Figure 119, Cpu user manual – Zilog Z86193 User Manual

Page 135

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Z8

®

CPU

User Manual

UM001604-0108

Serial Input/Output

128

Figure 119. SPI Logic

SPI Compare Register (SCOMP)

SS

D0

DI

SK

Port

TCLK

SMR

Bit Control

SPI Control

SPI Receive Buffer (RxBUF)

SPI Shift Register

/Interrupt

Control

IRQ

3

SCLK + n

SPI

Clock

Control

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