w83627ehf Winbond Electronics Corp America, w83627ehf Datasheet - Page 110

• Manufacturer Part Number: w83627ehf
• Description: W83627ehf/ef W83627ehg/eg Winbond Lpc I/o
• Manufacturer: Winbond Electronics Corp America

CR F1h. (Default 00h)
Note: The notation is normal mode in the IR function.
5~3
BIT
IR MODE
7
6
2
1
0
010*
011*
111*
00X
100
101
110
READ / WRITE
R / W
R / W
R / W
R / W
R / W
R / W
IR FUNCTION
Disable
ASK-IR
ASK-IR
ASK-IR
ASK-IR
IrDA
IrDA
Reserved.
IRLOCSEL => IR I/O pins’ location selection.
0: Through SINB / SOUTB.
1: Through IRRX / IRTX.
IRMODE => IR function mode selection. See below table.
IR half / full duplex function selection.
0: IR function is Full Duplex.
1: IR function is Half Duplex.
0: SOUTB pin of UART B function or IRTX pin of IR function in normal
1: Inverse SOUTB pin of UART B function or IRTX pin of IR function.
0: SINB pin of UART B function or IRRX pin of IR function in normal
1: Inverse SINB pin of UART B function or IRRX pin of IR function.
condition.
condition.
Inverting IRTX/SOUTB & 500
Inverting IRTX/SOUTB & 500
Inverting IRTX/SOUTB pin
Active pulse 3/16 bit time
Inverting IRTX/SOUTB
Active pulse 1.6 PS
W83627EHF/EF, W83627EHG/EG
KHZ clock
KHZ clock
Tri-state
IRTX
-104-
DESCRIPTION
Demodulation into SINB/IRRX
Demodulation into SINB/IRRX
Demodulation into SINB/IRRX
Demodulation into SINB/IRRX
Routed to SINB/IRRX
Routed to SINB/IRRX
IRRX
High