![](http://datasheet.mmic.net.cn/330000/MB90F654A_datasheet_16438029/MB90F654A_9.png)
9
MB90650A Series
(Continued)
*1: FPT-100P-M05
*2: FPT-100P-M06
Pin no.
Pin name
Circuit
type
Function
LQFP*
1
QFP*
2
36 to 39,
41 to 44
38 to 41,
43 to 46
P50 to P53,
P54 to P57
L
(STBC)
General-purpose I/O ports
AN0 to AN3,
AN4 to AN7
The pins are used as analog inputs (AN0 to AN7) when the A/D
converter is operating.
57
59
P60
F
(STBC)
General-purpose I/O port
A pull-up resistor can be set (RD60 = “1”) using the pull-up
resistor setting register (RDR6).
The setting does not apply for ports set as outputs (D60 = “1”:
invalid at the output setting).
SIN2
Functions as a data input pin (SIN2) for I/O extended serial.
58
60
P61
E
(STBC)
General-purpose I/O port
Function as the SOT2 pin if the SOE bit in the UMC register is
“1”.
A pull-up resistor can be set (RD61 = “1”) using the pull-up
resistor setting register (RDR6).
The setting does not apply for ports set as outputs (D61 = “1”:
invalid at the output setting).
SOT2
Functions as an output pin (SOT2) for I/O extended serial data.
59
61
P62
F
(STBC)
General-purpose I/O port
When I/O extended serial is operating in external shift clock
mode, the data at the pin is used as the clock input (SCK2).
Also, functions as the SCK2 pin if the SOE bit in the UMC
register is “1”.
A pull-up resistor can be set (RD62 = “1”) using the pull-up
resistor setting register (RDR6).
The setting does not apply for ports set as outputs (D62 = “1”:
invalid at the output setting).
SCK2
Functions as the I/O extended serial clock I/O pin (SCK2).
60
62
P63
E
(STBC)
General-purpose I/O port
A pull-up resistor can be set (RD63 = “1”) using the pull-up
resistor setting register (RDR6).
The setting does not apply for ports set as outputs (D63 = “1”:
invalid at the output setting).
PPG00
Functions as the PPG00 output when PPG output is enabled.
61
63
P64
E
(STBC)
General-purpose I/O port
A pull-up resistor can be set (RD64 = “1”) using the pull-up
resistor setting register (RDR6).
The setting does not apply for ports set as outputs (D64 = “1”:
invalid at the output setting).
PPG01
Functions as the PPG01 output when PPG output is enabled.