UPD703014AF1 Просмотр технического описания (PDF) - NEC => Renesas Technology

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производитель

UPD703014AF1

V850/SA1™ 32-/16-BIT SINGLE-CHIP MICROCONTROLLER

NEC => Renesas Technology 

µPD703014A, 703014AY, 703015A, 703015AY, 703017A, 703017AY

PIN IDENTIFICATION

A1 to A21:

AD0 to AD15:

ADTRG:

ANI0 to ANI11:

ASCK0, ASCK1:

ASTB:

AVDD:

AVREF:

AVSS:

BVDD:

BVSS:

CLKOUT:

DSTB:

HLDAK:

HLDRQ:

IC:

INTP0 to INTP6:

LBEN:

NMI:

P00 to P07:

P10 to P15:

P20 to P27:

P30 to P37:

P40 to P47:

P50 to P57:

P60 to P65:

P70 to P77:

P80 to P83:

Address Bus

Address/Data Bus

AD Trigger Input

Analog Input

Asynchronous Serial Clock

Address Strobe

Analog VDD

Analog Reference Voltage

Analog VSS

Power Supply for Bus Interface

Ground for Bus Interface

Clock Output

Data Strobe

Hold Acknowledge

Hold Request

Internally Connected

Interrupt Request From Peripherals

Lower Byte Enable

Non-maskable Interrupt Request

Port 0

Port 1

Port 2

Port 3

Port 4

Port 5

Port 6

Port 7

Port 8

P90 to P96:

P100 to P107:

P110 to P114:

P120:

RD:

RESET:

RTP0 to RTP7:

RTPTRG:

R/W:

RXD0, RXD1:

SCK0 to SCK2:

SCLNote:

SDANote:

SI0 to SI2:

SO0 to SO2:

TI00, TI01, TI10, :

TI11, TI2 to TI5

TO0 to TO5:

TXD0, TXD1:

UBEN:

VDD:

VSS:

WAIT:

WRH:

WRL:

X1, X2:

XT1, XT2:

Port 9

Port 10

Port 11

Port 12

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

Ground

Wait

Write Strobe High Level Data

Write Strobe Low Level Data

Crystal for Main Clock

Crystal for Sub-clock

Note Applies to the µPD703014AY, 703015AY, and 703017AY only.

Data Sheet U14526EJ2V0DS00

5

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