ST16C1550 Datasheet - Exar Corporation

ST16C1550 (ST16C1550 / ST16C1551) 2.97V TO 5.5V UART WITH 16-BYTE FIFO

The ST16C1550 and ST16C1551 UARTs (here on denoted as the ST16C155X) are improved versions of the SSI 73M1550 and SSI 73M2550 UART with higher operating speed and lower access time. The ST16C155X provides enhanced UART functions with 16 byte FIFOs, a modem control interface, independent programmable.

ST16C1550 Features

* may be tailored by external software to meet specific user requirements. An internal loopback capability allows onboard diagnostics. The baud rate generator can be configured for either crystal or external clock input with the exception of the 28 pin ST16C1551 package (where an external clock must b

ST16C1550_ExarCorporation.pdf