SCF5250VM120 - 120MHz ColdFire Microcontroller | NXP
部品番号: SCF5250VM120 ✗ 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 |
SCF5250VM120 概要
A microcontroller is a compact computing system integrated onto one semiconductor package. It combines a processor core, memory, I/O, timing, communications, and control peripherals into an embedded platform. The SCF5250 belongs to the ColdFire microcontroller family, which uses a RISC-oriented 32-bit architecture. Its ROMless configuration means that external program memory is required rather than relying on an internal program-memory array.
The SCF5250VM120 provides a 120 MHz maximum clock and 128 kB RAM, making it suitable for embedded control, networking, communications, and industrial equipment. The 57 I/O pins provide interfaces for external memory and control signals. Its 196-LBGA package supports dense PCB routing, while the 3.3 V supply simplifies integration with 3.3 V digital systems.
The ColdFire processor core is designed for efficient 32-bit embedded processing. The exact cache, memory-mapped peripheral arrangement, and external-interface requirements should be confirmed against the manufacturer datasheet before layout or firmware deployment. Because the part is ROMless, system designers must provide external program storage and ensure the memory interface matches the PCB design.
Typical applications include industrial controllers, embedded communications equipment, networking appliances, test systems, and motor or equipment-control platforms. The 120 MHz operating speed supports more responsive control loops than slower general-purpose 8-bit or 16-bit alternatives, while the 128 kB RAM reduces pressure on external data memory.
A key design consideration is package escape routing. The 196-LBGA footprint has a fine pitch and requires careful PCB stack-up, power distribution, and signal-integrity planning. Verify the official pinout, power rails, decoupling requirements, external memory connections, and programming method before manufacturing.
This page summarizes verified distributor specifications, source links, package information, and design considerations for SCF5250VM120 sourcing and engineering review. Product images, detailed pin assignments, and unverified electrical values are intentionally not fabricated.
ドロップイン代替品: SCF5250VM120 — 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。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: SCF5250VM120 （同一形状・フットプリント） — 相違点: Package, Architecture, Ethernet MAC, Manufacturer, Maximum Clock Frequency.
クイック比較ツール — 並列比較する代替部品を選択:
MCF5372LCVM240J
✅ ドロップイン✓ 在庫あり
$25.1 / 個
データシートを見る →MCF52277CVM160J
✅ ドロップイン✓ 在庫あり
$14.85 / 個
データシートを見る →MCF5274CVM166
✅ ドロップイン✓ 在庫あり
価格はお問い合わせください
データシートを見る →MCF53013CQT240
✅ ドロップイン✓ 在庫あり
価格はお問い合わせください
データシートを見る →MCF53015CMJ240J
✅ ドロップイン✓ 在庫あり
$22.85 / 個
データシートを見る →SCF5250VM120 最大定格＆電気的特性
| Product Type | 32-bit ROMless microcontroller |
| Processor Core | ColdFire V2 MCF52xx |
| Architecture | RISC 32-bit |
| Maximum Processor Frequency | 120 MHz |
| RAM Size | 128 kB |
| Program Memory | ROMless |
| Number of I/O Pins | 57 |
| 電源電圧 | 3.3 V |
| Process Technology | 0.13 um |
| パッケージ | 196-LBGA (15 x 15 mm) |
| Package Type | MAP-BGA-196 |
| Tray Packaging | Tray |
| Manufacturer | NXP Semiconductors |
| Datasheet File Size | 1 MB |
| Datasheet Page Count | 56 pages |
SCF5250VM120 map-bga-196 ピン配置ガイド
SCF5250VM120 (map-bga-196 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: SCF5250VM120.
詳細は データシート をご参照ください。
主な用途
SCF5250VM120 の用途: 6 件s: Industrial Embedded Controllers, Embedded Communications Equipment, Networking Gateways, Test and Measurement Systems, Motor and Equipment Control, Portable Embedded Products.
Industrial Embedded Controllers
The SCF5250VM120 fits industrial embedded-control platforms that need a 32-bit processor running at 120 MHz while retaining 128 kB of on-chip RAM. Its 57 I/O pins can support machine-control signals, status inputs, actuator outputs, and external logic. Because the device is ROMless, the controller can use external program memory for firmware updates or application separation. The 196-LBGA package supports dense routing, but the PCB designer must follow the official escape-routing and decoupling requirements.
おすすめ
Embedded Communications Equipment
The 120 MHz ColdFire V2 core and 128 kB RAM make SCF5250VM120 suitable for embedded communications equipment that performs protocol handling, buffering, and real-time control. Its 32-bit architecture is more appropriate than an 8-bit MCU for workloads involving multiple data paths or state machines. The ROMless design allows external program storage, while the 57 I/O pins can support interfaces to transceivers, status indicators, and supervisory circuits. Final interface compatibility must be checked against the official datasheet.
おすすめ
Networking Gateways
SCF5250VM120 can serve as the control processor in a small networking gateway when firmware requires a 32-bit architecture and moderate local RAM. The 120 MHz clock supports protocol and packet-management tasks, while 57 I/O pins provide access to external interfaces and supervisory signals. Because the MCU is ROMless, a gateway design must include external program flash or other suitable storage. The 196-LBGA footprint also requires high-density PCB manufacturing and careful power-plane design.
おすすめ
Test and Measurement Systems
The SCF5250VM120 is suitable for test and measurement front ends that combine acquisition control, sequencing, communications, and local data processing. A 120 MHz 32-bit processor can manage multiple instrument states and data-transfer tasks more effectively than a simple low-speed controller. Its 128 kB RAM provides room for buffers, while the 57 I/O pins support digital controls and external test fixtures. The ROMless architecture also allows firmware to be stored externally and updated separately from the processor package.
おすすめ
Motor and Equipment Control
SCF5250VM120 can be evaluated for motor-control and equipment-control systems where a 32-bit core is needed for sequencing, calculations, and supervisory logic. The 120 MHz operating speed supports responsive control tasks, while the 57 I/O pins can be assigned to sensors, interlocks, relays, and status signals. The 3.3 V supply is convenient for digital control boards, but analog isolation, power conversion, protection, and timing requirements must be designed around the complete system rather than assumed from the MCU name.
おすすめ
Portable Embedded Products
The SCF5250VM120 may be used in portable embedded products when the product needs more processing capability and RAM than a basic 8-bit MCU, while retaining a 3.3 V digital supply. Its 32-bit ColdFire core can handle application logic, user-interface state, communications, and data buffering. However, the 196-LBGA package is relatively dense for a compact board, and the ROMless configuration requires external memory. Power budget, board area, thermal behavior, and battery voltage regulation must therefore be evaluated at system level.
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: SCF5250VM120 — 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 | MCF5372LCVM240J | MCF52277CVM160J | MCF5274CVM166 |
|---|---|---|---|---|
| Processor Architecture | ColdFire V2 MCF52xx, RISC 32-bit | ColdFire processor, different family | ColdFire processor, different family | ColdFire processor, different family |
| Maximum Frequency | 120 MHz | 240 MHz | 160 MHz | 166 MHz |
| Package | 196-LBGA (15 x 15 mm) | 196-LBGA, compatibility not verified | 196-LBGA, compatibility not verified | 196-LBGA, compatibility not verified |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
主な差別化要因
- Verified 120 MHz operating point （vs MCF5274CVM166)
- 128 kB RAM with 57 I/O pins （vs MCF52277CVM160J)
- 196-LBGA 15 x 15 mm package （vs MC68LC060RC50)
- ROMless 3.3 V architecture （vs MCF5372LCVM240J)
設計ノート
The 196-LBGA package requires a controlled escape-routing strategy and a PCB stack-up validated for the package pitch and signal-integrity requirements. Follow the manufacturer package drawing and reference layout exactly; do not infer ball locations from the 57-I/O count. Validate power and ground distribution, external-memory routing, and high-speed processor signals with the fabricator before release.
Because SCF5250VM120 is ROMless and operates from 3.3 V, the board must provide clean, stable supply rails plus external program storage. Confirm the exact power rails, decoupling values, sequencing, input tolerances, and I/O levels from the official datasheet. Do not use the distributor snippet's 3.3 V value as a substitute for the complete electrical specification.
A processor with a similar ColdFire name is not automatically interchangeable. The verified comparison candidates differ in frequency and family, and the supplied data does not prove pin, memory, peripheral, or boot compatibility. Before substitution, compare the exact LBGA ball map, supply rails, external-memory interface, clock requirements, interrupt mapping, and firmware support.
Place external program-memory and critical interface components according to the manufacturer's reference design, keeping sensitive routing short and controlled. Separate noisy or high-current power paths from processor signals, provide local return paths, and verify thermal performance across the full operating-temperature range. The ROMless architecture makes external memory timing and signal integrity part of the processor design.
コンプライアンス情報
Compliance status is not stated in the supplied verified web data. Do not infer RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status from the package or distributor listing.
