Datasheet

Section 19 Host Interface LPC Interface (LPC)
Rev. 3.00 Mar 21, 2006 page 564 of 788
REJ09B0300-0300
ADDRStart
LFRAME
LAD3–LAD0
Number of clocks
LCLK
TAR Sync Data TAR Start
Cycle type,
direction,
and size
114 12221
Figure 19.2 Typical LFRAME
LFRAMELFRAME
LFRAME Timing
ADDRStart
LFRAME
LAD3–LAD0
LCLK
TAR Sync
Cycle type,
direction,
and size
Slave must stop driving
Too many Syncs
cause timeout
Master will
drive high
Figure 19.3 Abort Mechanism