Datasheet

Section 10 I/O Ports
Rev.7.00 Mar. 18, 2009 page 457 of 1136
REJ09B0109-0700
Mode 7
Port Description Mode 1
*
3
Mode 2
*
3
Mode 4
EXPE = 1 EXPE = 0
Input/
Output
Type
Port
5
General I/O port
also functioning
as interrupt
inputs, A/D
converter inputs,
and SCI I/Os
P53/ADTRG/IRQ3
P52/SCK2/IRQ2
P51/RxD2/IRQ1
P50/TxD2/IRQ0
Schmitt-
triggered
input
when
used as
IRQ input
Port
6
General I/O port
also functioning
as interrupt
inputs, TMR I/Os,
and DMAC I/Os
P65/TMO1/DACK1/IRQ13
P64/TMO0/DACK0/IRQ12
P63/TMCI1/TEND1/IRQ11
P62/TMCI0/TEND0/IRQ10
P61/TMRI1/DREQ1/IRQ9
P60/TMRI0/DREQ0/IRQ8
Schmitt-
triggered
input
when
used as
IRQ input
Port
8
General I/O port
also functioning
as EXDMAC I/Os
and interrupt
inputs
P85/EDACK3
*
2
/(IRQ5)/SCK3
P84/EDACK2
*
2
/(IRQ4)
P83/ETEND3
*
2
/(IRQ3)/RxD3
P82/ETEND2
*
2
/(IRQ2)
P81/EDREQ3
*
2
/(IRQ1)/TxD3
80/EDREQ2
*
2
/(IRQ0)
P85/(IRQ5)/SCK3
P84/(IRQ4)
P83/(IRQ3)/RXD3
P82/(IRQ2)
P81/EDREQ3/
(IRQ1)
P80/EDREQ2/
(IRQ0)
Schmitt-
triggered
input
when
used as
IRQ input
Port
9
Dedicated input
port also
functioning as
A/D converter
analog inputs and
D/A converter
analog outputs
P97/AN15/DA5
*
2
P96/AN14/DA4
*
2
P95/AN13/DA3
P94/AN12/DA2
P93/AN11
P92/AN10
P91/AN9
P90/AN8