| Key | Value |
|---|---|
| Max Data Rate (Mb/s): | 5 |
| Automotive Qualified: | Yes |
| I/O Supply Class: | 3-5 |
| Watchdog: | Yes |
| INH output protection: | Yes |
| SPI: | Yes |
| Operating Voltage (Vcc): | 4.7 to 5.5 |
| Wake-up indic. WAKE: | SPI |
| Max. IVSSleep (uA): | 30 uA |
The Atmel® ATA6570 is a standalone high speed CAN transceiver that interfaces a Controller Area Network (CAN) protocol controller and the physical two wire CAN bus designed for high speed CAN applications in the automotive environment. It provides local and enhanced remote wake-up capabilities.
The Atmel ATA6570 has a very low power consumption in Standby and Sleep Mode. Beside local wake-up via WAKE and remote wake-up pattern according to ISO 11898-5, ATA6570 additionally supports ISO11898-6 compliant CAN partial networking. A CAN frame decoder evaluates the bus traffic and checks for a matching frame, that has being configured into registers via the SPI. The device is able to keep the complete ECU in a low power mode even when bus traffic is present until a valid wake-up frame is received. It also features a watchdog, a Serial Peripheral Interface (SPI) and automatic adjustment of the I/O levels to the I/O level of the connected microcontroller via the VIO pin.
The Atmel ATA6570 is a CAN-FD device and can be easily configured via the SPI as Non-FD (meaning only for Classical CAN), CAN FD silent, CAN FD passive or as CAN FD active device, in order to fulfill the corresponding application requirements.
| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|---|---|---|
| ATA6570-GNQW1 | Automotive(Grade 1) (-40°C to 125°C) |
