LPC47M192-NW Standard Microsystems (SMSC), LPC47M192-NW Datasheet - Page 18

• Manufacturer Part Number: LPC47M192-NW
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LPC47M192-NW

• Lead Free Status / RoHS Status: Compliant

SMSC DS – LPC47M192
QFP PIN#
39
17
28
41
42
43
45
46
47
48
49
50
GP27/
GP17/
J2Y
GP42/
nIO_PME
GP43/
DDRC
GP20/
P17
GP21/
P16/
nDS1
GP22/
P12/
nMTR1
GP24
(SYSOPT)
GP25/
MIDI_IN
GP26/
MIDI_OUT
GP60/
LED1
GP61
LED2
nIO_SMI
NAME
General Purpose I/O.
configured as an Open-Drain Output
Joystick 2 Y-Axis I/O
General Purpose I/O.
Power Management Event Output.
active low Power Management Event signal
allows the LPC47M192 to request wakeup.
Both functions can be configured as an
Open-Drain Output.
General Purpose I/O.
configured as an Open-Drain Output.
Device Disable Reg. Control Input
General Purpose I/O
8042 P17 I/O
Both functions can be configured as Open-
Drain Output
General Purpose I/O
8042 P16 I/O
Drive Select 1 Output
All three functions can be configured as
Open-Drain Output.
General Purpose I/O
8042 P12 I/O
Motor on 1 Output
All three functions can be configured as
Open-Drain Output.
General Purpose I/O.
configured as an Open-Drain Output.
System Option. At the trailing edge of PCI
reset or VCC POR this pin is latched to
determine the configuration base address: 0
= Index Base I/O Address 02E Hex; 1 =
Index Base I/O Address 04E Hex.
General Purpose I/O.
configured as an Open-Drain Output.
MPU-401 MIDI Input
General Purpose I/O.
configured as an Open-Drain Output.
MPU-401 MIDI Output
General Purpose I/O.
configured as an Open-Drain Output.
LED 1 Output
General Purpose I/O.
configured as an Open-Drain Output.
LED 2 Output
General Purpose I/O
Active low System Management Interrupt
Output
Both functions can be configured as an
Open-Drain Output.
GENERAL PURPOSE I/O (11)
DATASHEET
DESCRIPTION
Page 18
GPIO can be
GPIO can be
GPIO can be
GPIO can be
GPIO can be
GPIO can be
GPIO can be
This
IO12
IO12
IO8
IO8
IO12
IO12
IO8
IO8
IO12
IO12
IO12
IO12
BUFFER
NAME
VCC
VTR
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VTR
VTR
VCC
WELL
PWR
5
9
5
5
5
5
5, 11
5
5
5, 12,
5, 12,
5
NOTES
Rev. 03/30/05