آی سی ST16C554DIQ64 یک 2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO نوع 64LQFP ساخت شرکت exar می باشد.

IC, UART, QUAD, 16B FIFO, 64LQFP;
No. of Channels:4; Data Rate:1.5Mbps;
Supply Voltage Min:2.97V;
Supply Voltage Max:5.5V;
Digital IC Case Style:LQFP;
No. of Pins:64;
Operating Temperature Min:-40°C;
Operating Temperature Max:85°C;
Operating Temperature Range:-40°C to +85°C;
Supply Voltage Range:2.97V to 5.5V;
Termination Type:SMD;
QUAD UART W/16 BYTE FIFO