PIC24HJ12GP201 Datasheet, PDF (128/234 Pages) Microchip Technology – High-Performance, 16-Bit Microcontrollers

PIC24HJ12GP201/202
FIGURE 14-1:
SCKx
SPI MODULE BLOCK DIAGRAM
SSx
SDOx
SDIx
Sync
Control
Control
Clock
Select
Edge
Shift Control
bit 0
SPIxSR
Transfer
Transfer
SPIxRXB SPIxTXB
1:1 to 1:8
Secondary
Prescaler
1:1/4/16/64
Primary
FCY
Prescaler
SPIxCON1<1:0>
SPIxCON1<4:2>
Enable
Master Clock
SPIxBUF
Read SPIxBUF
Write SPIxBUF
16
Internal Data Bus
DS70282B-page 126
Preliminary
© 2007 Microchip Technology Inc.