pc87591l-n05 National Semiconductor Corporation, pc87591l-n05 Datasheet - Page 43

• Manufacturer Part Number: pc87591l-n05
• Description: Lpc Mobile Embedded Controller
• Manufacturer: National Semiconductor Corporation

Revision 1.2
2.0 Signal/Pin Description and Configuration
PWUREQ
SERIRQ
SMI
Signal
23
7
22
Pin(s)
LQFP
J3
D3
H3
Ball(s)
FBGA
I/O
I/O IN
I/O IN
O
Buffer
PCI
TS
Type
O
/OD
1/2
/O
PCI
12
Power
Well
V
V
V
CC
DD
CC
43
Power-Up Request.
Serial IRQ. The interrupt requests are serialized over a
single pin, where each IRQ level is delivered during a
designated time slot.
System Management Interrupt.
(Continued)
Description
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