ADTRG:
AD trigger input
ANI0 to ANI3:
Analog input
ASCK0:
Asynchronous serial clock
AV
:
Analog power supply
DD
AV
:
Analog reference voltage
REF
AV
:
Analog ground
SS
BUZ:
Buzzer clock
IC:
Internally connected
INTP0 to INTP3: External interrupt input
P00 to P03:
Port 0
P10 to P13:
Port 1
P20 to P25:
Port 2
P34 to P36:
Port 3
P40 to P47:
Port 4
P50 to P57:
Port 5
CHAPTER 1 OUTLINE
P70 to P75:
PCL:
RESET:
RxD0:
SCK30, SCK31:
SI30, SI31:
SO30, SO31:
TI00, TI01, TI50, TI51: Timer input
TO0, TO50, TO51:
TxD0:
V
, V
:
DD0
DD1
V
:
PP
V
, V
:
SS0
SS1
X1, X2:
XT1, XT2:
Preliminary User's Manual U16035EJ1V0UM
Port 7
Programmable clock
Reset
Receive data
Serial clock
Serial input
Serial output
Timer output
Transmit data
Power supply
Programming power supply
Ground
Crystal (main system clock)
Crystal (subsystem clock)
27