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PIC16LF1824T39A_12 Datasheet, PDF (235/418 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with XLP Technology
PIC16LF1824T39A
FIGURE 25-5:
SPI MASTER/SLAVE CONNECTION
SPI Master SSP1M<3:0> = 00xx
= 1010 SDO
Serial Input Buffer
(BUF)
SPI Slave SSP1M<3:0> = 010x
SDI
Serial Input Buffer
(SSP1BUF)
Shift Register
(SSP1SR)
MSb
LSb
SDI
SCK
Serial Clock
SDO
SCK
Shift Register
(SSP1SR)
MSb
LSb
Slave Select
General I/O
SS
Processor 1
(optional)
Processor 2
 2012 Microchip Technology Inc.
Preliminary
DS41657A-page 235