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LPC47M14X Datasheet(PDF) 155 Page - SMSC Corporation

Part # LPC47M14X
Description  128 PIN ENGANCED SUPER I/O CONTROLLER WITH AN LPC INTERFACE AND USB HUB
PDF  205 Pages
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Manufacturer  SMSC [SMSC Corporation]
Direct Link  http://www.smsc.com
Logo SMSC - SMSC Corporation

LPC47M14X Datasheet(HTML) 155 Page - SMSC Corporation

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SMSC DS – LPC47M14X
Page 155
Rev. 03/19/2001
INDEX
TYPE
HARD
RESET
VCC POR
VTR POR
SOFT
RESET
CONFIGURATION REGISTER
LOGICAL DEVICE 4 CONFIGURATION REGISTERS (Serial Port 1)
0x30
R/W
0x00
0x00
0x00
0x00
Activate
0x60,
0x61
R/W
0x00,
0x00
0x00,
0x00
0x00,
0x00
0x00,
0x00
Primary Base I/O Address
0x70
R/W
0x00
0x00
0x00
0x00
Primary Interrupt Select
0xF0
R/W
0x00
0x00
0x00
-
Serial Port 1 Mode Register
LOGICAL DEVICE 5 CONFIGURATION REGISTERS (Serial Port 2)
0x30
R/W
-
-
0x00
-
Activate
0x60,
0x61
R/W
0x00,
0x00
0x00,
0x00
0x00,
0x00
0x00,
0x00
Primary Base I/O Address
0x62,
0x63
R
-
-
-
-
Reserved – reads return 0
0x70
R/W
0x00
0x00
0x00
0x00
Primary Interrupt Select
0x74
R
-
-
-
-
Reserved – reads return 0
0xF0
R/W
0x00
0x00
0x00
-
Serial Port 2 Mode Register
0xF1
R/W
0x02
0x02
0x02
-
IR Options Register
0xF2
R/W
0x03
0x03
0x03
-
IR Half Duplex Timeout
LOGICAL DEVICE 6 CONFIGURATION REGISTERS (Reserved)
LOGICAL DEVICE 7 CONFIGURATION REGISTERS (Keyboard)
0x30
R/W
0x00
0x00
0x00
0x00
Activate
0x70
R/W
0x00
0x00
0x00
0x00
Primary Interrupt Select
0x72
R/W
0x00
0x00
0x00
0x00
Second Interrupt Select
0xF0
R/W
0x00
0x00
0x00
-
KRESET and GateA20 Select
LOGICAL DEVICE 8 CONFIGURATION REGISTERS (Reserved)
LOGICAL DEVICE 9 CONFIGURATION REGISTERS (Game Port)
0x30
R/W
0x00
0x00
0x00
0x00
Activate
0x60,
0x61
R/W
0x00,
0x00
0x00,
0x00
0x00,
0x00
0x00,
0x00
Primary Base I/O Address,
GAME_PORT
LOGICAL DEVICE A CONFIGURATION REGISTERS (PME)
0x30
R/W
0x00
0x00
0x00
0x00
Activate
0x60,
0x61
R/W
0x00,
0x00
0x00,
0x00
0x00,
0x00
0x00,
0x00
Primary Base I/O Address
0XF0
R/W
-
-
0X00
-
CLOCKI32
0xF1
R/W
0x00
0x00
0x00
0x00
INT_G Register
LOGICAL DEVICE B CONFIGURATION REGISTERS (MPU-401)
0x30
R/W
0x00
0x00
0x00
0x00
Activate
0x60,
R/W
0x03
0x03
0x03
0x03
MPU-401
Primary
Base
I/O
Address High Byte
0x61
R/W
0x30
0x30
0x30
0x30
MPU-401
Primary
Base
I/O
Address Low Byte
0x70
R/W
0x05
0x05
0x05
0x05
Primary Interrupt Select
0xF0
-
-
-
-
-
Reserved



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