Datasheet

Section 18 Host Interface
Rev. 4.00 Sep 27, 2006 page 600 of 1130
REJ09B0327-0400
Table 18.8 shows the scope of HIF pin shutdown in slave mode.
Table 18.8 Scope of HIF Pin Shutdown in Slave Mode
Abbreviation Port
Scope of
Shutdown in
Slave Mode I/O Selection Conditions
IOR P93 O Input Slave mode
IOW P94 O Input Slave mode
CS1 P95 O Input Slave mode
CS2 P81 ∆ Input Slave mode and CS2E = 1 and FGA20E = 0
ECS2 P90 ∆ Input Slave mode and CS2E = 1 and FGA20E = 1
CS3 PB2 ∆ Input Slave mode and CS3E = 1
CS4 PB3 ∆ Input Slave mode and CS4E = 1
HA0 P80 O Input Slave mode
HDB7 to
HDB0
P37 to
P30
O I/O Slave mode
HIRQ11 P43 ∆ Output Slave mode and CS2E = 1 and P43DDR = 1
HIRQ1 P44 ∆ Output Slave mode and P44DDR = 1
HIRQ12 P45 ∆ Output Slave mode and P45DDR = 1
HIRQ3 PB0 ∆ Output Slave mode and CS3E = 1 and PB0DDR = 1
HIRQ4 PB1 ∆ Output Slave mode and CS4E = 1 and PB1DDR = 1
GA20 P81 ∆ Output Slave mode and FGA20E = 1
HIFSD P82 — Input Slave mode and SDE = 1
Legend:
O: Pins shut down by shutdown function
The IRQ2/ADTRG input signal is also fixed in the case of P90 shutdown, the TMCI1/HSYNCI
signal in the case of P43 shutdown, and the TMRI/CSYNCI in the case of P45 shutdown.
∆: Pins shut down only when the HIF function is selected by means of a register setting
—: Pin not shut down
Note: Slave mode: Single-chip mode and HI12E = 1