SC68C2550BIB48,128

SC68C2550B - 5V, 3.3V and 2.5V dual UART, 5Mbit/s max., with 16Byte FIFOs and 68 mode uP interface

UART IC 2，DUART 通道 - 16 字节 48-LQFP（7x7）

得捷:
IC UART DUAL W/FIFO 48-LQFP

Win Source:
IC UART DUAL W/FIFO 48-LQFP / UART IC 2, DUART Channel 16 Byte 48-LQFP 7x7