M-SQ U A RE Te c h n o lo g ie s C o r p .
A Subsidiary of Realtek Group
RTS3100D
EASY(EZ)-SP EEC H /M EL O D Y
G e n e r a l D e s c r ip tio n
T h e R T S 3100D s eries are m ic ro -p ro c es s o r b as ed an d in terru p t in p u t d riv en c o n tro ller. B y
eas y -learn in g d ev elo p m en t to o ls , c u s to m er c an h av e lo ts o f flex ib ility in d es ign in g p ro d u c ts
w ith s p eec h /m elo d y p lay b ac k , I/O c o n tro l an d L E D in d ic atio n .
M ic r o c o n tr o lle r C o r e F e a tu r e s
O p eratin g v o ltage ran ge : 2 .4 V to 5 .0V @ 1M H z
5 12 K b y tes R O M (m ax im u m ): A s in gle R O M c o n tain s all p ro gram c o d es , s p eec h an d
m elo d y n o tes
8 in d ep en d en t flags c an s to re th e p ro gram m in g s tate o f th e v ariab les an d ad d flex ib ility
to p ro gram m in g.
S to p m o d e m in im iz e th e p o w er c o n s u m p tio n .
8 In terru p t trigger s o u rc es fro m in p u t p in s . B o th ed ge an d lev el trigger ty p es are
s u p p o rted .
P e r ip h e r a l F e a tu r e s
T w o s o u n d c h an n els : O n e fo r s p eec h o r m elo d y an d o n e fo r m elo d y . O n e c h an n el
s p eec h an d o n e h an n el m elo d y o r d u al c h an n els m elo d y c an b e s im u ltan eo u s ly p lay ed
o u t th ro u gh D A C o u tp u t
S u p p ly 4 -b it R T H PM
6 0, 8 0, 12 0 an d 16 0 s ec o n d s s p eec h c ap ac ities p ro v id ed
S p eec h s am p lin g rate c an b e p ro gram m ed to gen erate s p eec h -m elo d y o r s o u n d effec t
O n e 8 -b it tim ers : fu n c tio n s as tim in g m elo d y rh y th m , tem p o , an d s p eec h d u ratio n o r a
gen eral p u rp o s e tim er
13 I/O p ad s : 8 in p u ts , 4 o u tp u ts an d 1 L E D o u tp u t
Sp e c ia l M ic r o c o n tr o lle r F e a tu r e s
Pro v id e D A C au d io o u tp u t
T h e p ro gram m ab le L E D o u tp u t p in c an in d ic ate at 2 H z an d 4 H z
D u al to n e m elo d y w ith 2 1 K n o tes (m ax im u m )
Ap p lic a tio n F ie ld
S o u n d to y
IR to y
T o y w ith m o to r
V3.1 a ta S
D ataS h eet V
D
3.0
h e e t
2001/12/11
w w w .m sq uaretec h .c om
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T h e a b o v e in fo rm a tio n is th e e x c lu s iv e in te lle c tu a l p ro p e rty o f M -S q u a re T e c h n o lo g ie s C o rp o ra tio n a n d s h a ll n o t b e d is c lo s e d , d is trib u te d w ith o u t p e rm is s io n fro m M -S q u a re .
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