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HT827A0 データシートの表示(PDF) - Holtek Semiconductor

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HT827A0
Holtek
Holtek Semiconductor Holtek
HT827A0 Datasheet PDF : 49 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Block Diagram
IN T
TM R
O SC1
O SC2
RES
VDD
VSS
PA0
PA7
8 - b it H ig h P e r fo r m a n c e
M ic r o c o n tr o lle r
V o ic e R O M
& C o n tr o lle r
V o ic e
S y n th e s iz e r &
T o n e g e n e ra to r
C u rre n t T y p e
D /A O u tp u t
AUD
3 6 - b it B id ir e c tio n a l
I/O P o rts
PB0
PB7 PC0
PC7 PD0
PD7 PE0 PE3
Pin Assignment
PA3 1
PA2 2
PA1 3
NC 4
PA0 5
PB3 6
PB2 7
PB1 8
PB0 9
V S S 10
P E 0 11
P E 1 12
P E 2 13
P E 3 14
IN T 1 5
TM R 16
P D 0 17
P D 1 18
P D 2 19
P D 3 20
P D 4 21
P D 5 22
P D 6 23
P D 7 24
48 P B 4
47 P B 5
46 P B 6
45 P B 7
44 P A 4
43 P A 5
42 P A 6
41 P A 7
40 N C
39 N C
38 N C
37 O S C 2
36 O S C 1
35 V D D
34 R E S
33 A U D
32 P C 7
31 P C 6
30 P C 5
29 P C 4
28 P C 3
27 P C 2
26 P C 1
25 P C 0
0 6& %) 
" & , 12
2
HT827A0
March 15, 2000

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