Z8F160x Zilog, Z8F160x Datasheet - Page 118

• Manufacturer Part Number: Z8F160x
• Description: Z8 Encore / Microcontrollers with Flash Memory and 10 Bit A/D Converter
• Manufacturer: Zilog

Operation
PS017610-0404
To Slave #2’s SS Pin
To Slave #1’s SS Pin
Figure 75. SPI Configured as a Master in a Single Master, Multiple Slave System
Figure 76. SPI Configured as a Slave
The SPI is a full-duplex, synchronous, character-oriented channel that supports a four-wire
interface (serial clock, transmit, receive and Slave select). The SPI block consists of trans-
From Master
From Master
From Master
To Master
From Slave
To Slave
To Slave
VCC
SS
MISO
MOSI
SCK
MISO
MOSI
SCK
SS
GPIO
GPIO
Bit 7
8-bit Shift Register
Bit 7
SPI Slave
8-bit Shift Register
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
SPI Master
Bit 0
Bit 0
Baud Rate
Generator
Serial Peripheral Interface
Z8 Encore!
®
100