Datasheet

Section 19 LPC Interface (LPC)
Rev. 3.00 Sep. 28, 2009 Page 646 of 910
REJ09B0350-0300
Table 19.8 Serialized Interrupt Transfer Cycle Frame Configuration
Serial Interrupt Transfer Cycle
Frame
Count
Contents
Drive
Source
Number
of States
Notes
0 Start Slave
Host
6 In quiet mode only, slave drive possible in first
state, then next 3 states 0-driven by host
1 IRQ0 Slave 3
2 IRQ1 Slave 3 Drive possible in LPC channel 1 and SCIF
3 SMI Slave 3 Drive possible in LPC channels 2, 3, 4, and
SCIF
4 IRQ3 Slave 3 Drive possible in SCIF
5 IRQ4 Slave 3 Drive possible in SCIF
6 IRQ5 Slave 3 Drive possible in SCIF
7 IRQ6 Slave 3 Drive possible in LPC channels 2, 3, 4, and
SCIF
8 IRQ7 Slave 3 Drive possible in SCIF
9 IRQ8 Slave 3 Drive possible in SCIF
10 IRQ9 Slave 3 Drive possible in LPC channels 2, 3, 4, and
SCIF
11 IRQ10 Slave 3 Drive possible in LPC channels 2, 3, 4, and
SCIF
12 IRQ11 Slave 3 Drive possible in LPC channels 2, 3, 4, and
SCIF
13 IRQ12 Slave 3 Drive possible in LPC channel 1 and SCIF
14 IRQ13 Slave 3 Drive possible in SCIF
15 IRQ14 Slave 3 Drive possible in SCIF
16 IRQ15 Slave 3 Drive possible in SCIF
17 IOCHCK Slave 3
18 Stop Host Undefined First, 1 or more idle states, then 2 or 3 states
0-driven by host
2 states: Quiet mode next
3 states: Continuous mode next