificações máximas e características elétricas
| Product Type | 8-bit microcontroller IC |
| Core | HC08 |
| Processor Architecture | 8-bit |
| Frequência máxima de clock | 8 MHz |
| Program Memory | 16 KB Flash (16K x 8) |
| RAM | 1K x 8 |
| Number of I/O Pins | 29 |
| Connectivity | SPI, USB |
| Listed Peripherals | LED, LVD, POR, PWM |
| Encapsulamento | 48-QFN-EP (7x7) |
| Package Type | Surface-mount QFN with exposed pad |
| Series | HC08 |
| Manufacturer | NXP Semiconductors |
| Core Size | 8-bit |
| Program Memory Type | Flash |
| Supply Status | Finished goods |
Guia de Configuração de Pinos do MCHC908JW16FC surface-mount qfn with exposed pad
Configuração de pinos para MCHC908JW16FC (pacote surface-mount qfn with exposed pad). 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 MCHC908JW16FC.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
MCHC908JW16FC é adequado para 6 aplicaçãos: USB-Connected Embedded Control, SPI Sensor Interface Module, LED and PWM Control, Compact Consumer Peripheral, Low-Voltage and Power-System Monitoring, Industrial Embedded Module.
USB-Connected Embedded Control
The MCHC908JW16FC fits compact USB-connected control and status products because the verified data lists USB connectivity alongside an 8 MHz HC08 core, 16 KB Flash, and 1K x 8 RAM. It can organize firmware for configuration, status reporting, and peripheral control without requiring a large external memory device. The 29 I/O pins leave additional connections for indicators, sensors, and actuators, although USB electrical limits and protocol support must be confirmed from the official datasheet before final design.
Recomendado
SPI Sensor Interface Module
MCHC908JW16FC is suitable for a small SPI-based sensor interface because SPI is explicitly identified in the verified connectivity data. Its 8-bit processing core can read sensors, apply control logic, and manage status outputs, while 16 KB Flash supports embedded application code and 1K x 8 RAM supports working data. The design should verify voltage levels, serial timing, pin multiplexing, and maximum bus loading from the official device documentation before connecting external hardware.
Recomendado
LED and PWM Control
The MCHC908JW16FC is a practical candidate for LED indication, dimming, and simple PWM-controlled systems because the verified results list LED and PWM peripherals alongside 29 I/O pins. The MCU can use its embedded control functions to sequence indicators or drive PWM-capable external stages. Actual current drive, timer resolution, pin electrical limits, and PWM frequency are not provided in the supplied data, so external drivers may be required and must be sized from verified specifications.
Recomendado
Compact Consumer Peripheral
MCHC908JW16FC can support compact consumer peripherals that need local control, USB or SPI connectivity, and modest embedded memory. Its 16 KB Flash is suitable for constrained firmware while 1K x 8 RAM supports runtime state and communication buffers. The small 7x7 mm QFN-EP package can assist board miniaturization, but exposed-pad thermal design, decoupling, and exact pin placement must follow the manufacturer package drawing. Finished-goods status should be considered before new-volume production.
Recomendado
Low-Voltage and Power-System Monitoring
The verified feature list includes low-voltage detection and power-on reset, making MCHC908JW16FC relevant to compact power-system monitoring and sequencing products. These functions can support threshold detection, startup initialization, and coordination of external loads when paired with suitable sensing and power circuitry. The supplied data does not specify threshold voltages, reset timing, ADC resources, or supply limits; those values must be confirmed before implementing a safety- or reliability-critical power monitor.
Recomendado
Industrial Embedded Module
MCHC908JW16FC may be used in small industrial or instrumentation modules where an 8-bit controller, local Flash memory, serial connectivity, and modest I/O capacity are sufficient. SPI can connect to sensors or converters, while USB can support configuration or host communication when the exact electrical interface is supported. The device’s operating voltage, temperature range, ESD rating, and lifecycle qualification are not included in the verified data, so industrial deployment requires formal component and system qualification.
Recomendado
Dados de referência de engenharia para MCHC908JW16FC — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto |
|---|---|
| Package | 48-QFN-EP (7x7) |
| Brand | NXP Semiconductors |
| Core | HC08 8-bit |
| Maximum Frequency | 8 MHz |
| Program Memory | 16 KB Flash (16K x 8) |
| RAM | 1K x 8 |
| I/O Pins | 29 |
| Connectivity | SPI, USB |
| Listed Peripherals | LED, LVD, POR, PWM |
| Supply Status | Finished goods |
Principais diferenciais
- Integrated connectivity for compact embedded designs (vs MCHC908JW32FHE)
- 16 KB Flash with an 8-bit HC08 core (vs MCHC908JW32FHE)
- Compact 7x7 mm exposed-pad package (vs MCHC908JW32FHE)
Notas de projeto
Use the official MCHC908JW16FC package drawing to create the 48-QFN-EP 7x7 land pattern. The exposed pad should be connected according to the manufacturer’s thermal and electrical guidance, with a controlled via arrangement that does not compromise signal routing. Because the verified data does not include the complete pinout, do not assign signals to package positions from memory; verify every connection against the official datasheet before fabrication.
Place local decoupling close to the device power pins and follow the manufacturer’s recommended capacitance and ESR requirements. The supplied results do not provide operating voltage or decoupling values, so those values must come from the official datasheet. Confirm the power budget, startup behavior, and external regulator headroom before connecting USB or industrial circuitry. Estimated calculations are not possible without verified voltage and current data.
Do not treat a distributor listing as proof of pin compatibility or complete electrical equivalence. The cross-reference results returned tools and the target MPN itself, but no verified substitute with a matching package and pinout. For any proposed replacement, compare package drawings, pin functions, Flash and RAM capacity, clocking, voltage, temperature, USB/SPI behavior, and exposed-pad requirements before substituting it in production.
The 7x7 mm QFN-EP package requires an intentional thermal strategy because its small footprint limits heat-spreading area. Use the exposed pad, package-specific copper, and thermal vias as recommended by the manufacturer, while accounting for the ambient temperature and the device’s actual switching dissipation. The supplied data does not state thermal resistance or maximum power, so an estimated junction temperature should not be used as a release specification.
Informações de conformidade
The supplied verified data does not state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. Obtain current manufacturer or authorized-distributor documentation for the exact MPN and condition.
