XR82C684JTR/44-F Exar Corporation, XR82C684JTR/44-F Datasheet - Page 17

• 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

XR82C684
Read Mode Registers
Write Mode Registers
Address
(Hex)
Register Name
Symbol
Register Name
Symbol
Note: The shaded blocks are not Read/Write registers but are rather “Address-Triggered” Commands.
Table 1. Quart Port And Register Addressing