MC9S08PL32CLF - 8-Bit 20MHz 32KB MCU | NXP | 48-LQFP
Артикул: MC9S08PL32CLF ✗ Снят с производстваMC9S08PL32CLF Обзор
A microcontroller is a programmable integrated circuit containing a processor core, memory, peripherals, and input/output interfaces. The S08 MCU family belongs to the embedded-controller hierarchy: 8-bit microcontroller -> S08 embedded controller -> semiconductor. This part is intended to consolidate local control, display interaction, sensing inputs, and communication functions into one low-power device.
Verified distributor data identifies the device as an S08 microcontroller with 8-bit architecture, 20 MHz maximum frequency, 32 KB flash memory organized as 32K x 8, and a 48-LQFP 7x7 mm package. The flash memory provides a practical firmware storage region for embedded products. The exact RAM size, supply voltage range, pin assignments, temperature limits, and peripheral details require confirmation from the manufacturer datasheet.
The part designation indicates an S08PL32-series device and an LF package suffix, but package temperature, lead-free status, and lifecycle classification are not confirmed in the supplied data. The manufacturer’s current status should therefore be checked before committing to new production. Rochester Electronics and DigiKey listings indicate that this exact part is available through distribution channels, while an official Freescale/NXP datasheet link was not included in the retrieved results.
Typical uses include keypad and user-interface controllers, small industrial control panels, sensor-conditioning nodes, and low-power embedded instruments where an LCD driver and touch-oriented S08 peripherals are useful. Because the available verified data does not include the complete electrical and pinout tables, a production design should verify all connections, decoupling, programming, and timing requirements against the authoritative datasheet before PCB release.
For layout, place the required decoupling capacitors close to the supply pins and preserve the package’s exposed thermal and routing requirements. Confirm programming, reset, clock, LCD, and I/O multiplexing in the datasheet rather than inferring them from the family name. The MC9S08PL32CLF is best evaluated for new designs when the 8-bit S08 software ecosystem and 20 MHz performance fit the system requirements.
This page summarizes verified distributor specifications, separates confirmed data from missing technical fields, and provides sourcing and engineering guidance without inventing datasheet values or a pinout.
Аналоги без доработки для MC9S08PL32CLF — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с MC9S08PL32CLF (тот же форм-фактор и посадочное место) — отличается по Package.
MC9S08PL32CLC
✅ Прямая заменаУточнить цену
Открыть даташит →MC9S08PL32CLD
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
MC9S08PL32CLF Максимальные параметры и электрические характеристики
| Architecture | 8-bit |
| Microcontroller Family | S08 |
| Максимальная тактовая частота | 20 MHz |
| Flash Memory | 32 KB |
| Flash Organization | 32K x 8 |
| Корпус | 48-LQFP (7x7 mm) |
| Тип монтажа | Surface mount |
| LCD Driver | Integrated LCD driver according to NXP product-page search data |
| Touch Sensing | Integrated touch sensing according to NXP product-page search data |
| Program Memory Type | Flash |
| Manufacturer | Freescale Semiconductor / NXP Semiconductors |
Руководство по цоколевке MC9S08PL32CLF в корпусе 48-lqfp (7x7 mm)
Цоколевка для MC9S08PL32CLF (корпус 48-lqfp (7x7 mm)). Эта цифровая ИС включает выводы GPIO, интерфейсы связи (UART, SPI, I2C) и выводы питания. Обратитесь к техническому описанию производителя для альтернативных функций выводов и вариантов конфигурации. Необходимо для проектирования встраиваемых систем и трассировки печатных плат.
Нет подробных данных о распиновке для MC9S08PL32CLF.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
MC9S08PL32CLF подходит для 6 применениеs: Embedded User Interface Controller, Low-Power Sensor Node, Small Industrial Control Panel, Battery-Powered Instrument, Compact Data Acquisition Module, Simple HMI Controller.
Embedded User Interface Controller
The MC9S08PL32CLF is a reasonable fit for compact embedded user-interface controllers because the confirmed part combines an 8-bit S08 core, 20 MHz operation, 32 KB flash memory, and a 48-LQFP 7x7 mm package. The related PL32 family description also identifies an LCD driver and integrated touch sensing for low-power applications. Use the MCU to scan controls, update display state, debounce inputs, and manage local firmware. The 32 KB flash allocation is useful for menu logic, state machines, and display formatting, but the final LCD segment mapping, touch thresholds, electrical limits, and power budget must be verified from the exact datasheet.
Рекомендуется
Low-Power Sensor Node
For a small sensor node, the MC9S08PL32CLF provides an 8-bit processing core, 20 MHz maximum frequency, and 32 KB flash in a compact surface-mount package. Firmware can acquire sensor inputs, apply filtering, record operating state, and format local results without an external processor. The part is useful when the S08 toolchain and memory organization match the product architecture. Before selecting it for battery operation, confirm supply voltage, active and sleep current, analog peripherals, wake-up behavior, and temperature limits; those values are not present in the supplied verified data.
Рекомендуется
Small Industrial Control Panel
The MC9S08PL32CLF can support a compact control-panel controller when the design requires local logic, display interaction, and embedded control functions in one 48-LQFP device. The 32 KB flash provides room for configurable behavior, diagnostics, and communication state machines, while the 8-bit S08 architecture can be effective for simple supervisory tasks. Use the device alongside appropriate drivers for relays, sensors, isolation, and power conversion. Its industrial suitability is application-dependent because the supplied data does not confirm operating temperature, ESD, EMC, isolation, or automotive qualification.
Рекомендуется
Battery-Powered Instrument
The MC9S08PL32CLF is suitable as a candidate for a compact battery-powered instrument when the product needs local user interaction and moderate control processing. The 20 MHz S08 core can execute event handling, measurement sequencing, and display updates, while 32 KB flash supports fixed firmware. The related PL32 family’s low-power positioning makes the device worth evaluating for portable equipment, but battery life cannot be inferred from the verified data. Obtain active current, sleep current, analog accuracy, LCD-drive loading, and operating-temperature specifications before selecting the MCU for an energy budget.
Рекомендуется
Compact Data Acquisition Module
The MC9S08PL32CLF can act as the supervisory controller in a small data-acquisition module, coordinating sensor reads, local filtering, status indication, and data transfer. The 8-bit architecture is appropriate for basic control functions when the workload is bounded, and 32 KB flash provides dedicated firmware storage. The part does not inherently specify ADC performance, communications, or external-interface timing in the supplied data, so those requirements must be checked against the exact datasheet. Confirm pin multiplexing and package-level escape routing before committing to the 48-LQFP footprint.
Рекомендуется
Simple HMI Controller
The MC9S08PL32CLF is a useful candidate for a simple HMI controller because the related PL32 product description identifies LCD-driver and integrated-touch functionality, while the verified CLF listing confirms 32 KB flash and 20 MHz operation. The MCU can manage button or touch input, display state, alarms, and simple configuration menus. Engineering validation should include LCD bias voltage, segment count, touch excitation, settling time, and firmware timing. Because exact peripheral availability and electrical limits for the CLF suffix are not supplied, use the manufacturer datasheet as the controlling source for implementation.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для MC9S08PL32CLF — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | MC9S08PL32CLC | MC9S08PL32CLD |
|---|---|---|---|
| Package | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) stated in comparison entry; exact package confirmation required | 44-LQFP (10x10 mm) |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP USA Inc. |
| Architecture | 8-bit | 8-bit S08 according to related product description | 8-bit S08 |
| Flash Memory | 32 KB | 32 KB | 32 KB |
Ключевые отличия
- Confirmed exact package and memory combination (против MC9S08PL32CLD)
- Same S08 family positioning for related device search (против MC9S08PL32CLC)
- Distributor traceability for the exact MPN (против Generic PL32 family alternatives)
Заметки по проектированию
Verify the exact supply-voltage range and current limits before powering the MC9S08PL32CLF. Place the manufacturer-required bypass capacitors close to the corresponding power pins, using the shortest possible traces and a controlled ground return. Do not use the related PL32 variants as a substitute source for electrical limits until their exact datasheets confirm the same supply and decoupling requirements.
The MC9S08PL32CLF uses a 48-LQFP 7x7 mm package, so PCB design must be based on the exact manufacturer land pattern rather than a generic LQFP footprint. Confirm pin numbering, exposed-pad requirements if applicable, pad dimensions, solder mask, and courtyard clearance from the official package drawing. Validate programming, reset, clock, and debug access before routing the board.
Do not infer pin functions from the CLF suffix or from a related CLC or CLD part. The verified data does not include the complete pinout, voltage range, RAM size, or peripheral configuration. Review the exact datasheet, programming manual, and errata, then compare every board-level signal and supply requirement before releasing a design or approving a substitute.
Информация о соответствии
The supplied verified data does not include RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements. These fields must be confirmed from the current manufacturer or authorized-distributor documentation.