M-SQ U A RE Te c h n o lo g ie s Co r p .
A Subsidiary of Realtek Group
RTS3100C
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 3 10 0 C s eries are m ic ro-p roc es s or b as ed an d in terru p t in p u t d riv en c on troller. B y
eas y -learn in g d ev elop m en t tools , c u s tom er c an h av e lots of flex ib ility in d es ign in g p rod u c ts
w ith s p eec h /m elod y p lay b ac k , I/O c on trol an d L E D in d ic ation .
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 oltage ran ge : 2 .4 V to 5 .0 V @ 1M H z
12 8 K b y tes R O M (m ax im u m ): A s in gle R O M c on tain s all p rogram c od es , s p eec h an d
m elod y n otes
8 in d ep en d en t flags c an s tore th e p rogram m in g s tate of th e v ariab les an d ad d flex ib ility to
p rogram m in g.
S top m od e m in im iz e th e p ow er c on s u m p tion .
8 In terru p t trigger s ou rc es from in p u t p in s . B oth ed ge an d lev el trigger ty p es are
s u p p orted .
P e r ip h e r a l F e a tu r e s
T w o s ou n d c h an n els : O n e for s p eec h or m elod y an d on e for m elod y . O n e c h an n el s p eec h
an d on e h an n el m elod y or d u al c h an n els m elod y c an b e s im u ltan eou s ly p lay ed ou t th rou gh
D A C ou tp u t
S u p p ly 4 -b it R T H PM
3 , 6 , 9 , 12 , 16 , 2 0 , 3 0 an d 4 0 s ec on d s s p eec h c ap ac ities p rov id ed
S p eec h s am p lin g rate c an b e p rogram m ed to gen erate s p eec h -m elod y or s ou n d effec t.
O n e 8 -b it tim ers : fu n c tion s as tim in g m elod y rh y th m , tem p o, an d s p eec h d u ration or a
gen eral p u rp os e tim er.
13 I/O p ad s : 8 in p u ts , 4 ou tp u ts an d 1 L E D ou 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
Prov id e D A C au d io ou tp u t
T h e p rogram m ab le L E D ou tp u t p in c an in d ic ate at 2 H z an d 4 H z
Ap p lic a tio n F ie ld
S ou n d toy
IR toy
T oy w ith m otor
V3.1
D ataS h eet V
D
5
a
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ta S 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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