MCP2515T-I/ST Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP2515T-I/ST is a stand-alone CAN bus controller from Microchip Technology supporting CAN 2.0B protocol at up to 1 Mbps data rate. It interfaces to microcontrollers via SPI at up to 10 MHz and comes in a 20-pin TSSOP package, making it ideal for automotive and industrial network nodes.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- MCP2515T-I/ST Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.9200(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP2515T-I/ST?
- Stand-alone CAN 2.0B controller with up to 1 Mbps bus speed
- SPI interface up to 10 MHz for easy microcontroller integration
- 2 receive buffers and 3 transmit buffers for message queuing
- 6 configurable acceptance filters and 2 masks for message filtering
- 20-pin TSSOP package for compact SMT PCB layouts
- One-shot mode and loopback mode for system testing and development
What is MCP2515T-I/ST used for?
The MCP2515T-I/ST is widely deployed in automotive body control modules, industrial PLCs, and robotics systems requiring CAN bus connectivity from any SPI-capable microcontroller. It enables cost-effective CAN node implementation in HVAC controllers, motor drives, and distributed sensor networks without requiring a CAN-integrated MCU.
What are the specifications of MCP2515T-I/ST?
| Pbfree Code | Yes |
| Manufacturer Package Code | TSSOP-20 |
| Factory Lead Time | 2Weeks |
| YTEOL | 9 |
| Boundary Scan | NO |
| Bus Compatibility | SPI |
| Clock Frequency-Max | 40MHz |
| Communication Protocol | SYNC; BIT ;BYTE |
| Data Encoding/Decoding Method | NRZ |
| Data Transfer Rate-Max | 0.125MBps |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of Serial I/Os | 1 |
| On Chip Data RAM Width | 8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (words) | 14 |
| Supply Current-Max | 10mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
| ## MCP2515T-I/ST Alternates Showing results | Image |
| 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 | Philippines, Thailand |
Where can I find the MCP2515T-I/ST datasheet?
MCP2515T-I/ST Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP2515T-I/ST?
Compatible alternatives and drop-in replacements for MCP2515T-I/ST:
suggested
suggested
suggested
suggested
Frequently Asked Questions
What is the maximum CAN bus data rate supported by MCP2515T-I/ST and how does it connect to a host MCU?
The MCP2515T-I/ST supports CAN 2.0B at up to 1 Mbps bus speed and connects to the host microcontroller through a standard SPI interface running at up to 10 MHz clock. This makes it compatible with virtually any MCU family that has an SPI peripheral, including PIC, AVR, ARM, and ESP32 platforms.
How many message buffers does MCP2515T-I/ST provide for managing CAN bus traffic in automotive nodes?
The MCP2515T-I/ST provides 2 dedicated receive buffers and 3 transmit buffers, plus 6 acceptance filters and 2 masks. This allows the controller to queue incoming messages and filter by 11-bit or 29-bit CAN identifiers, reducing interrupt load on the host MCU in busy CAN network environments.
For a compact automotive PCB with limited space, how does the TSSOP-20 package compare to DIP alternatives?
The TSSOP-20 package used in MCP2515T-I/ST measures approximately 6.5 mm × 4.4 mm with 20 pins on a 0.65 mm pitch, requiring significantly less board area than the PDIP-18 alternative. This smaller footprint suits automotive ECU and industrial gateway boards where PCB space is at a premium.
What lead time should procurement teams expect for MCP2515T-I/ST when planning automotive production schedules?
The MCP2515T-I/ST has a factory lead time of approximately 2 weeks from Microchip, which is relatively short compared to many specialized ICs. Automotive production buyers can typically source from authorized distributors with available stock, though high-volume seasonal demand may extend delivery windows.
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|---|---|---|
| 1+ | $1.9635 | $1.96 |
| 1000+ | $1.9300 | $1930.00 |
| 5000+ | $1.9200 | $9600.00 |
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