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PC87372 Scheda tecnica(PDF) 23 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Il numero della parte PC87372
Spiegazioni elettronici  LPC SuperI/O with Glue Functions
PDF  144 Pages
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Produttore elettronici  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
Logo NSC - National Semiconductor (TI)

PC87372 Scheda tecnica(HTML) 23 Page - National Semiconductor (TI)

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1.0 Signal/Pin Connection and Description (Continued)
23
www.national.com
Revision 1.2
Keyboard and Mouse Controller (KBC)
KBRST
7
VDD3
PU30
GA20
5
VDD3
PU30
System Wake-Up Control (SWC)
SIOPME
99
VSB3
PU30
Programmable1
General-Purpose Input/Output (GPIO) Ports
GPIOE00-07
106-103, 108, 109,
111, 112
VSB3
PU30
Programmable2
GPIOE10-13
116, 114, 115, 113
VSB3
PU30
Programmable2
GPIO14
101
VSB3
PU30
Programmable2
Glue Functions
PWRGD_PS
82
VSB3
PU90
CPU_PRESENT
83
VSB3
PU90
FPRST
75
VSB3
PU90
PRIMARY_HD
67
VDD3
PU90
SECONDARY_HD
68
VDD3
PU90
SCSI
69
VDD3
PU90
Strap Configuration
BADDR
30
VDD3
PU30
Strap3
TRIS
26
VDD3
PU30
Strap3
TEST
27
VDD3
PU30
Strap3
1. Enabled only when the OD6 buffer type is selected (OD6 is the default at reset).
2. Default at reset: disabled.
3. Active only during VDD Power-Up reset.
Table 3. Internal Pull-Up and Pull-Down Resistors (Continued)
Signal
Pin(s)
Power Well
Type
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