HT9580 查看數據表（PDF） - Holtek Semiconductor
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HT9580 Datasheet PDF : 63 Pages
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Pin Assignment
Preliminary
HT9580
VDD
80
1
LC D _C S 1
LC D _C S 0
LC D _C L
LC D _A 0
LC D _R W
LC D _E
D7
D6
D5
D4
D3
D2
D1
D0
R /W
S R A M _C E
M A S K _C E
OE
PSEN
20
21
H T9580
80 LQ FP
61
60
D A _O U T
BAF
S R D Y /B A L
VSS
VDD
BZ
PC1
PC0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
TM R 1
A0
A1
41
40
A2
3
April 28, 2000
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