z8f1601 ZiLOG Semiconductor, z8f1601 Datasheet - Page 118

• Manufacturer Part Number: z8f1601
• Description: Z8 Encore!? Microcontroller With Flash Memory And 10-bit A/d Converter
• Manufacturer: ZiLOG Semiconductor

Operation
PS017609-0803
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