The ATA6630-EK is an development board for the ATA6630 with 5V regulator and Watchdog, high speed mode which is designed to give designers a quick start with these ICs and for the prototyping and testing of new LIN designs. The Atmel ATA6630 is system basis chips (SBCs) with a fully integrated LIN transceiver in compliance with the LIN specification 2.0, 2.1 and SAEJ2602-2. It has a low-drop voltage regulator for 5.0V/85mA output and a window watchdog. The voltage regulator is able to source up to 85mA, but the output current can be boosted by using an external NPN transistor. This chip combination makes it possible to develop inexpensive, simple, yet powerful slave and master nodes for LIN bus systems. Atmel ATA6630 are designed to handle the low speed data communication in vehicles, e.g., in convenience electronics. Improved slope control at the LIN driver ensures secure data communication up to 20kBaud. The bus output is designed to withstand high voltage.
- All components for putting the Atmel ATA6630 in operation included
- Placeholders for some optional components for extended functions included
- Easy accessibility of all pins
- Easily adaptable Watchdog Timer by replacing a resistor
- Possibility to boost up the output current of the voltage regulator
- Option between master or slave operation (mounting D3 and R4)
车用, 通信与网络
