Intel C2550 FH8065401488912 数据表
产品代码
FH8065401488912
Intel
®
Atom™ Processor C2000 Product Family for Microserver
September 2014
Datasheet, Vol. 3 of 3
Order Number: 330061-002US
663
Volume 3—Signal Electrical and Timing Characteristics—C2000 Product Family
Low Pin Count (LPC) Interface
33.11
Low Pin Count (LPC) Interface
The SoC contains an LPC port which includes two output clock signals and the serialized
interrupt signal, ILB_SERIRQ. These signals are in the 3.3V Core power well of the SoC.
• LPC_CLKOUT[1:0] (Output)
• LPC_AD[3:0] (Input / Output)
• LPC_FRAMEB (Output)
• LPC_CLKRUNB (Input / Output-OD)
• ILB_SERIRQ (Input / Output)
• LPC_AD[3:0] (Input / Output)
• LPC_FRAMEB (Output)
• LPC_CLKRUNB (Input / Output-OD)
• ILB_SERIRQ (Input / Output)
For the SoC LPC interface electrical specifications, refer to Section 10, Electrical
Specification, of the Intel Low Pin Count (LPC) Interface Specification, Revision 1.1.
Sections 4, and 7 through 9 of the specification contain the timing parameters.