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XR16V564D - 2.25V TO 3.6V QUAD UART

Download the XR16V564D datasheet PDF. This datasheet also covers the XR16V564 variant, as both devices belong to the same 2.25v to 3.6v quad uart family and are provided as variant models within a single manufacturer datasheet.

Description

The XR16V5641 (V564) is an enhanced quad Universal Asynchronous Receiver and Transmitter (UART) with 32 bytes of transmit and receive FIFOs, programmable transmit and receive FIFO trigger levels, automatic hardware and software flow control, and data rates of up to 16 Mbps at 4X sampling rate.

Features

  • Pin-to-pin compatible with ST16C454, ST16C554, TI’s TL16C754B and Philip’s SC16C754B.
  • Intel or Motorola Data Bus Interface select.
  • Four independent UART channels.
  • Register Set Compatible to 16C550 Data rates of up to 16 Mbps 32 byte Transmit FIFO 32 byte Receive FIFO with error tags 4 Selectable TX and RX FIFO Trigger Levels Automatic Hardware (RTS/CTS) Flow Control Automatic Software (Xon/Xoff) Flow Contro.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XR16V564_ExarCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
XR16V598 2.25V TO 3.6V HIGH PERFORMANCE OCTAL UART Exar
XR16V698 2.25V TO 3.6V HIGH PERFORMANCE OCTAL UART Exar
XR16C450 Asynchronous Receiver and Transmitter Exar
XR16C452 Dual Universal Asynchronous Receiver and Transmitter Exar
XR16C854D 2.97V TO 5.5V QUAD UART Exar

Other Datasheets by Exar (now MaxLinear)

Part Number Description
XR16V564 2.25V TO 3.6V QUAD UART
XR16V554 2.25V TO 3.6V QUAD UART
XR16V554D 2.25V TO 3.6V QUAD UART
XR16V2550 HIGH PERFORMANCE DUART
XR16V2551 HIGH PERFORMANCE DUART

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com MAY 2007 XR16V564/564D 2.25V TO 3.6V QUAD UART WITH 32-BYTE FIFO REV. 1.0.1 GENERAL DESCRIPTION The XR16V5641 (V564) is an enhanced quad Universal Asynchronous Receiver and Transmitter (UART) with 32 bytes of transmit and receive FIFOs, programmable transmit and receive FIFO trigger levels, automatic hardware and software flow control, and data rates of up to 16 Mbps at 4X sampling rate. Each UART has a set of registers that provide the user with operating status and control, receiver error indications, and modem serial interface controls. An internal loopback capability allows onboard diagnostics. The V564 is available in a 48-pin QFN, 64-pin LQFP, 68-pin PLCC and 80-pin LQFP packages.
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