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Part Number
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BU34440 |
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Manufacturer
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Rohm |
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Description
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Single-chip 4-bit microcontroller |
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Published
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Apr 17, 2005 |
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Datasheet
|
BU34440
|
Features
1) Low-voltage, high-speed operation (VDD=2.3 X 5.5V at 4.4MHz). 2) 4k byte ROM, 256 nibble RAM. 3) Internal 8-bit SIO (LSB first). 4) 14 programmable pull-up input / outputs. 5) 5 programmable pull-up inputs.
FAbsolute maximum ratings (Ta = 25_C)
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