PMM0911i - SPI to CAN BUS Converter Module
SPI to CAN BUS Converter Module
Key features
- Support CAN V2.0B
- High-Speed SPI Interface (10 MHz) --> - Transparent conversion.--> - Transparent tape identification.--> - Protocol mode conversion.--> -->
- Low power consumption --> - Fixed configuration.--> - Serial frame data designation.--> -->
- Isolated power
- Data isolation: Up to 5000 VRMS isolation rating with up to 12.8 kV surge capability
- Protected from Overvoltage Line Faults up to ±60V
- ±25kV ESD protection
- 120 Ohm terminal resistors
- Operating temperature -40 to 80C
- Module size: 43mm * 18mm * 5mm
- Vertical and horizontal mounting options,compatible with standard DIP/SIP pinout
- RoHS Compliant
- Proven PCB Layout
- Fully Assembled and Tested
Overview
DESCRIPTION
PMM0911i is an isolated CANBUS to SPI converter module via LTC2875
Transceiver and MCP2515 controller which allows ICs to use CANBUS differential signaling for robust long-distance serial communications. This module allows for data transmission and communication of a CPU/MCU with any CANBUS device.
This module can operate normally with a voltage range of (3V to 3.6V) or (4.5V to 5.5V) and needs an external power supply.
BOARD PINOUT
SCHEMATIC DIAGRAM
DIMENSIONS
Specifications
| Communication speeds | 1MB / s |
| Speed SPI Interface | 10 MHz |
| Length in the data field | 0 – 8 byte |
| Data isolation | up to 5000 VRMS isolation rating withUp to 12.8 kV surge capability |
| ESD protection | ±25kV |
| terminal resistors | 120 Ohm |
| Operating temperature | -40 to 80C |
| Module size | 43mm * 18mm * 5mm |