ST16C554DCJ Datasheet PDF - ST Microelectronics

UART Interface, 4Channel, 1.5Mbps, 2.97V, 5.5V, LQFP, 64Pins

EXAR ST16C554DCQ64-F UART Interface, 4Channel, 1.5Mbps, 2.97V, 5.5V, LQFP, 64Pins

UART 4CH 16Byte 3.3V/5V 68Pin PLCC

UART 4CH 16Byte FIFO 3.3V/5V 68Pin PLCC

IC UART FIFO 16B QUAD 64LQFP

UART 4CH 16Byte FIFO 3.3V/5V 64Pin LQFP T/R

UART 4CH 16Byte FIFO 3.3V/5V 68Pin PLCC T/R

UART 4CH 16Byte FIFO 3.3V/5V 68Pin PLCC T/R

UART 4-CH 16byte FIFO 3.3V/5V 64-Pin LQFP