HT46R01/HT46R02/HT46R03
Device Markings
A suffix with the number 1, 2 or 3 will be added to each of the part numbers and printed on the package. The suffix num-
ber denotes the fixed oscillation frequency of the internal RC oscillator as shown.
Part No.
Device Marking
Internal RC Oscillator Frequency
46R01-1
46R01-2
46R01-3
4MHz
8MHz
HT46R01
12MHz
46R02-1
46R02-2
46R02-3
4MHz
8MHz
HT46R02
HT46R03
12MHz
46R03-1
46R03-2
46R03-3
4MHz
8MHz
12MHz
Block Diagram
The following block diagram illustrates the main functional blocks.
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Pin Assignment
1
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1
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H
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R
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1
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M
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P
-
A
1
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M
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P
-
A
Rev. 1.00
2
September 21, 2007
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
