NEC 78014Y Series User Manual page 53

8-bit single-chip microcontrollers
Table of Contents

Advertisement

A8 to A15
AD0 to AD7
ANI0 to ANI7
ASTB
AV
DD
AV
REF
AV
SS
BUSY
BUZ
IC
INTP0 to INTP3 : Interrupt from Peripherals
P00 to P04
P10 to P17
P20 to P27
P30 to P37
P40 to P47
P50 to P57
P60 to P67
PCL
Remark V
www.DataSheet4U.com
CHAPTER 2 OUTLINE ( µ PD78014Y Subseries)
: Address Bus
: Address/Data Bus
: Analog Input
: Address Strobe
: Analog Power Supply
: Analog Reference Voltage
: Analog Ground
: Busy
: Buzzer Clock
: Internally Connected
: Port0
: Port1
: Port2
: Port3
: Port4
: Port5
: Port6
: Programmable Clock
is intended for the µ PD78P014Y. For Mask ROM versions, IC is applied.
PP
RD
: Read Strobe
RESET
: Reset
SB0, SB1
: Serial Bus
SCK0, SCK1
: Serial Clock
SCL
: Serial Clock
SDA0, SDA1
: Serial Data
SI0, SI1
: Serial Input
SO0, SO1
: Serial Output
STB
: Strobe
TI0 to TI2
: Timer Input
TO0 to TO2
: Timer Output
V
: Power Supply
DD
V
: Programming Power Supply
PP
V
: Ground
SS
WAIT
: Wait
WR
: Write Strobe
X1, X2
: Crystal (Main System Clock)
XT1, XT2
: Crystal (Subsystem Clock)
53

Advertisement

Table of Contents
loading

Table of Contents