xr82c684 Exar Corporation, xr82c684 Datasheet - Page 10

• Manufacturer Part Number: xr82c684
• Description: Cmos Quad Channel Uart Quart
• Manufacturer: Exar Corporation

XR82C684
Pin #
Pin #
Symbol
Type
Description
68 Pin PLCC
44 Pin PLCC
Input 5 (General Purpose Input).
Input 6 (General Purpose Input).
Input 7 (General Purpose Input).
Reveive Serial Data Input (Channel A).
Transmitter Serial Data Output (Channel A).
Output 0 (General Purpose Output).
Output 1 (General Purpose Output).
Master Reset (Active High for the “88 Mode”, and
Active Low for the “68 Mode”).