C8051F310 Datasheet, PDF (172/224 Pages) List of Unclassifed Manufacturers – 8/16 kB ISP Flash MCU Family

C8051F310/1/2/3/4/5/6/7
Master
Device 1
NSS
MISO
MOSI
SCK
GPIO
GPIO
MISO
MOSI
SCK
NSS
Master
Device 2
Figure 16.2. Multiple-Master Mode Connection Diagram
Master
Device MISO
MOSI
SCK
Slave
MISO Device
MOSI
SCK
Figure 16.3. 3-Wire Single Master and Slave Mode Connection Diagram
Master
Device
GPIO
MISO
MOSI
SCK
NSS
MISO _Slave
MOSI _Device
SCK
NSS
MISO _Slave
MOSI _Device
SCK
NSS
Figure 16.4. 4-Wire Single Master and Slave Mode Connection Diagram
172
Rev. 1.6