lpc47s457-ns Standard Microsystems Corp., lpc47s457-ns Datasheet - Page 197

• Manufacturer Part Number: lpc47s457-ns
• Description: Advanced I/o With X-bus Interface
• Manufacturer: Standard Microsystems Corp.

SMSC LPC47S45x
INDEX
00xF1
0x60,
0x60,
0x62,
0x60,
0x70
0xF0
0x30
0x61
0x70
0xF0
0xF1
0xF2
0x30
0x61
0x63
0x70
0xF0
0x30
0x70
0x72
0xF0
0x30
0x60
0x61
0x62
0x63
0x64
0x65
0x66
0x67
0xF0
0x30
(Note1)
(Note1)
(Note1)
(Note1)
(Note1)
(Note1)
TYPE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
LOGICAL DEVICE A CONFIGURATION REGISTERS (Runtime Registers)
(Note 3)
RESET
0x00,
0x00,
0x00,
0x00,
0x00
0x00
LOGICAL DEVICE 5 CONFIGURATION REGISTERS (Serial Port 2)
0x00
0x00
0x00
0x00
0x02
0x03
0x00
0x70
0x74
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
PCI
LOGICAL DEVICE 7 CONFIGURATION REGISTERS (Keyboard)
LOGICAL DEVICE 9 CONFIGURATION REGISTERS (Reserved)
-
LOGICAL DEVICE 8 CONFIGURATION REGISTERS (X-Bus)
LOGICAL DEVICE 6 CONFIGURATION REGISTERS (RTC)
VCC POR
(Note 3)
0x00,
0x00,
0x00,
0x00,
0x00
0x00
0x00
0x00
0x00
0x00
0x02
0x03
0x00
0x70
0x74
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
-
DATASHEET
VTR POR
0x00,
0x00,
0x00,
0x0C
0x00,
0x00
0x00
0x00
0x00
0x00
0x00
0x02
0x03
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Page 197 of 259
-
Vbat POR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(Note 2)
(Note 2)
(Note 2)
RESET
SOFT
0x00,
0x00,
0x00,
0x00,
0x00
0x00
0x00
0x00
0x00
0x70
0x74
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
-
-
-
-
-
-
-
-
Primary Interrupt Select
Serial Port 1 Mode Register
Activate
Primary Base I/O Address
Primary Interrupt Select
Serial Port 2 Mode Register
IR Options Register
IR Half Duplex Timeout
Activate
RTC Bank 0 Primary Base
Address
RTC Bank 1 Primary Base
Address
Primary Interrupt Select
Real
Register
Shadowed RTC/CMOS Bank
0 Index Register
Activate
Primary Interrupt Select
(Keyboard)
Secondary Interrupt Select
(Mouse)
KRESET and GateA20 Select
Activate
Base I/O Address 0 - High
Byte
Base I/O Address 0 - Low
Byte
Base I/O Address 1 - High
Byte
Base I/O Address 1 - Low
Byte
Base I/O Address 2 - High
Byte
Base I/O Address 2 - Low
Byte
Base I/O Address 3 - High
Byte
Base I/O Address 3 - Low
Byte
X-Bus Selection
Activate
Primary Base I/O Address
CONFIGURATION
Time
REGISTER
Clock
Rev. 08-10-09
Mode