画像は参考用です
MCP2515-E/ML
+BOMIC CAN CTLR SPI 2ND GEN 20QFN
-
メーカーマイクロチップ・テクノロジー
-
メーカー品番 #MCP2515-E/ML
-
データシート MCP2515-E/ML DataSheet
-
在庫状況7147
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 |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| 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 | 20-VFQFN Exposed Pad |
| SupplierDevicePackage | 20-QFN (4x4) |
| BaseProductNumber | MCP2515 |
概要
Description
Key features include two acceptance masks and six filters to match incoming messages, thereby reducing the load on the host microcontroller. It also supports data rates of up to 1 Mbps. The device is equipped with transmit and receive buffers, message filtering, and error management functions, making it suitable for automotive, industrial, and home automation applications.
The MCP2515-E/ML operates over a wide voltage range from 2.7V to 5.5V and is packaged in a space-efficient 8-pin SOIC. Its robustness and efficient design facilitate reliable communication in complex network environments.
Equivalent
Features
1. CAN Protocol Support: Fully supports the CAN V2.0B protocol specification with both 11-bit standard and 29-bit extended message frames.
2. Data Rates: Supports data rates up to 1 Mbps, suitable for high-speed CAN applications.
3. SPI Interface: Features a high-speed SPI interface for seamless communication with microcontrollers.
4. Buffering: Includes two receive buffers and three transmit buffers, enhancing data handling efficiency.
5. Filters and Masks: Offers two acceptance masks and six acceptance filters for precise message filtering.
6. Low Power: Incorporates low-power modes like Sleep and Standby to prolong battery life in portable applications.
7. Integrated Oscillator: Comes with an integrated clock oscillator for stable operation.
8. Error Detection: Includes error detection and fault confinement to ensure reliable communication.
9. Temperature Range: Operates over an extended temperature range from -40°C to +125°C.
10. Package: Available in a 28-pin SSOP package suitable for space-constrained designs.
These features make the MCP2515-E/ML ideal for automotive, industrial, and embedded systems requiring robust CAN communication.
Pinout
Key features and functions of the MCP2515 include:
1. Pin Count: 20 pins.
2. SPI Interface: It communicates with the host microcontroller via an SPI (Serial Peripheral Interface) bus.
3. CAN Protocol: Supports CAN 2.0B protocol, which includes both standard and extended data and remote frames.
4. Buffers and Filters: It has two receive buffers, three transmit buffers, and six message filters for efficient data handling.
5. Clock Source: Integrates an oscillator input and supports clock outputs for synchronizing with external devices.
6. Interrupts: Provides interrupt capabilities to alert the host microcontroller about important events, like message reception or errors.
7. Low Power: Features low-power modes for power-sensitive applications.
The MCP2515 is commonly used in automotive, industrial, and home automation applications to facilitate robust communication over the CAN bus.