MCP2544WFDT-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP2544WFD is a high-speed CAN FD transceiver supporting data rates up to 8 Mbps on the data phase. It operates on a 5 V supply with 8-pin SOIC package and provides robust bus fault protection for automotive and industrial CAN FD network nodes.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP2544WFDT-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6060(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- CAN FD data phase up to 8 Mbps
- 5 V supply compatible with standard CAN systems
- 8-pin SOIC-8 package for easy PCB integration
- Bus fault protection up to ±58 V
- AEC-Q100 automotive qualified
- Low dominant timeout for CAN bus safety
- Supports CAN FD ISO 11898-2 standard
Applications
The MCP2544WFD is designed for automotive body control modules, engine control units, and industrial automation nodes requiring high-speed CAN FD communication at up to 8 Mbps. Its robust ±58 V bus fault protection makes it reliable in electrically noisy vehicle environments. The 8-pin SOIC-8 footprint suits gateway nodes that bridge CAN FD networks in ADAS and telematics systems.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 25Weeks |
| YTEOL | 5 |
| Data Rate | 8000Mbps |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Transceivers | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max | 140mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Telecom IC Type | CAN FD TRANSCEIVER |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MCP2544WFDT-E/SN:
Microchip Technology Inc 1-Trnsvr, PDSO8
Microchip Technology Inc 1-Trnsvr, PDSO8
Frequently Asked Questions
What is the maximum CAN FD data rate the MCP2544WFD supports in the data phase?
The MCP2544WFD supports CAN FD data phase rates up to 8 Mbps, meeting the demands of high-bandwidth automotive applications such as ADAS sensor fusion and gateway modules. The arbitration phase runs at standard CAN rates, ensuring backward compatibility with existing 1 Mbps CAN networks already deployed in the vehicle.
For an automotive ECU design, how does the MCP2544WFD protect the bus interface against electrical faults?
The MCP2544WFD provides bus fault protection tolerating voltages up to ±58 V on the CANH and CANL pins, well above the ±12 V transients common in 12 V automotive systems. This protects the transceiver and the connected microcontroller from load-dump events and ground shifts in engine bays operating up to 125°C ambient.
How does the 8-pin SOIC-8 package of the MCP2544WFD compare to smaller alternatives like SOT-23 for space-limited designs?
The SOIC-8 package of the MCP2544WFD occupies approximately 5 mm x 4 mm of board space, larger than a SOT-23 but offers better thermal dissipation for continuous 8 Mbps operation on the CAN bus. For designs where board area is the primary constraint, Microchip also offers functionally equivalent CAN FD transceivers in smaller packages, but SOIC-8 eases hand soldering during prototyping.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.7900 | $79.00 |
| 1000+ | $0.7700 | $770.00 |
| 3300+ | $0.7260 | $2395.80 |
| 9900+ | $0.6990 | $6920.10 |
| 13200+ | $0.6080 | $8025.60 |
| 16500+ | $0.6060 | $9999.00 |
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