W83627HF-AW Nuvoton Technology Corporation of America, W83627HF-AW Datasheet - Page 99

• Manufacturer Part Number: W83627HF-AW
• Description: LPC INTERFACE HARDWARE MONITOR
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627HF-AW

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

CRF1 （Default 0x00）
Note： The notation is normal mode in the IR function.
IR MODE
010*
011*
111*
00X
100
101
110
BIT
BIT
7
6
5
4
3
2
1
0
Reserved.
IRLOCSEL. IR I/O pins' location select.
0： Through SINB/SOUTB.
1： Through IRRX/IRTX.
IRMODE2. IR function mode selection bit 2.
IRMODE1. IR function mode selection bit 1.
IRMODE0. IR function mode selection bit 0.
HDUPLX. IR half/full duplex function select.
0： The IR function is Full Duplex.
1： The IR function is Half Duplex.
0： the SOUTB pin of UART B function or IRTX pin of IR function in normal condition.
1： inverse the SOUTB pin of UART B function or IRTX pin of IR function.
RX2INV.
0： the SINB pin of UART B function or IRRX pin of IR function in normal condition.
1： Inverse the SINB pin of UART B function or IRRX pin of IR function
TX2INV
IR FUNCTION
Disable
ASK-IR
ASK-IR
ASK-IR
ASK-IR
IrDA
IrDA
tri-state
Active pulse 1.6 μS
Active pulse 3/16 bit time
Inverting IRTX/SOUTB pin
Inverting IRTX/SOUTB & 500 KHZ clock
Inverting IRTX/SOUTB
Inverting IRTX/SOUTB & 500 KHZ clock
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DESCRIPTION
DESCRIPTION
IRTX
W83627HF/ F/ HG/ G
Publication Release Date: June 09, 2006
high
Demodulation into
SINB/IRRX
Demodulation into
SINB/IRRX
routed to
SINB/IRRX
routed to
SINB/IRRX
Demodulation into
SINB/IRRX
Demodulation into
SINB/IRRX
IRRX
Revision 2.27