MCF5233CVM150 - ColdFire V2 32-bit 150MHz MCU | NXP
部品番号: MCF5233CVM150 ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $82.89 | $82.89 |
| 10 | $68.95 | $689.50 |
| 100 | $61.65 | $6,165.00 |
| 500 | $61.65 | $30,825.00 |
| 1,000 | $61.65 | $61,650.00 |
MCF5233CVM150 概要
A microcontroller unit (MCU) is a single integrated circuit that embeds a processor core, memory, and programmable peripherals into one chip, sitting within the broader hierarchy of embedded processors -> microprocessors -> system-on-chip devices. The MCF523x family belongs to the ColdFire V2 core lineage originally developed by Freescale Semiconductor, now part of NXP, and targets embedded applications that need both processing throughput and rich communication peripherals.
Key features of the MCF5233CVM150 include the 32-bit ColdFire V2 RISC core clocked at 150 MHz, 64 KB of internal SRAM, a 16-channel enhanced time processing unit (eTPU) for deterministic timing and motor-control tasks, and an integrated 10/100 Ethernet MAC for networked designs. The ROMless architecture means code executes from external flash, giving designers full flexibility over code storage sizing.
Technically, the MCF523x family combines the popular ColdFire V2 core with communications peripherals and hardware-accelerated encryption, per NXP product documentation. This mix addresses increased application complexity requiring more system throughput as well as networked connectivity, making the device suitable for industrial gateways and protocol converters.
Typical applications include industrial automation controllers, networked embedded systems using the on-chip 10/100 Ethernet MAC, and precision motor control leveraging the 16-channel eTPU. Designers replacing legacy ColdFire platforms will find the family architecture familiar.
A key design consideration: this part is listed by NXP as NRND (Not Recommended for New Designs), so new projects should evaluate family alternatives such as the MCF5235 while existing designs can continue sourcing the MCF5233CVM150 for maintenance builds.
This page synthesizes distributor pricing from DigiKey and Avnet, drop-in family alternatives, lifecycle status, and practical design notes not found in the manufacturer datasheet.
ドロップイン代替品: MCF5233CVM150 — 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: MCF5233CVM150 （同一形状・フットプリント） — 相違点: Package, Core Architecture, DMA Channels, Operating Temperature, Peripherals.
クイック比較ツール — 並列比較する代替部品を選択:
MCF5235CVM150J
✅ ドロップイン✓ 在庫あり
$18.4 / 個
データシートを見る →MCF5234CVM150J
✅ ドロップイン✓ 在庫あり
$17.1 / 個
データシートを見る →MCF5232CVM150J
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
MCF5232CVM100J
✅ ドロップイン✓ 在庫あり
$17.05 / 個
データシートを見る →MCF5235CVF150
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$19.85 / 個
データシートを見る →MPC852TCZT66A
✅ ドロップイン✓ 在庫あり
$49.95 / 個
データシートを見る →MPC850CZQ50BU
✅ ドロップイン📋 参考代替品（カタログ未掲載）
MCF5233CVM150 最大定格＆電気的特性
| Core Processor | ColdFire V2 (MCF523x) |
| Core Size | 32-Bit |
| 最大クロック周波数 | 150 MHz |
| Program Memory Type | ROMless |
| SRAM | 64 KB |
| Peripherals | eTPU (16-channel enhanced time processing unit) |
| Ethernet | 10/100 Ethernet MAC |
| Encryption | Hardware-accelerated encryption |
| パッケージ | 256-MAPBGA (17x17) |
| 実装タイプ | Surface Mount |
| Supplier Device Package | 256-MAPBGA |
| Packaging Type | Tray |
| ライフサイクル状態 | NRND (Not Recommended for New Designs) per NXP |
| Family Classification | Microprocessors - MPU / Microcontrollers (Embedded) |
MCF5233CVM150 256-mapbga ピン配置ガイド
MCF5233CVM150 (256-mapbga 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: MCF5233CVM150.
詳細は データシート をご参照ください。
主な用途
MCF5233CVM150 の用途: 6 件s: Industrial Automation Controllers, Networked Embedded Gateways, Motor Control and Motion Systems, Building Automation and HVAC Controllers, Test and Measurement Instrumentation, Legacy System Maintenance and EOL BOM Sustaining.
Industrial Automation Controllers
The MCF5233CVM150 fits industrial controller designs that need a 150 MHz 32-bit core with deterministic I/O. Its 16-channel eTPU offloads time-critical tasks such as PWM generation, encoder decoding, and stepper commutation from the ColdFire V2 CPU, letting the main core run protocol stacks and HMI logic. The 64 KB SRAM buffers real-time data, while external flash storage via the ROMless bus interface allows field-updatable firmware images. Because the part is NRND, this application is best for sustaining existing deployed controllers; new controller builds should base the same footprint on MCF5235 family members to preserve PCB layout while gaining current lifecycle status. Hardware-accelerated encryption also supports secure industrial commissioning flows.
おすすめ
Networked Embedded Gateways
The integrated 10/100 Ethernet MAC makes the MCF5233CVM150 a natural fit for embedded gateways and protocol converters. Per NXP, the MCF523x family was created specifically for applications whose complexity demands more throughput and network connectivity. Paired with an external Ethernet PHY, the MAC delivers standard 10/100 Mbps connectivity, while the 150 MHz core runs TCP/IP stacks and application logic concurrently. The ROMless architecture allows large external flash for protocol firmware and web servers. For new gateway designs the NRND status steers engineers toward MCF5235CVM150J on the identical 256-MAPBGA footprint, preserving the PCB while restoring active lifecycle status and the full peripheral complement.
おすすめ
Motor Control and Motion Systems
Motion and drive systems benefit directly from the 16-channel enhanced time processing unit, which executes motor-control algorithms like commutation, PWM synthesis, and position capture in hardware with microsecond determinism. The 150 MHz ColdFire V2 core closes the control loop and manages fieldbus communication, while hardware-accelerated encryption secures machine-to-machine links. The 64 KB on-chip SRAM holds control state without external RAM latency. Designs that were qualified around this socket should consider MCF5234CVM150J as a sourcing hedge, since it shares the package and eTPU capability. Because the part is ROMless, boot code and control firmware reside in external flash, enabling field firmware updates in deployed drive hardware.
おすすめ
Building Automation and HVAC Controllers
Building automation controllers need a mix of networking, timing, and modest compute - exactly the MCF523x profile. The 10/100 Ethernet MAC supports BACnet/IP and Modbus TCP directly, the eTPU generates multi-channel PWM for damper and valve actuation, and the 150 MHz core runs concurrent protocol stacks. The 17 x 17 mm 256-MAPBGA packs the full subsystem into a compact controller board. Hardware encryption assists secure device provisioning on modern building networks. Legacy controller maintenance can keep specifying MCF5233CVM150 from remaining channel stock (DigiKey showed units in Tray as of 2026-10-18), while new designs migrate to MCF5235CVM150J without PCB changes.
おすすめ
Test and Measurement Instrumentation
Bench and modular instruments use the MCF5233CVM150 as a system controller: the 150 MHz core manages user interface, communication, and sequencing while the eTPU handles precise timing of stimulus and acquisition triggers. The 10/100 Ethernet MAC enables LXI-style remote control, and the external bus supports ample flash and SRAM for waveform storage. Hardware-accelerated encryption supports license protection in commercial instruments. Since the device is NRND, instrument makers designing successor platforms should pin the MCF5235CVM150J - identical footprint, same ColdFire software lineage, active lifecycle. Existing instrument BOMs can be sustained from DigiKey stock (153 units in Tray as of 2026-10-18) while Avnet volume orders carry a 39-week lead time.
おすすめ
Legacy System Maintenance and EOL BOM Sustaining
A primary real-world use of MCF5233CVM150 today is sustaining legacy embedded systems whose designs were qualified years ago on the MCF523x platform. The device remains purchasable - $82.89 at qty 1 and $61.65 at qty 100 as of 2026-10-18 via DigiKey - allowing maintenance builds without redesign. Procurement teams should ladder purchases against the 39-week Avnet lead time and the NRND classification, which signals eventual discontinuation. Where possible, qualifying the pin-compatible MCF5235CVM150J or MCF5234CVM150J as a second source now protects production schedules. Software compatibility within the ColdFire V2 family keeps requalification effort limited to board-level validation rather than firmware porting.
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: MCF5233CVM150 — 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 | MCF5235CVM150J | MCF5234CVM150J | MCF5232CVM100J | MPC852TCZT66A |
|---|---|---|---|---|---|
| Package | 256-MAPBGA (17x17) | 256-MAPBGA (17x17) - same | 256-MAPBGA (17x17) - same | 256-MAPBGA (17x17) - same | 256-MAPBGA - same ball count |
| Brand / Family | NXP Semiconductors - MCF523x ColdFire | NXP - MCF523x ColdFire | NXP - MCF523x ColdFire | NXP - MCF523x ColdFire | NXP - MPC85x PowerPC |
| Core Architecture | ColdFire V2 RISC, 32-bit | ColdFire V2 RISC, 32-bit | ColdFire V2 RISC, 32-bit | ColdFire V2 RISC, 32-bit | PowerPC, 32-bit |
| Max Clock Frequency | 150 MHz | 150 MHz | 150 MHz | 100 MHz | 66 MHz |
主な差別化要因
- Maximum family clock of 150 MHz （vs MCF5232CVM100J)
- eTPU plus Ethernet MAC integration （vs MPC852TCZT66A)
- Honest trade-off: NRND lifecycle （vs MCF5235CVM150J)
設計ノート
The MCF5233CVM150 is ROMless: all program code must reside in external flash and execute through the external bus. Ensure your boot flash meets bus timing at 150 MHz core operation, and account for external-bus contention when the Ethernet MAC uses SRAM DMA. Also note the NRND lifecycle status from NXP - do not start new production designs on this MPN; qualify MCF5235CVM150J on the same footprint instead, and secure last-time-buy quantities with your distributor before stock depletes.
Use the official MCF523x hardware specification from the NXP product page for validated current-consumption figures across run, wait, and stop modes - exact values depend on core clock, bus activity, and supply rails. Power the core and I/O rails in the sequence defined in the datasheet power-up section; ColdFire parts of this era require proper rail sequencing or reset supervision to avoid latch-up or uninitialized boot. Add a supervisor/reset IC and bulk plus 0.1 uF decoupling at each BGA power ball via via-in-pad fanout.
The 256-MAPBGA (17x17 mm, 1.0 mm pitch era) requires a controlled-impedance PCB for the external memory bus: keep address/data buses length-matched within the tolerance stated in the hardware specification, and route Ethernet MAC signals (MII/RMII to the external PHY) as a controlled group with the reference clock short and clean. Use via-in-pad or dog-bone fanout on the 256-ball array, and dedicate solid ground planes under the device. Follow the datasheet ball map exactly - do not swap ball assignments during layout.
The eTPU is the reason many designs chose this family: route its 16 channel outputs to driver stages with short, direct traces and local gate-driver decoupling to preserve edge integrity at PWM frequencies. For Ethernet, place the PHY within a few centimeters of the MAC balls, provide a clean 25 MHz (or 50 MHz RMII) clock source, and follow the magnetics vendor layout guidelines with kilovolt isolation gaps. Keep the external flash within the datasheet maximum trace length for the selected bus speed.
コンプライアンス情報
The NXP product page lists an Environmental Quality section for MCF5233CVM150, but specific RoHS/REACH/lead-free status values were not present in the verified web data. Consult the NXP Environmental Quality page for this MPN before export or production decisions.
