upd78f0124hgba1-8et-a Renesas Electronics Corporation., upd78f0124hgba1-8et-a Datasheet - Page 31

• Manufacturer Part Number: upd78f0124hgba1-8et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(2) Non-port pins
INTP0
INTP1 to INTP3
INTP4
INTP5
INTP6
SI10
SO10
SCK10
RxD0
RxD6
TxD0
TxD6
TI000
TI010
TO00
TI50
TI51
TO50
TO51
TOH0
TOH1
PCL
ANI0 to ANI7
AV
AV
KR0 to KR7
RESET
X1
X2
XT1
XT2
V
EV
V
EV
FLMD0
FLMD1
NC
DD
SS
REF
SS
DD
SS
Pin Name
Input
Input
Output
I/O
Input
Output
Input
Output
Input
Output
Output
Input
Input
Input
Input
Input
Input
I/O
−
−
−
−
−
−
−
−
−
External interrupt request input for which the valid edge (rising
edge, falling edge, or both rising and falling edges) can be
specified
Serial data input to serial interface
Serial data output from serial interface
Clock input/output for serial interface
Serial data input to asynchronous serial interface
Serial data output from asynchronous serial interface
External count clock input to 16-bit timer/event counter 00
Capture trigger input to capture registers (CR000, CR010) of
16-bit timer/event counter 00
Capture trigger input to capture register (CR000) of 16-bit
timer/event counter 00
16-bit timer/event counter 00 output
External count clock input to 8-bit timer/event counter 50
External count clock input to 8-bit timer/event counter 51
8-bit timer/event counter 50 output
8-bit timer/event counter 51 output
8-bit timer H0 output
8-bit timer H1 output
Clock output (for trimming of high-speed system clock,
subsystem clock)
A/D converter analog input
A/D converter reference voltage input and positive power
supply for port 2
A/D converter ground potential. Make the same potential as
EV
Key interrupt input
System reset input
Connecting resonator for high-speed system clock
Connecting resonator for subsystem clock
Positive power supply (except for ports)
Positive power supply for ports
Ground potential (except for ports)
Ground potential for ports
Flash memory programming mode setting.
Not internally connected. Leave open. (can also be
connected to V
SS
or V
SS
.
DD
CHAPTER 2 PIN FUNCTIONS
or V
User’s Manual U16962EJ3V0UD
SS
).
Function
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
After Reset
−
−
−
−
−
−
−
−
−
−
−
−
−
Alternate Function
P120
P30 to P32
P33/TI51/TO51
P16/TOH1
P140/PCL
P11/RxD0
P12
P10/TxD0
P11/SI10
P14
P10/SCK10
P13
P00
P01/TO00
P01/TI010
P17/TO50/FLMD1
P33/TO51/INTP4
P17/TI50/FLMD1
P33/TI51/INTP4
P15
P16/INTP5
P140/INTP6
P20 to P27
P70 to P77
P17/TI50/TO50
−
−
−
−
−
−
−
−
−
−
−
−
−
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