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MB90480 Datasheet(PDF) 40 Page - Fujitsu Component Limited. |
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MB90480 Datasheet(HTML) 40 Page - Fujitsu Component Limited. |
40 / 120 page ![]() MB90480/485 Series 40 (2) Block Diagram SIN1, SIN2 SOT1, SOT2 SCK1, SCK2 SMD2 SMD1 SMD0 SIE SIR BUSY STOP STRT MODE BDS 21 0 SOE SCOE (MSB first) D0 to D7 D7 to D0 (LSB first) SDR (Serial Data Register) Internal clock Internal data bus Transfer direction selection Read Write Control circuit Shift clock counter Interrupt request Internal data bus Initial value |