MSM85C154HVS 查看數據表（PDF） - Oki Electric Industry
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MSM85C154HVS Datasheet PDF : 15 Pages
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P2.0
P2.7
P0.0
P0.7
XTAL1
XTAL2
ALE
PSEN
EA
RESET
P1.0
P1.7
P3.0
P3.7
PCHL
PCLL
PCH
PCL
SOCKET
DPH
EPROM
DPL
16K words ¥ 8 bits
D0-7
SP
CONTROL SIGNAL
R/W
SIGNAL
SPECIAL
PLA
FUNCTION
REGISTER
ADDRESS
DECODER
IR
AIR
C-ROM
T2CON
TL2
TH2
R/W AMP
ACC
TR2
TR1
256 words
¥ 8 bits
RAMDP
TIMER/
COUNTER 2
RCAP2L
RCAP2H
PSW
BR
ALU
TH1
TL1
TH0
TL0
TMOD
TCON
IE
IP
SBUF(T) SBUF(R) SCON
TIMER/COUNTER 0 & 1
INTERRUPT
SERIAL IO
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