NEC uPD78054Y User Manual

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Serial interface channel 0 consists of the following hardware.

Item

Configuration

Serial I/O shift register 0 (SIO0)

Slave address register (SVA)

Timer clock select register 3 (TCL3)

Serial operating mode register 0 (CSIM0)

Control register

Serial bus interface control register (SBIC)

Interrupt timing specify register (SINT)

Port mode register 2 (PM2)

Refer to Figure 6-7. Block Diagram of P20, P21, P23 to P26 and Figure 6-8. Block Diagram of

P22, P27.

Register