MCP2517FD-H/SLVAO - CAN FD SPI Controller | Microchip
MPN: MCP2517FD-H/SLVAO ✓ सक्रियMCP2517FD-H/SLVAO अवलोकन
A CAN FD controller is a semiconductor interface device that converts data supplied by a host processor into frames suitable for transmission over a Controller Area Network bus. CAN FD extends conventional CAN operation with flexible data-rate capability, making the controller hierarchy useful for systems that need efficient payload transfer while retaining compatibility with a standardized CAN network architecture. The external SPI interface allows the controller to be paired with a broad range of microcontrollers rather than requiring a dedicated integrated CAN peripheral.
The MCP2517FD-H/SLVAO combines three principal characteristics: CAN 2.0 support, an 8 Mbps maximum data rate, and a 14-pin SOIC package. The SPI host interface provides a straightforward connection to embedded processors, while the external CAN controller architecture separates bus protocol processing from the host MCU. This separation can simplify firmware partitioning and make it possible to upgrade communication capability on a board whose main processor lacks an adequate CAN controller.
Technical implementation depends on the selected MCU SPI peripheral and the accompanying CAN transceiver. The MCP2517FD-H/SLVAO is a controller, not a physical-layer transceiver, so it requires a separate device such as the Microchip ATA6563 cited with the manufacturer’s MCP2517FD Click board. That board demonstrates the architecture by combining the MCP2517FD with an ATA6563 high-speed CAN transceiver to create a complete CAN node.
Typical uses include industrial automation controllers, automotive body and gateway electronics, robotics, building equipment, and other embedded systems that need high-speed CAN FD connectivity. The SPI architecture is particularly useful when the host MCU has limited or no native CAN resources but can provide a suitable peripheral. Firmware still needs to initialize the controller, establish bit timing, configure filters, exchange status information, and manage interrupts or polling.
Layout and firmware planning should treat the MCP2517FD-H/SLVAO as a timing-sensitive interface device. The SPI traces should be routed away from noisy switching nodes, the device should be placed close to its host and transceiver connections, and power and ground paths should be kept stable. Because the verified excerpts do not publish complete electrical limits, pin assignments, transceiver requirements, or ordering-code details, those items must be confirmed in the manufacturer datasheet before schematic or PCB sign-off.
This page consolidates the verified manufacturer and distributor information, distinguishes controller versus transceiver roles, documents same-package family alternatives, and identifies missing electrical and pinout data without inventing specifications. It is intended to support initial component selection while directing engineers to the authoritative Microchip datasheet for final design validation.
के लिए ड्रॉप-इन विकल्प MCP2517FD-H/SLVAO — समान पैकेज, पिन-टू-पिन संगत। PCB रीवर्क आवश्यक करने वाले भिन्न-पैकेज पार्ट्स शामिल नहीं हैं।
इस सीरीज़ के वेरिएंट
समान श्रृंखला के मॉडल जो ड्रॉप-इन संगत हैं MCP2517FD-H/SLVAO (समान फॉर्म फैक्टर और फुटप्रिंट) — इसमें भिन्न Package, Product Type.
MCP2517FD-H/SL
✅ ड्रॉप-इनकीमत के लिए संपर्क करें
डेटाशीट देखें →MCP2517FD-E/SL
✅ ड्रॉप-इन ⚠️ विनिर्देश असत्यापित📋 संदर्भ विकल्प (कैटलॉग में नहीं)
MCP2517FDT-H/SL
✅ ड्रॉप-इन ⚠️ विनिर्देश असत्यापितकीमत के लिए संपर्क करें
डेटाशीट देखें →MCP2517FD-H/JHA
✅ ड्रॉप-इन ⚠️ विनिर्देश असत्यापितकीमत के लिए संपर्क करें
डेटाशीट देखें →MCP2517FD-H/JHAVAO
✅ ड्रॉप-इन ⚠️ विनिर्देश असत्यापित📋 संदर्भ विकल्प (कैटलॉग में नहीं)
MCP2517FD-H/SLVAO विशेषताएं
| Controller Type | External CAN FD controller |
| CAN Protocol | CAN 2.0 |
| Host Interface | SPI |
| Maximum Data Rate | 8 Mbps |
| पैकेज | 14-pin SOIC |
| पिन काउंट | 14 pins |
| माउंटिंग प्रकार | Surface mount |
| Product Function | CAN bus frame controller |
| CAN Transceiver Requirement | External CAN transceiver required |
| Reference Companion Transceiver | ATA6563 |
MCP2517FD-H/SLVAO 14-pin soic पिन कॉन्फ़िगरेशन गाइड
MCP2517FD-H/SLVAO (14-pin soic पैकेज) के लिए पिन कॉन्फ़िगरेशन। पिन नंबरिंग, फ़ंक्शन और कनेक्शन आरेख निर्माता डेटाशीट में परिभाषित हैं। सटीक फुटप्रिंट और सोल्डरिंग दिशानिर्देशों के लिए इसे देखें।
इसके लिए कोई विस्तृत pinout data उपलब्ध नहीं: MCP2517FD-H/SLVAO.
देखें डेटाशीट पूर्ण पिन कॉन्फ़िगरेशन के लिए।
सामान्य अनुप्रयोग
MCP2517FD-H/SLVAO के लिए उपयुक्त है 6 अनुप्रयोगs: Automotive CAN FD Gateway, Industrial Automation Controller, Robotics Network Node, Building Equipment Communication Hub, Battery-Powered Diagnostic Module, Rapid Prototyping CAN FD Add-On.
Automotive CAN FD Gateway
The MCP2517FD-H/SLVAO fits a gateway MCU that already provides SPI but needs a dedicated external CAN FD controller. The controller supports CAN 2.0, and the closely related listed MCP2517FD-H/SL is identified at up to 8 Mbps, providing a practical basis for high-rate CAN FD payload handling. It is paired with a physical-layer transceiver such as the ATA6563, allowing the host processor to concentrate on routing and application logic while the MCP2517FD manages frame-level bus activity. The 14-pin SOIC package supports conventional surface-mount PCB construction. Before schematic approval, verify the exact VAO qualification, temperature range, electrical limits, pin assignments, and transceiver interface in the authoritative Microchip documents.
अनुशंसित
Industrial Automation Controller
An industrial controller with an SPI-equipped processor can use the MCP2517FD-H/SLVAO to add a CAN FD communication channel without replacing the host MCU. The verified MCP2517FD family information identifies CAN 2.0 support and an SPI interface, while a closely related listing specifies operation up to 8 Mbps. That combination is useful for machine controllers handling configuration, diagnostics, and distributed actuator data. The controller remains separate from the physical bus through an external transceiver, improving modularity when industrial equipment uses isolated or high-speed CAN hardware. Its 14-pin SOIC package is straightforward to incorporate into a conventional surface-mount assembly, but bit timing, termination, transceiver selection, isolation, fault behavior, and qualification still require datasheet-level confirmation.
अनुशंसित
Robotics Network Node
The MCP2517FD-H/SLVAO is appropriate for a robot controller that needs CAN FD connectivity to motor drives, sensors, or remote actuator modules. Its SPI host interface allows the main processor to exchange controller data without using a dedicated CAN peripheral, while CAN 2.0 operation supports the established CAN ecosystem. The related 8 Mbps listing indicates that the family can support high-speed network traffic, but actual bus loading, arbitration, and payload strategy determine realized throughput. A separate CAN transceiver is required; the manufacturer’s MCP2517FD Click reference design uses the ATA6563 for this role. In a robot, keep the controller and transceiver layout compact, follow bus termination requirements, and validate error recovery so temporary bus faults do not disrupt safety-related motion-control functions.
अनुशंसित
Building Equipment Communication Hub
A building equipment hub can use the MCP2517FD-H/SLVAO when its host microcontroller exposes SPI but lacks sufficient CAN FD resources. The controller’s CAN 2.0 capability and documented family data rate of up to 8 Mbps fit networks carrying configuration, diagnostic, and operating data between HVAC, lighting, access, or energy-management equipment. Because it is an external protocol controller, the designer can pair it with a suitable CAN transceiver and choose the physical-layer implementation according to isolation, cable length, and EMC requirements. The 14-pin SOIC package simplifies assembly into industrial control hardware. Verify supply voltage, timing limits, sleep behavior, pin assignments, and the meaning of the VAO ordering suffix against the official Microchip documentation before releasing a production schematic.
अनुशंसित
Battery-Powered Diagnostic Module
The MCP2517FD-H/SLVAO can extend a compact diagnostic instrument with a CAN FD port while preserving the SPI interface of its host processor. The related MCP2517FD-H/SL listing identifies a maximum rate of 8 Mbps, making the family relevant for electronic diagnostics and service tools that exchange substantial frame data. The controller’s 14-pin SOIC package allows placement in space-constrained modules, although standby and sleep current values remain unavailable in the verified excerpts and must be checked before optimizing battery life. A suitable transceiver such as the ATA6563 handles the physical layer, while the host manages message filtering and higher-level protocols. Firmware should include bus-off recovery and timeout handling to prevent a disconnected or shorted bus from indefinitely blocking diagnostic operations.
अनुशंसित
Rapid Prototyping CAN FD Add-On
The MCP2517FD-H/SLVAO is well suited to prototype boards because it adds CAN FD capability to an existing SPI host processor without requiring a redesign of the MCU. The manufacturer’s MCP2517FD Click board demonstrates the same architecture by combining the MCP2517FD with an ATA6563 high-speed CAN transceiver. Engineers can use that established controller-transceiver pairing to evaluate frame filtering, bit timing, data rates, and fault recovery on the 14-pin SOIC controller. The MCP2517FD family supports CAN 2.0, and the related H/SL listing identifies operation up to 8 Mbps. Prototype success still depends on correct SPI configuration, transceiver logic, termination, grounding, and firmware initialization. Before production transfer, confirm the VAO ordering attributes and all electrical limits in the official datasheet.
अनुशंसित
अनुशंसित उत्पादों का सारांश
के लिए इंजीनियरिंग संदर्भ डेटा MCP2517FD-H/SLVAO — तुलना, डिज़ाइन मार्गदर्शन और अनुपालन जानकारी।
चयन गाइड
विकल्पों के साथ तुलना
| पैरामीटर | यह उत्पाद | MCP2517FD-H/SL | MCP2517FD-E/SL | MCP2517FDT-H/SL | MCP2517FD-H/JHA | MCP2517FD-H/JHAVAO |
|---|---|---|---|---|---|---|
| Package | 14-pin SOIC | 14-pin SOIC | 14-pin SOIC | 14-pin SOIC | 14-pin SOIC | 14-pin SOIC |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Controller Type | External CAN FD controller | External CAN FD controller | External CAN FD controller | External CAN FD controller | External CAN FD controller | External CAN FD controller |
| Host Interface | SPI | SPI | SPI | SPI | SPI | SPI |
| External Transceiver Required | Yes | Yes | Yes | Yes | Yes | Yes |
| Ordering-Code Condition | H/SLVAO | H/SL | E/SL | T-H/SL | H/JHA | H/JHAVAO |
मुख्य विशेषताएँ
- Documented 14-pin SOIC package supports reuse of the MCP2517FD-H/SL controller footprint (बनामMCP2517FD-H/SL)
- External-controller architecture adds CAN FD to SPI-capable hosts (बनामMCP2517FD-E/SL)
- Manufacturer reference architecture demonstrates controller operation with ATA6563 (बनामMCP2517FDT-H/SL)
डिज़ाइन नोट्स
Treat the MCP2517FD-H/SLVAO as a protocol controller and include a separate CAN transceiver in the power and signal budget. The verified manufacturer material demonstrates the MCP2517FD with an ATA6563 high-speed CAN transceiver, but it does not provide the controller’s supply-voltage limits or current consumption. Check those values in the official datasheet, then confirm the transceiver’s supply requirement and ground arrangement so the controller and transceiver use compatible rails and nonconflicting power states.
Place the MCP2517FD close to the host SPI interface and route SCK, MOSI, MISO, and interrupt signals as a compact, continuous group. Keep those traces away from switching-regulator power nodes, high-current motor returns, and other aggressive EMI sources. Provide a common, low-impedance ground reference between the controller, MCU, and transceiver. Exact trace geometry and return-path requirements must be based on the manufacturer’s recommended layout and the clock and signal specifications, which were not included in the verified excerpts.
Do not connect the MCP2517FD directly to a CAN bus as though it were a transceiver. It processes CAN frames while the external transceiver performs physical-layer signaling. A common implementation error is also selecting an MCP2517FD ordering variant solely because its suffix looks similar; verify temperature grade, qualification, package, and marking in Microchip’s ordering information. Finally, configure bit timing and filters before enabling normal operation, and test bus-off recovery against the behavior required by the end system.
अनुपालन जानकारी
The verified excerpts do not provide explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals statements for MCP2517FD-H/SLVAO. The VAO ordering condition must not be treated as proof of AEC-Q100 qualification without an official product or ordering document.