PC87391 Datasheet, PDF (16/148 Pages) National Semiconductor (TI) – 100-Pin LPC SuperI/O Devices for Portable Applications

1.0 Signal/Pin Connection and Description (Continued)
Functional
Block
Signal
Functional
Block
Signal
Functional
Block
Signal
Functional
Block
Signal
Config
Section
GPIO
GPIO07
X-Bus
GPIO
GPIO10
X-Bus
GPIO
GPIO11
X-Bus
GPIO
GPIO12
X-Bus
GPIO
GPIO13
X-Bus
GPIO
GPIO14
X-Bus
GPIO
GPIO15
X-Bus
GPIO
GPIO16
X-Bus
GPIO
GPIO17
X-Bus
GPIO
GPIO20
X-Bus
GPIO
GPIO21
X-Bus
GPIO
GPIO22
X-Bus
GPIO
GPIO23
X-Bus
GPIO
GPIO24
X-Bus
GPIO
GPIO25
X-Bus
GPIO
GPIO26
X-Bus
GPIO
GPIO27
X-Bus
GPIO
GPIO30
X-Bus
GPIO
GPIO31
X-Bus
GPIO
GPIO32
X-Bus
GPIO
GPIO33
X-Bus
GPIO
GPIO34
X-Bus
GPIO
GPIO35
LPC Bus
GPIO
GPIO36
LPC Bus
GPIO
GPIO37
FDC
X-Bus
XCS1
FDC
Wake-Up
Control
PWUREQ
FIR
FDC
DRATE0
FIR
Serial Port DTR1_BOUT1 Strap
Serial Port SOUT1
Strap
Serial Port RTS1
Strap
X-Bus
XWR
Strap
Parallel Port PNF
X-Bus
XD7
Game Port JOYABTN0
2.10.3
XA12 Serial Port RI2
Game Port JOYABTN1 2.10.3
XA13 Serial Port DTR2_BOUT2 Game Port JOYBBTN1 2.10.3
XA14 Serial Port CTS2
Game Port JOYAY 2.10.3
XA15 Serial Port SOUT2
Game Port JOYBY 2.10.3
XA16 Serial Port RTS2
Game Port JOYBX 2.10.3
XA17 Serial Port SIN2
Game Port JOYAX 2.10.3
XA18 Serial Port DSR2
Game Port JOYBBTN0 2.10.3
XA19 Serial Port DCD2
Game Port JOYABTN0 2.10.3
XA0
2.10.3
XA1
2.10.3
XA2
2.10.3
XA3
2.10.3
XA4
X-Bus
XSTB0
2.10.3
XCS0 X-Bus
XRDY
FDC
DR1
2.10.5
XA6
X-Bus
PIRQA
X-Bus
XSTB2 2.10.3
XA7
X-Bus
PIRQB
2.10.4
XA8
X-Bus
PIRQC
2.10.4
XA9
X-Bus
PIRQD
FDC
MTR1
2.10.4
XA10 MIDI Port MDRX
X-Bus
XIORD 2.10.4
XA11 MIDI Port MDTX
X-Bus
XIOWR 2.10.4
XRD WATCHDOG WDO
2.10.5
SMI
2.10.5
CLKRUN
2.10.5
DR1
FIR
IRSL2
X-Bus
XIORD 2.10.6
MTR1 FDC
DRATE0
X-Bus
XIOWR 2.10.5
IRSL3
2.10.11
IRSL2
BADDR
XCNF0
TEST
XCNF1
XRDY
2.10.6
2.10.6
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