| IP개요 |
We present a low power processor with Controller Area Network with Flexible Data-Rate (CAN FD) for in-vehicle network communication. It is a 32-bit reduced instruction set computer (RISC) processor and consists of 3 stages pipeline structure, fetch, decoder, execute and write back. This Microcontroller adopted Harvard architecture and the core of microcontroller communicates with peripherals through AHB-Lite bus. The CAN FD is suitable for in-vehicle communication networks that require high reliability and high data transmission rates. The CAN FD controller supports variable data length transmissions for wearable devices. The CAN FD controller receives data from the Audio Video Navigation (AVN) through the Serial Peripheral Interface (SPI) and successfully transmits the data to the CAN FD bus. We fabricate the low power processor with Magnachip/Hynix 0.18 um CMOS technology. The low power processor operates in 3.3V, 50MHz frequency and circuit is digital type. |
