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MCP2515T-E/SO
+BOMIC CAN CONTROLLER W/SPI 18SOIC
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メーカーマイクロチップ・テクノロジー
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メーカー品番 #MCP2515T-E/SO
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データシート MCP2515T-E/SO DataSheet
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パッケージ 18-SOIC
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在庫状況6149
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Protocol | CANbus |
| Function | Controller |
| Interface | SPI |
| Standards | CAN 2.0 |
| Voltage-Supply | 2.7V ~ 5.5V |
| Current-Supply | 10mA |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 18-SOIC (0.295, 7.50mm Width) |
概要
Description
This device includes features like a high-speed SPI (Serial Peripheral Interface) for communication with the host microcontroller, two receive buffers, three transmit buffers, and support for standard and extended message frames. It also has masks and filters to manage message filtering, reducing the load on the microcontroller by offloading message handling tasks.
The MCP2515T-E/SO operates over a voltage range of 2.7V to 5.5V and can handle CAN bus speeds up to 1 Mbps. It is widely used in automotive and industrial applications due to its reliability, low power consumption, and robustness in handling noise and interference commonly encountered in such environments.
Equivalent
Features
1. CAN V2.0B Support: Supports both standard and extended data frames with a message bit rate of up to 1 Mb/s.
2. SPI Interface: Easy integration with microcontrollers through a high-speed SPI communication protocol.
3. Three Transmit Buffers: Capable of queuing multiple messages for transmission.
4. Two Receive Buffers: Efficiently manages incoming messages with prioritized storage.
5. Message Filtering and Masking: Features advanced filtering to manage message reception more effectively.
6. Low Current Sleep Mode: Reduces power consumption in low-power applications.
7. Interrupt Capabilities: Provides interrupts for various events, enhancing system responsiveness.
8. Temperature Range: Operates over a wide temperature range from -40°C to +125°C.
9. Package Type: Available in an 18-pin SOIC package, suitable for various PCB layouts.
These features make the MCP2515T-E/SO a versatile choice for robust CAN network communication.
Pinout
1. VDD: Power supply voltage.
2. VSS: Ground.
3. RX0BF: Receive buffer 0 full interrupt pin.
4. RX1BF: Receive buffer 1 full interrupt pin.
5. TX0RTS: Request to send for transmit buffer 0.
6. TX1RTS: Request to send for transmit buffer 1.
7. TX2RTS: Request to send for transmit buffer 2.
8. TXCAN: Transmit data output pin for the CAN bus.
9. RXCAN: Receive data input pin from the CAN bus.
10. CS: Chip select for SPI interface.
11. SCK: SPI clock input.
12. SI: SPI data input.
13. SO: SPI data output.
14. INT: Interrupt pin.
15. RESET: Resets the device.
16-18. NC: No connection.
The MCP2515T-E/SO facilitates the implementation of CAN communication in a variety of applications, providing reliable message transmission and reception between devices in a network.