W83977EF Winbond Electronics Corp America, W83977EF Datasheet - Page 60

• Manufacturer Part Number: W83977EF
• Description: Description = W83877TF Plus Kbc, GP I/O, Wake-Up, Power Fail Resume ;; Package = QFP 128
• Manufacturer: Winbond Electronics Corp America

W83977EF
4.0 INFRARED (IR) PORTS
4.1 IR PORT
The Infrared (IR) function provides point-to-point (or multi-point to multi-point) wireless communication
which can operate under various transmission protocols including IrDA 1.0 SIR, SHARP ASK-IR. IR
port shares the same port with UART B port in W83977EF.
Please refer to section 11.5 for
configuration information.
Publication Release Date: April 2003
-54 -
Revision 1.1