XR82C684JTR/44-F Exar Corporation, XR82C684JTR/44-F Datasheet - Page 85

• Manufacturer Part Number: XR82C684JTR/44-F
• Description: Quad Channel UART
• Manufacturer: Exar Corporation

Specifications of XR82C684JTR/44-F

• Features: *
• Number Of Channels: 4, QUART
• Fifo's: 3 Byte
• Voltage - Supply: 5V
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Remote Loopback Mode
Figure 46
MR2n[5] - Transmitter Request-to-Send Control
Figure 49
Figure 46. A Block Diagram Depicting Remote Loopback Mode
Note: The CPU has no access ot the Serial Data during Remote Loopback Mode.
MR2n[4] - Clear to Send Control
Figure 47
MR2n[3:0] - Stop Bit Length
Figure 49
XR82C684