MB91110 Series
10
(Continued)
Pin no.
Pin name
I/O*
Circuit type
Function
129
DEOP2/PH2
I/O
C
[DEOP2] This is the DMA transfer end signal output (ch 2) .
This function is effective if the transfer end signal output
specification of DMAC is permitted.
[PH2] This is a multi-purpose input/output port. This function
is effective if the transfer end signal output specification of
DMAC is prohibited.
130
SI/PH3
I/O
H
[SI] This is UART data input. This input is always used while
UART inputs, so outputs from other functions should be
stopped except when carried out intentionally.
[PH3] This is a general-purpose input/output port.
131
SO/PH4
I/O
C
[SO] This is UART data output. This function is effective
when UART data output specification is permitted.
[PH4] This is a general-purpose input/output port. This func-
tion is effective when UART data output specification is pro-
hibited.
132
SCK/PH5
I/O
H
[SCK] This is UART clock input/output. Clock output is effec-
tive when UART clock output specification is permitted.
[PH5] This is a general-purpose input/output port. This func-
tion is effective when UART clock output specification is pro-
hibited.
133
TI0/PH6
I/O
H
[TI0] This is reload timer 0 input. It is always used when re-
load timer input is permitted, so outputs from other functions
should be stopped except when carried out intentionally.
[PH6] This is a general-purpose input/output port.
134
TO0/PH7
I/O
C
[TO0] This is reload timer 0 Output. This function is effective
when reload timer specification is permitted.
[PH7] This is a general-purpose input/output port. This func-
tion is effective when reload timer specification is prohibited.
136
TI1/PI0
I/O
H
[TI1] This is reload timer 1 input. It is always used when re-
load timer input is permitted, so outputs from other functions
should be stopped except when carried out intentionally.
[PI0] This is a general-purpose input/output port.
137
TO1/PI1
I/O
C
[T01] This is the reload timer 1 output. This function is effec-
tive if the output specification of the reload timer is permitted.
[PI1] This is a multi-purpose input/output port. This function
is effective if the output specification of the reload timer is
prohibited.