NEC V850/SA1 mPD703015 Preliminary User's Manual page 26

32-/16-bit single-chip microcontrollers
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Pin Identification
A1-A21
: Address Bus
AD0-AD15
: Address/Data Bus
ADTRG
: AD Trigger Input
ANI0-ANI11
: Analog Input
ASCK0, ASCK1
: Asynchronous Serial Clock
ASTB
: Address Strobe
AV
: Analog V
DD
AV
: Analog Reference Voltage
REF
AV
: Analog V
SS
BV
: Power Supply for Bus Interface
DD
BV
: Ground for Bus Interface
SS
CLKOUT
: Clock Output
DSTB
: Data Strobe
HLDAK
: Hold Acknowledge
HLDRQ
: Hold Request
IC
: Internally Connected
INTP0-INTP6
: Interrupt Request From Peripherals
LBEN
: Lower Byte Enable
NMI
: Non-maskable Interrupt Request
P00-P07
: Port0
P10-P15
: Port1
P20-P27
: Port2
P30-P37
: Port3
P40-P47
: Port4
P50-P57
: Port5
P60-P65
: Port6
P70-P77
: Port7
P80-P83
: Port8
26
CHAPTER 1
INTRODUCTION
P90-P96
P100-P107
P110-P114
P120
RD
RESET
RTP0-RTP7
DD
RTPTRG
R/W
SS
RXD0, RXD1
SCK0-SCK2
SCL
SDA
SI0-SI2
SO0-SO2
TI00, TI01, TI10, TI11, TI2-TI5
TO0-TO5
TXD0,TXD1
UBEN
V
V
V
WAIT
WRH
WRL
X1, X2
XT1, XT2
: Port9
: Port10
: Port11
: Port12
: Read
: Reset
: Real-time Port
: RTP Trigger
: Read/Write Status
: Receive Data
: Serial Clock
: Serial Clock
: Serial Data
: Serial Input
: Serial Output
: Timer Input
: Timer Output
: Transmit Data
: Upper Byte Enable
: Power Supply
DD
: Programming Power Supply
PP
: Ground
SS
: Wait
: Write Strobe High Level Data
: Write Strobe Low Level Data
: Crystal for Main Clock
: Crystal for Sub-clock

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