UPD75064CU-XXX データシートの表示（PDF） - NEC => Renesas Technology

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コンポーネント説明

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UPD75064CU-XXX

4-BIT SINGLE-CHIP MICROCOMPUTER

NEC => Renesas Technology 

µPD75064, 75066, 75068, 75064(A), 75066(A), 75068(A)

PIN IDENTIFICATIONS

P00 - 03 :

P10 - 13 :

P20 - 23 :

P30 - 33 :

P40 - 43 :

P50 - 53 :

P60 - 63 :

P110 - 113 :

KR0 - 3 :

SCK

:

SI

:

SO

:

SB0, 1 :

RESET :

TI0

:

PTO0

:

BUZ

:

PCL

:

INT0, 1, 4 :

INT2

:

X1, 2

:

XT1, 2 :

AN0 - 7 :

AVREF

:

AVSS

:

VDD

:

VSS

:

Port 0

Port 1

Port 2

Port 3

Port 4

Port 5

Port 6

Port 11

Key Return

Serial Clock

Serial Input

Serial Output

Serial Bus 0, 1

Reset Input

Timer Input 0

Programmable Timer Output 0

Buzzer Clock

Programmable Clock

External Vectored Interrupt 0, 1, 4

External Test Input 2

Main System Clock Oscillation 1, 2

Subsystem Clock Oscillation 1, 2

Analog Input 0 - 7

Analog Reference

Analog VSS

Positive Power Supply

Ground

6

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