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UPD75008 データシートの表示(PDF) - NEC => Renesas Technology

部品番号
コンポーネント説明
メーカー
UPD75008
NEC
NEC => Renesas Technology NEC
UPD75008 Datasheet PDF : 66 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Pin names
P00-P03 : Port 0
P10-P13 : Port 1
P20-P23 : Port 2
P30-P33 : Port 3
P40-P43 : Port 4
P50-P53 : Port 5
P60-P63 : Port 6
P70-P73 : Port 7
P80-P81 : Port 8
KR0-KR7 : Key Return
SCK
: Serial Clock
SI
: Serial Input
µPD75004, 75006, 75008
SO
SB0,SB1
RESET
TI0
PTO0
BUZ
PCL
INT0, 1, 4
INT2
X1, 2
XT1, 2
NC
: Serial Output
: Serial Bus 0,1
: Reset Input
: Timer Input 0
: Programmable Timer Output 0
: Buzzer Clock
: Programmable Clock
: External Test Interrupt 0,1,4
: External Test Input 2
: Main System Clock Oscillation 1,2
: Subsystem Clock Oscillation 1,2
: No Connection
7

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