SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 75

• Manufacturer Part Number: SC2200
• Description: Thin Client On a Chip
• Manufacturer: NSC [National Semiconductor]

Revision 3.0
Signal Definitions
2.4.16 GPIO Interface Signals
Signal Name
GPIO0
GPIO1
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO38/IRRX2
GPIO39
GPIO40
GPIO41
EBGA
AK10
AL12
AL11
AL15
AL10
AJ12
AJ13
AJ11
AJ10
AH3
AH4
AG4
AK9
H30
A28
AL9
AL8
A21
C19
AJ2
AJ1
AJ9
H1
H2
G3
H4
H3
F1
J4
Ball No.
(Continued)
TEPBGA
M29
AG1
M28
D11
D10
N30
D28
C30
C31
C28
N29
N31
B29
AJ8
V31
A10
L31
L30
L29
L28
K31
K28
J31
W4
D9
C9
A8
A9
Y3
Type
I/O
I/O
Description
GPIO Port 0. Each signal is configured inde-
pendently as an input or I/O, with or without
static pull-up, and with either open-drain or
totem-pole output type.
A debouncer and an interrupt can be enabled
or masked for each of signals GPIO[00:01]
and [06:15] independently.
Note: GPIO12, GPIO13, GPIO16 inputs: If
GPIO Port 1. Each signal is configured inde-
pendently as an input or I/O, with or without
static pull-up, and with either open-drain or
totem-pole output type.
A debouncer and an interrupt can be enabled
or masked for each of signals GPIO[32:41]
independently.
GPIOx function is selected but not
used, tie GPIOx low.
75
RTS2#+IDE_DACK1#
DCD2#+IDE_IOW1#+
DSR2#+IDE_IORDY1
CTS2#+IDE_DREQ1
IOCS0#+TFTDCK
INTC#+IOCHRDY
IOCS1#+TFTD12
DOCCS#+TFTD0
DTR2#/BOUT2+
AB1C+DOCCS#
IOW#+DOCW#
AB1D+IOCS1#
DTR1#/BOUT1
IOR#+DOCR#
IDE_IOR1#+
F_DEVSEL#
IDE_DATA11
RI2#+IRQ15
+SDTEST0
+SDTEST4
+SDTEST1
PC_BEEP+
IDE_DATA8
LFRAME#
SDTEST5
SDTEST2
LPCPD#
SERIRQ
LDRQ#
TRDE#
AB2C
AB2D
LAD0
LAD1
LAD2
LAD3
Mux
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