MC9SDJ128BCFUR2 - 16-Bit 50MHz 128KB Flash MCU | NXP
Артикул: MC9SDJ128BCFUR2 ✗ Снят с производства| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $16.9357 | $16,94 |
| 10 | $16.9357 | $169,36 |
| 100 | $16.9357 | $1.693,57 |
| 500 | $16.9357 | $8.467,85 |
| 1.000 | $16.9357 | $16.935,70 |
MC9SDJ128BCFUR2 Обзор
A microcontroller is a semiconductor that integrates a processor core, memory, and peripherals such as timers, serial interfaces, analog blocks, and interrupt controllers. In the broader hierarchy, it is an embedded processor and controller within the semiconductor and integrated-circuit categories. The CPU12 architecture is designed for control-oriented embedded systems where deterministic peripheral access, interrupt handling, and compact software support are important. The MC9SDJ128BCFUR2 is therefore positioned between a general-purpose host processor and a small resource-constrained microcontroller.
The principal verified feature set is a 16-bit CPU12 core operating at 50 MHz, 128 KB of flash memory, and an 80-QFP package measuring 14 x 14 mm. These figures make the part suitable for embedded control systems that need more flash capacity than a very small microcontroller while retaining a dedicated single-chip architecture. The distributor listings also identify the device as an MCU rather than a discrete logic or power component. Detailed supply voltage, memory-map, peripheral, timing, and temperature parameters are not included in the supplied verified records and require the manufacturer datasheet for final design confirmation.
Typical applications include industrial control, motor and motion control, automotive electronics, communications equipment, and instrumentation. In these systems, the 50 MHz CPU12 core can execute control software, the 128 KB flash region can store firmware, and the 80-QFP package provides a conventional surface-mount assembly format. Firmware selection, memory-map compatibility, peripheral availability, electrical limits, and package pin assignments must be checked before production use.
Designers should preserve the exact CPU12 memory map and pin configuration when creating a replacement strategy. Because the verified data does not confirm an official manufacturer datasheet URL, pin names, electrical ratings, or lifecycle designation, those details should remain subject to engineering verification rather than inference. This page combines the verified distributor identity, package and memory information, sourcing links, and design-oriented guidance without fabricating unprovided electrical values.
This page distinguishes the MC9SDJ128BCFUR2 from generic MCU alternatives by documenting the verified 16-bit architecture, 50 MHz operating frequency, 128 KB flash capacity, and 80-QFP package. For purchasing and design decisions, compare the complete manufacturer datasheet and application requirements with the verified distributor listings, especially when firmware, pinout, temperature grade, supply voltage, or production status must be guaranteed.
Аналоги без доработки для MC9SDJ128BCFUR2 — 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 MC9SDJ128BCFUR2 (тот же форм-фактор и посадочное место) — отличается по Package, Product Type, Maximum Clock Frequency, CPU Architecture, Connectivity.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
MC9SDJ128BCFUR2
✅ Прямая замена✓ В наличии
$16.9357 / шт.
Открыть даташит →MC9SDG256BCFUR2
✅ Прямая замена✓ В наличии
Уточнить цену
Открыть даташит →MC9SDT128BMPVR2
✅ Прямая замена✓ В наличии
Уточнить цену
Открыть даташит →MC9S12DJ128VFUE
✅ Прямая замена✓ В наличии
$29.9635 / шт.
Открыть даташит →MC9S12DJ128CPVE
✅ Прямая замена✓ В наличии
$19.75 / шт.
Открыть даташит →MC9S12HZ128VAL
✅ Прямая замена✓ В наличии
$10.4 / шт.
Открыть даташит →MC9SDJ128BCFUR2 Максимальные параметры и электрические характеристики
| Product Type | CPU12 16-bit microcontroller |
| Architecture | 16-bit |
| Максимальная тактовая частота | 50 MHz |
| Flash Memory | 128 KB |
| Flash Organization | 128K x 8 |
| Корпус | 80-QFP 14 x 14 mm |
| Тип монтажа | Surface Mount |
| Manufacturer | Motorola / Freescale Semiconductor |
| Current Brand Listing | NXP Semiconductors |
| Product Category | Microcontroller IC |
| Core | CPU12 |
| Тип памяти | Flash |
Руководство по цоколевке MC9SDJ128BCFUR2 в корпусе 80-qfp 14 x 14 mm
Цоколевка для MC9SDJ128BCFUR2 (корпус 80-qfp 14 x 14 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 MC9SDJ128BCFUR2.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
MC9SDJ128BCFUR2 подходит для 6 применениеs: Industrial Embedded Control, Motor and Motion Control, Automotive Electronics, Communications Equipment, Instrumentation and Measurement, HMI and System Sequencing.
Industrial Embedded Control
The MC9SDJ128BCFUR2 fits industrial embedded-control projects that need a dedicated CPU12 controller with 50 MHz processing and 128 KB of on-chip flash. Its verified 16-bit architecture and 80-QFP 14 x 14 mm package make it suitable for compact controller boards, equipment controllers, and sequencing logic. The MCU can execute firmware from its integrated flash while coordinating timers, serial links, and control outputs, but the exact peripheral set, supply limits, and operating-temperature grade must be confirmed from the manufacturer datasheet.
Рекомендуется
Motor and Motion Control
MC9SDJ128BCFUR2 is applicable to motor-control and motion-control subsystems where deterministic embedded control and local firmware storage are useful. The verified 50 MHz CPU12 core provides processing capacity for control-loop execution, while 128 KB flash can hold application code and calibration data. A practical design would use the MCU for command processing and sequencing and dedicated external circuitry for power conversion and drive stages. PWM, timer, analog, and pin functions are not specified in the supplied data and must be verified before selection.
Рекомендуется
Automotive Electronics
MC9SDJ128BCFUR2 can be evaluated for automotive electronic control units where a 16-bit embedded processor, 50 MHz clock, and 128 KB flash are required. The integrated flash supports compact firmware deployment in body, comfort, or auxiliary control modules. Automotive use is not automatically qualified: the supplied records do not confirm AEC-Q100 status, temperature range, voltage limits, or production lifecycle. Engineers must compare the exact device ordering code against automotive quality requirements and validate transient, EMC, thermal, and environmental behavior.
Рекомендуется
Communications Equipment
The MC9SDJ128BCFUR2 can serve as the local control processor in communications equipment that requires embedded protocol handling, supervisory logic, and nonvolatile firmware. Its verified 50 MHz CPU12 core and 128 KB flash provide a defined baseline for gateway, interface, or remote-control designs. Communication peripherals, baud-rate support, memory interfaces, and package-level signal integrity are not included in the verified data, so they require direct datasheet review. External transceivers and power supplies should be selected separately.
Рекомендуется
Instrumentation and Measurement
MC9SDJ128BCFUR2 is suitable for consideration in embedded instrumentation where a microcontroller must execute measurement sequencing, calibration logic, and user-interface routines. The verified 50 MHz operating frequency supports general embedded processing, and 128 KB flash provides storage for application firmware. The supplied records do not identify ADC resolution, timer accuracy, comparator features, or operating temperature, so those specifications must be checked before claiming suitability for precision measurement. External sensing and signal-conditioning components determine the final measurement accuracy.
Рекомендуется
HMI and System Sequencing
MC9SDJ128BCFUR2 can be used in human-machine interface or system-sequencing controllers that coordinate displays, inputs, relays, and communications. The 128 KB flash capacity is useful for storing interface firmware and configuration logic, while the 50 MHz CPU12 core handles event processing. Because the verified data does not list display, touch, serial, or GPIO specifications, the designer must confirm the required interfaces in the manufacturer datasheet. A successful design should preserve the intended CPU12 memory map and validate boot and update behavior.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для MC9SDJ128BCFUR2 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | MC9SDG256BCFUR2 | MC9SDT128BMPVR2 | MC9S12DJ128VFUE |
|---|---|---|---|---|
| Brand | NXP Semiconductors / Motorola-Freescale lineage | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Flash Memory | 128 KB | 256 KB-class variant by MPN; datasheet verification required | 128 KB-class variant by MPN; datasheet verification required | 128 KB-class variant by MPN; datasheet verification required |
| Product Category | Microcontroller IC | Microcontroller candidate | Microcontroller candidate | Microcontroller candidate |
Ключевые отличия
- Verified 50 MHz CPU12 processing baseline (против MC9SDG256BCFUR2)
- Verified 128 KB flash organization (против MC9SDT128BMPVR2)
- Known package outline and source identity (против MC9S12DJ128VFUE)
- Clear distinction between verified identity and unconfirmed alternatives (против MC9SDJ128BCFUR2)
Заметки по проектированию
Before routing a new board, obtain the exact MC9SDJ128BCFUR2 package drawing and verify all 80-QFP lead assignments. The verified data confirms an 80-QFP 14 x 14 mm outline but does not provide pin names, exposed-pad details, or recommended land pattern. Do not reuse a generic 80-QFP footprint solely because the lead count is similar; compare pin pitch, body dimensions, pin-1 orientation, and thermal or exposed-pad requirements against the manufacturer drawing.
The supplied records do not state the MC9SDJ128BCFUR2 supply-voltage range or current limits, so power-tree design cannot be finalized from the available data. Determine the permitted VDD range, I/O voltage domains, decoupling requirements, reset behavior, and maximum operating current from the exact datasheet. Estimated: Pdissipation = VIN minus VIO times the device supply current; calculate only after those verified values are known, then check the worst-case ambient and junction-temperature conditions.
Do not treat a CPU12-family part with 128 KB flash as a drop-in replacement without checking the memory map, reset vector, peripheral register layout, package pinout, and firmware startup code. The verified cross-reference data does not establish a qualified drop-in equivalent. In particular, MC9S12E64MFU is only a comparison result and should not be treated as a replacement. Perform a hardware and firmware equivalence review before purchasing a substitute.
Информация о соответствии
The supplied distributor search results do not provide authoritative compliance declarations. LCSC search snippets mention RoHS, but this output does not treat that snippet as sufficient proof of product-level compliance. Confirm current declarations with the manufacturer or authorized distributor.
