
8
MB90610A Series
(Continued)
*1: FPT-100P-M05
*2: FPT-100P-M06
Pin no.
Pin name
Circuit
type
Function
LQFP*
1
QFP*
2
46
48
P81
D
(CMOS/H)
General purpose I/O port
This applies in all cases.
TIN1
Event input pin for reload timer 1
As the input operates continuously when the reload timer is
set to input operation, output to the pin from other functions
must be stopped unless done intentionally.
47,
48
49,
50
MD0, MD1
E
(CMOS/H)
Input pins for specifying an oprating mode
Do not connect directly to V
CC
or V
SS
.
49
51
MD2
M
(CMOS/H)
Input pins for specifying an oprating mode
Do not connect directly to V
CC
or V
SS
.
50
52
HST
F
(CMOS/H)
Hardware standby input pin
51, 52
53, 54
P82, P83
D
(CMOS/H)
General purpose I/O ports
This applies when output is disabled for reload timers 0 to 1.
TOT0, TOT1
Output pins for reload timers 0 to 1
This applies when output is enabled for reload timers 0 to 1.
53
55
P84
D
(CMOS/H)
General purpose I/O port
This applies in all cases.
SIN0
Serial data input pin for UART0
As the input operates continuously when UART0 is set to
input operation, output to the pin from other functions must be
stopped unless done intentionally.
54
56
P85
D
(CMOS/H)
General purpose I/O port
This applies when serial data output is disabled for UART0.
SOT0
Serial data output pin for UART0
This applies when serial data output is enabled for UART0.
55
57
P86
D
(CMOS/H)
General purpose I/O port
This applies when the UART0 clock output is disabled.
SCK0
Clock I/O pin for UART0
This applies when the UART0 clock output is enabled.
As the input operates continuously when UART0 is set to
input operation, output to the pin from other functions must be
stopped unless done intentionally.
56
58
P90
D
(CMOS/H)
General purpose I/O port
This applies in all cases.
SIN1
Serial data input pin for UART1
As the input operates continuously when UART1 is set to
input operation, output to the pin from other functions must be
stopped unless done intentionally.