upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 21

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

(2) Non-port functions
FLMD0
INTP0
INTP1
INTP2
INTP3
REGC
RESET
RxD6
SCK10
SI10
SO10
TI000
TI010
TI50
TI51
TO00
TO50
TO51
TOH1
TxD6
USBM
USBP
USBPUC
USBREGC
X1
X2
EXCLK
V
EV
V
EV
OCD0A
OCD1A
OCD0B
OCD1B
Function Name
DD
SS
DD
SS
Input
Input
Input
I/O
Input
Output
Input
Input
Input
Output
Output
Output
I/O
I/O
Output
Input
Input
I/O
−
−
−
−
−
−
−
−
−
−
Flash memory programming mode setting
External interrupt request input for which the valid edge (rising
edge, falling edge, or both rising and falling edges) can be
specified
Connecting regulator output (2.5 V) stabilization capacitance
for internal operation.
Connect to V
System reset input
Serial data input to UART6
Clock input/output for CSI10
Serial data input to CSI10
Serial data output from CSI10
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
External count clock input to 8-bit timer/event counter 50
External count clock input to 8-bit timer/event counter 51
16-bit timer/event counter 00 output
8-bit timer/event counter 50 output
8-bit timer/event counter 51 output
8-bit timer H1 output
Serial data output from UART6
USB data input/output (−)
USB data input/output (+)
USB pull-up resistor control pin
Regulator output (3.3 V) stabilization capacitance for USB.
Connect to V
Connecting resonator for main system clock
External clock input for main system clock
Positive power supply (P121 and P122 and except for ports)
Positive power supply for ports (other than P121 and P122)
Ground potential (P121 and P122 and except for ports)
Ground potential for ports (other than P121 and P122)
Connection for on-chip debug mode setting pins
SS
SS
via a capacitor (0.47 to 1
via a capacitor (0.47 to 1
Preliminary User’s Manual U19014EJ1V0UD
CHAPTER 2 PIN FUNCTIONS
Function
µ
µ
F: recommended).
F: recommended).
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
Input port
After Reset
−
−
−
−
−
−
−
−
P10
P120
P30
P31/OCD1A
P32/OCD1B
P14
P11
P12
P00
P01/TO00
P17/TO50
P33/TO51
P01/TI010
P17/TI50
P33/TI51
P16
P13
P121/OCD0A
P122/EXCLK/OCD0B
P122/X2/OCD0B
P121/X1
P31/INTP2
P122/X2/EXCLK
P32/INTP3
Alternate Function
−
−
−
−
−
−
−
−
−
−
−
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