MB90610A Series
Pin no.
Circuit
type
Pin name
Function
LQFP*1
QFP*2
46
48
P81
D
General purpose I/O port
(CMOS/H) 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
MD2
E
Input pins for specifying an oprating mode
(CMOS/H) Connect directly to VCC or VSS.
49
51
M
Input pins for specifying an oprating mode
(CMOS/H) Connect directly to VCC or VSS.
50
52
HST
F
Hardware standby input pin
(CMOS/H)
51, 52
53, 54 P82, P83
TOT0, TOT1
P84
D
General purpose I/O ports
(CMOS/H) This applies when output is disabled for reload timers 0 to 1.
Output pins for reload timers 0 to 1
This applies when output is enabled for reload timers 0 to 1.
53
55
D
General purpose I/O port
This applies in all cases.
(CMOS/H)
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
55
56
57
P85
D
General purpose I/O port
This applies when serial data output is disabled for UART0.
(CMOS/H)
SOT0
P86
Serial data output pin for UART0
This applies when serial data output is enabled for UART0.
D
General purpose I/O port
This applies when the UART0 clock output is disabled.
(CMOS/H)
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
General purpose I/O port
This applies in all cases.
(CMOS/H)
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.
(Continued)
*1: FPT-100P-M05
*2: FPT-100P-M06
8
FUJITSU [ FUJITSU ]
