MAC7111MPV40 - 32-Bit RISC MCU, 512KB Flash | Freescale
部品番号: MAC7111MPV40 ✗ 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 |
MAC7111MPV40 概要
The MAC7111MPV40 combines embedded flash, external-bus-oriented connectivity, and analog-to-digital conversion capabilities in a single device. The source data specifically identifies a 16-channel ADC and an external bus, while detailed conversion resolution, bus timing, clock architecture, voltage limits, and peripheral list are not present in the supplied verified records. Those values remain marked as data needed rather than inferred.
Its automotive temperature designation makes the device relevant to vehicle electronics requiring a substantial embedded-programming and peripheral footprint. The 144-terminal LFQFP provides many external connections compared with small general-purpose MCUs, but it also demands careful board layout and a larger land pattern than leadless packages. Designers should preserve the manufacturer reference-manual pin assignments when creating a new PCB.
Typical application areas include automotive body and chassis control, sensor aggregation, actuator control, gateway modules, and embedded vehicle-network electronics. The external bus can connect the MCU to additional peripherals, while the 16-channel ADC supports analog sensor and vehicle-signal acquisition. Exact timing, electrical limits, and software-support details must be checked in the MAC7111 hardware documentation before release.
For PCB design, use the manufacturer package drawing and pinout rather than distributor category summaries. Confirm all 144 terminal names, exposed-pad requirements, power rails, ground connections, oscillator circuits, and external-bus routing. Because verified lifecycle, supply, and price data are not supplied, procurement should use authorized-channel confirmation rather than assumptions.
This page consolidates verified package, memory, interface, and marketplace-source information while clearly separating it from unavailable technical data. It also explains the sourcing and design limits engineers must resolve from the manufacturer hardware documentation.
ドロップイン代替品: MAC7111MPV40 — 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MAC7111MPV40 最大定格＆電気的特性
| Product Type | 32-bit RISC microcontroller |
| Flash Memory | 512 KB |
| Architecture | RISC |
| ADC Channel Count | 16 channels |
| External Bus | External bus interface |
| Temperature Grade | Automotive |
| Package Code | LFQFP |
| Package Shape | Square |
| Terminal Form | Gull wing |
| Total Terminals | 144 terminals |
| Core Word Width | 32 bit |
| Program Memory Type | Flash |
| Manufacturer | Freescale Semiconductor |
MAC7111MPV40 square ピン配置ガイド
MAC7111MPV40 (square 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: MAC7111MPV40.
詳細は データシート をご参照ください。
主な用途
MAC7111MPV40 の用途: 6 件s: Automotive Sensor Aggregation, Vehicle Actuator Control, Automotive Gateway Module, Body Control Module, Industrial Diagnostic Controller, External-Bus Test Fixture.
Automotive Sensor Aggregation
MAC7111MPV40 fits an automotive sensor-aggregation design because the verified specifications identify a 32-bit RISC microcontroller, 512 KB of flash, and a 16-channel ADC. The MCU can collect multiple analog vehicle signals and apply filtering or control logic while retaining substantial program storage. Its automotive temperature grade is useful for vehicle environments, although the exact ADC resolution, voltage range, and qualification status must be confirmed from the hardware documentation. The main design benefit is consolidating parallel sensor channels into one embedded controller; the main constraint is that no verified electrical limits are available in the supplied records.
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Vehicle Actuator Control
The MAC7111MPV40 is a candidate for vehicle actuator-control modules that combine several analog inputs with dedicated logic. Its verified 32-bit RISC core and 512 KB flash provide embedded computation and program storage, while the 16-channel ADC can monitor pressure, position, temperature, or current-related signals before driving an external actuator interface. The 144-terminal LFQFP offers many external connections, but engineers must verify every power, ground, timer, communication, and control assignment against the manufacturer pinout. Firmware qualification and vehicle-level transient requirements remain outside the verified data.
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Automotive Gateway Module
MAC7111MPV40 can serve as the central microcontroller in an automotive gateway prototype when the design needs embedded logic, local analog measurement, and an external bus connection. The verified 512 KB flash supports a larger embedded program than many basic controllers, while the external-bus interface can connect communications or expansion devices according to the detailed electrical and timing specifications. The 144-terminal LFQFP also provides a broad interface surface. Because clock rate, bus timing, transceiver requirements, and software ecosystem details are not supplied, gateway implementation must begin with the complete MAC7111 hardware manual.
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Body Control Module
MAC7111MPV40 is architecturally relevant to a body-control module because it combines a 32-bit RISC core, 512 KB flash, a 16-channel ADC, and a 144-terminal package. Those resources support centralized state-machine logic, mixed digital and analog I/O, and external peripheral connectivity in a vehicle body subsystem. The wide lead count can simplify access to distributed inputs and outputs compared with a small MCU, but it also increases routing complexity and board area. Exact pin assignment, interrupt topology, low-power behavior, and electrical protection requirements must be confirmed before selecting it for a new body-control design.
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Industrial Diagnostic Controller
MAC7111MPV40 may be used in a diagnostic or condition-monitoring controller where several analog inputs must be digitized and processed locally. Its verified 16-channel ADC and 512 KB flash provide a clear functional fit for sensor conditioning, data logging, and state-machine control, while the external bus can connect to additional peripheral hardware. Although the verified listing calls the temperature grade automotive, industrial use requires checking the actual operating-temperature limits and supply requirements, neither of which is supplied. Prototype success therefore depends on obtaining the complete electrical specification and confirming lifecycle support.
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External-Bus Test Fixture
MAC7111MPV40 is suitable for evaluating an external-bus subsystem because the verified product data explicitly identifies an external bus and a 144-terminal LFQFP interface. An engineer can build a fixture for peripheral address decoding, timing measurement, firmware development, or signal-integrity investigation after confirming the electrical requirements from the hardware manual. Its 512 KB flash provides room for test firmware, and the 16-channel ADC can capture system conditions during bus tests. The supplied data does not define bus width, clock rate, protocol, voltage levels, or timing margins, so none should be assumed before schematic capture.
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おすすめ製品の概要
エンジニアリング参考データ: MAC7111MPV40 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
設計ノート
Use the original MAC7111 144-terminal LFQFP drawing as the mechanical and land-pattern authority. Distributor metadata confirms the package code, terminal count, square shape, and gull-wing form, but it does not provide pin names, body dimensions, lead pitch, or exposed-pad details. Do not infer those values from a generic 144-LQFP library footprint; verify every terminal and package tolerance before releasing artwork.
Do not treat a replacement in the same 144-LQFP outline as drop-in compatible. Pin multiplexing, power rails, ground distribution, external-bus signals, ADC inputs, oscillator connections, debug interfaces, and memory mapping must all match. The verified cross-reference search produced no documented drop-in replacement, so any candidate requires schematic comparison, timing review, firmware validation, and board-level testing.
The supplied records do not state operating voltage, core frequency, or I/O limits. Before connecting a supply, verify power pins, sequencing requirements, ground references, and decoupling directly in the MAC7111 hardware documentation. For an automotive prototype, also confirm transient protection and load-dump requirements at the board interface; the listed automotive temperature grade is not a substitute for complete electrical qualification.
Preserve the manufacturer-recommended separation of analog and digital return paths when using the 16-channel ADC. Place the MCU and supporting passives according to the reference design when available, and keep sensitive analog traces short and away from high-current switching nodes. External-bus routing must follow the documented impedance, topology, and termination requirements, none of which are available in the verified snippets.
コンプライアンス情報
The verified data identifies an automotive temperature grade but does not state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. These fields remain unknown rather than assumed.
