| Part Number | XR16M2551 |
| Manufacturer | Exar Corporation |
| Title | HIGH PERFORMANCE LOW VOLTAGE DUART |
| Description | The XR16M25511 (M2551) is a high performance dual universal asynchronous receiver and transmitter (UART) with 16 byte TX and RX FIFOs. The device ... |
| Features |
of selectable FIFO trigger level, automatic hardware (RTS/CTS) and software flow control, and a complete modem interface. An internal loopback capability allows system diagnostics. Independent programmable fractional baud rate generators are provided...
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| Datasheet |
 XR16M2551 Datasheet
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