Intel C2518 FH8065501516710 Data Sheet
Product codes
FH8065501516710
Intel
®
Atom™ Processor C2000 Product Family for Microserver
September 2014
Datasheet, Vol. 2 of 3
Order Number: 330061-002US
547
Volume 2—8259 Programmable Interrupt Controller (PIC)—C2000 Product Family
Signal Descriptions
29
8259 Programmable Interrupt Controller (PIC)
The SoC provides an ISA-Compatible Programmable Interrupt Controller (PIC). It
consists of two integrated, cascaded 8259 interrupt controllers.
29.1
Signal Descriptions
No external signal pins are associated with the integrated 8259 PICs.
Figure 29-1. 8259 PIC Covered in This Chapter
I
O
Platform Controller Unit
UART
GP
IO
IO
RT
C
C
HP
E
E
T
82
59
59
I/
O A
P
IC
82
54
54
iLB
2
I
O
I
O
I
O
I
O
I
O
PMC
I
O
SMBus
0
I
O
LP
C
I
O
S
E
RI
RQ
I
O
SPI
I
O