MC908GP16CBE - 8-Bit 8MHz 16KB Flash HC08 MCU | NXP
部品番号: MC908GP16CBE ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
MC908GP16CBE 概要
A microcontroller is a programmable integrated circuit that executes firmware, reads inputs, controls outputs, and coordinates embedded-system functions. The HC08 family is an 8-bit microcontroller family associated with Freescale Semiconductor, now represented under NXP Semiconductors. Within the broader hierarchy, MC908GP16CBE is a microcontroller, embedded processor, semiconductor, and programmable control component. Its 42-pin SPDIP format also makes it convenient for prototyping, repair, and through-hole assembly where a surface-mount package would be unsuitable.
The verified specifications identify an 8-bit HC08 core, 8 MHz maximum speed, and 16 KB flash organized as 16K by 8 bytes. The listed package is 42-pin SPDIP, also described in distributor data as 42-PDIP. The part number suffix BE denotes a specific ordering configuration, but temperature range, pin names, peripheral allocation, memory map, electrical limits, and programming details were not supplied in the verified dataset and therefore require confirmation from the manufacturer datasheet before design release.
MC908GP16CBE is positioned for embedded control rather than high-throughput computing. Its 8 MHz HC08 processor is suitable for sequencing, discrete I/O control, signal monitoring, actuator management, and supervisory functions. Flash memory supports firmware retention without an external program-memory device. Because the exact I/O count and peripheral mix are unavailable here, interface assignments should not be inferred from generic HC08 devices; use the package pinout and device manual for the exact MC908GP16CBE ordering code.
Typical applications include industrial machine controls, legacy instrument panels, motor and valve sequencing, building-control modules, test equipment, and small embedded controllers that specifically require an HC08 architecture. In such systems, the MCU can execute a control loop, read sensors, update displays or indicators, and operate relays or other actuators. The conservative 8 MHz processing rate favors deterministic, modest-complexity tasks rather than graphics, high-speed communications, or intensive data processing.
The principal engineering consideration is package and lifecycle continuity. MC908GP16CBE is offered by multiple distributors, but the verified material does not establish the manufacturer lifecycle status, current stock, or production roadmap. Engineers should also avoid assuming that a related HC08 device is a drop-in replacement. Pin compatibility, memory capacity, voltage behavior, peripheral functions, clock requirements, reset circuitry, and programming must all be checked against the official datasheet before substitution.
This product page combines the verified distributor specifications, sourcing links, package information, and conservative engineering guidance. It also identifies where missing electrical, pinout, lifecycle, and pricing data must be obtained, helping separate documented facts from assumptions in legacy embedded-system designs.
ドロップイン代替品: MC908GP16CBE — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
クイック比較ツール — 並列比較する代替部品を選択:
この製品に利用可能なドロップイン代替品はありません。
代替品をリクエストMC908GP16CBE 最大定格＆電気的特性
| Product Type | 8-bit HC08 CISC microcontroller |
| Manufacturer | NXP Semiconductors |
| Core Processor | HC08 |
| Architecture | CISC |
| Core Size | 8-bit |
| Maximum Clock Speed | 8 MHz |
| Flash Memory Size | 16 KB |
| Flash Organization | 16K x 8 |
| 電源電圧 | 3.3 V or 5 V |
| パッケージ | 42-pin SPDIP / 42-PDIP |
| 実装スタイル | Through-hole |
MC908GP16CBE 42-pin spdip / 42-pdip ピン配置ガイド
MC908GP16CBE (42-pin spdip / 42-pdip パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: MC908GP16CBE.
詳細は データシート をご参照ください。
主な用途
MC908GP16CBE の用途: 6 件s: Industrial Machine Sequencing, Motor and Valve Sequencing, Legacy Instrument Control, Building Automation Module, Data Acquisition Front End, Appliance Control Board.
Industrial Machine Sequencing
MC908GP16CBE can serve as the embedded controller in a small industrial machine or legacy production fixture that needs deterministic start, stop, mode, and interlock sequencing. Its verified 8 MHz HC08 core is appropriate for ordinary state-machine and discrete I/O tasks, while the 16 KB flash capacity provides on-chip program storage for the control firmware. The 42-pin SPDIP package also supports through-hole prototyping and repair. Before production use, confirm the exact I/O count, input thresholds, output drive limits, timing, and operating-temperature range in the manufacturer datasheet, because those values were not supplied in the verified data.
おすすめ
Motor and Valve Sequencing
The MC908GP16CBE is suitable for small motor, valve, pump, or relay-sequencing modules where firmware must coordinate commands and monitor feedback. An 8-bit HC08 processor at 8 MHz can handle practical control logic, debouncing, timing, and state transitions without requiring a higher-performance core. Its flash memory supports self-contained firmware, and the through-hole package is convenient for repairable industrial assemblies. The verified data does not define PWM channels, timer widths, I/O drive current, or isolation requirements; therefore, size any power interface from verified peripheral and electrical data rather than assuming the MCU can directly drive a load.
おすすめ
Legacy Instrument Control
MC908GP16CBE can be used in legacy test or laboratory instruments that require front-panel logic, operating-mode selection, indicator control, and basic measurement sequencing. Its 8 MHz processing rate is suitable for supervisory control and modest I/O handling, while the 16 KB flash organization supports a compact embedded firmware image. The SPDIP package is useful when maintaining older through-hole boards or building a controller with socketed serviceability. Exact communications ports, analog functions, display interfaces, and electrical limits remain unverified, so engineers must consult the MC908GP16CBE datasheet before assigning peripheral pins or designing level-shifting circuitry.
おすすめ
Building Automation Module
MC908GP16CBE can be evaluated for a small building-control module that coordinates lighting, alarms, inputs, and actuator states. The 8-bit HC08 core is adequate for repetitive control logic, while flash memory provides a self-contained program store for simple field configurations. Its 42-pin through-hole package can simplify serviceable controller assemblies and retrofit boards. However, the verified source does not identify communication interfaces, watchdog behavior, brownout thresholds, temperature limits, or safety certifications. Those details must be confirmed from the manufacturer datasheet before deploying the MCU in safety-related or environmentally demanding building systems.
おすすめ
Data Acquisition Front End
MC908GP16CBE can be used as a low-speed data-acquisition and supervisory controller when the system needs local sampling sequencing, digital input handling, status reporting, and control outputs. The 8 MHz HC08 core provides enough general-purpose processing for a compact front end, and the 16 KB flash memory avoids an external program-memory device for straightforward firmware. It should not be assumed to include a suitable ADC, timer, or communications interface because those details are absent from the verified records. Confirm converter resolution, sampling behavior, input protection, memory requirements, and interface timing in the exact device documentation.
おすすめ
Appliance Control Board
MC908GP16CBE may fit a legacy appliance controller where a small MCU manages operating modes, timing, buttons, indicators, and safety interlocks. The verified 8 MHz HC08 performance is suitable for real-time supervisory tasks, and flash memory provides resident firmware for a fixed control product. The 42-pin SPDIP package is particularly useful for repair-oriented appliance electronics and prototypes that use through-hole assembly. Before finalizing the design, verify voltage tolerances, reset behavior, I/O current, watchdog or brownout features, operating temperature, and any required certification because these parameters were not included in the verified web data.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: MC908GP16CBE — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 |
|---|---|
| Brand | NXP Semiconductors |
| Package | 42-pin SPDIP / 42-PDIP |
| Core | HC08 8-bit CISC |
| Maximum Clock Speed | 8 MHz |
| Flash Memory | 16 KB |
| Flash Organization | 16K x 8 |
| Supply Voltage | 3.3 V or 5 V |
| Mounting Style | Through-hole |
主な差別化要因
- Documented HC08 configuration （vs MC908MR16CFUE)
- Through-hole integration （vs MC908MR16CFUE)
- Legacy ecosystem continuity （vs MC9S08DZ60ACLH)
設計ノート
Use the exact 42-pin SPDIP footprint from the official MC908GP16CBE package drawing rather than scaling a generic 40-pin or 44-pin DIP footprint. Confirm row spacing, pin-one orientation, and the locations of power, ground, reset, oscillator, programming, and I/O pins. Because the verified data does not contain individual pin assignments, leave the layout provisional until the datasheet pin table has been checked.
The verified source lists 3.3 V and 5 V operation, but it does not provide the complete voltage range, current limits, or power-consumption table. Determine the exact supply limits and I/O behavior from the manufacturer datasheet before connecting external signals. Include the required reset and oscillator components shown by the reference design, and do not substitute voltage assumptions from another HC08 ordering code.
Plan the through-hole layout with serviceability in consideration. Keep sensitive oscillator and reset traces short, separate them from switching-power paths, and provide clear grounding around the MCU. The 42-pin SPDIP package is larger than a typical surface-mount MCU, so allow mechanical clearance for the socket, soldering, inspection, and cable routing. Exact capacitor values and trace geometry must follow the manufacturer hardware guidance.
Do not assume that MC908MR16CFUE or another HC08-family device is a drop-in replacement merely because related listings show the same 8-bit core and 8 MHz speed. Package, pinout, memory, voltage, peripheral, reset, and programming compatibility must be verified independently. The cross-reference data supplied here does not establish a complete pin-compatible substitute, so production substitution requires a hardware and firmware review.
コンプライアンス情報
The verified data does not provide RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations for MC908GP16CBE.
