Intel C2530 FH8065401488915 Ficha De Dados
Códigos do produto
FH8065401488915
Volume 2—8254 Programmable Interval Timer (PIT)—C2000 Product Family
Intel
®
Atom™ Processor C2000 Product Family for Microserver
Datasheet, Vol. 2 of 3
September 2014
528
Order Number: 330061-002US
27
8254 Programmable Interval Timer (PIT)
The SoC 8254 Programmable Interval Timer (PIT) contains three counters which have
fixed legacy uses including the system timer, the DRAM refresh timer, and the speaker
tone. The DRAM refresh timer is not used by the SoC.
Figure 27-1. 8254 PIT Covered in This Chapter
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