MB90F654A FUJITSU [Fujitsu Component Limited.], MB90F654A Datasheet - Page 10

• Manufacturer Part Number: MB90F654A
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

10
MB90650A Series
36 to 39,
41 to 44
LQFP*
57
58
59
60
61
Pin no.
1
38 to 41,
43 to 46
QFP*
59
60
61
62
63
2
P50 to P53,
P54 to P57
AN0 to AN3,
AN4 to AN7
P60
SIN2
P61
SOT2
P62
SCK2
P63
PPG00
P64
PPG01
Pin name
(STBC)
(STBC)
(STBC)
(STBC)
(STBC)
(STBC)
Circuit
type
F
E
F
E
E
L
General-purpose I/O ports
The pins are used as analog inputs (AN0 to AN7) when the A/D
converter is operating.
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).
Functions as a data input pin (SIN2) for I/O extended serial.
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).
Functions as an output pin (SOT2) for I/O extended serial data.
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).
Functions as the I/O extended serial clock I/O pin (SCK2).
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).
Functions as the PPG00 output when PPG output is enabled.
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).
Functions as the PPG01 output when PPG output is enabled.
Function
(Continued)