XR16C2552 Datasheet - Exar Corporation

XR16C2552 2.97V TO 5.5V DUAL UART

The XR16C2552 (2552) is a dual universal asynchronous receiver and transmitter (UART). The XR16C2552 is an improved version of the PC16552 UART. The 2552 provides enhanced UART functions with 16 byte FIFOs, a modem control interface, and data rates up to 4 Mbps. Onboard status registers provide the .

XR16C2552 Features

* may be tailored by external software to meet specific user requirements. Indepedendent programmable baud rate generators are privded to select transmit and receive clock rates from 50 Bps to 4 Mbps. The baud rate generator can be configured for either crystal or external clock input. An internal loo

XR16C2552_ExarCorporation.pdf