BU34381 microcontroller equivalent, single-chip 4-bit microcontroller.
1) High speed operations and low voltage. (VDD = 2.7 X 5.5V at 4.4MHz) 2) Internal 8-bit, 8-channel AD converter. 3) Internal pulse width counter. 4) Two internal serial .
with a low number of pins.
FApplications Portable CD-DA players, portable CD stereos
FFeatures 1) High speed operation.
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Optical disc ICs
BU34381
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Optical disc ICs
FInput / output circuits
BU34381
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Optical disc ICs
FElectrical characteristics (at 5V) (unless otherwise noted, Ta = 25_C, VDD = 5V)
BU34381
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Optical disc ICs
BU34381
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Optical disc .
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