DSPIC30F2010 MICROCHIP [Microchip Technology], DSPIC30F2010 Datasheet - Page 94

• Manufacturer Part Number: DSPIC30F2010
• Description: High-Performance, 16-Bit Digital Signal Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

dsPIC30F2010
FIGURE 15-1:
FIGURE 15-2:
DS70118G-page 92
Note: x = 1 or 2, y = 1 or 2.
Note: x = 1 or 2.
SDOx
SCKx
SDIx
SSx
MSb
PROCESSOR 1
SPI BLOCK DIAGRAM
SPI MASTER/SLAVE CONNECTION
Serial Input Buffer
SPI Master
SS & FSYNC
Shift Register
(SPIxBUF)
Control
(SPIxSR)
Receive
Read
SPIxBUF
bit 0
LSb
SPIxSR
Control
SDOx
SCKx
Clock
SDIx
clock
Shift
SPIxBUF
Write
Transmit
Serial Clock
Data Bus
Internal
Select
Edge
SDOy
SCKy
SDIy
Enable Master Clock
MSb
Secondary
Prescaler
1:1-1:8
Serial Input Buffer
Shift Register
PROCESSOR 2
(SPIyBUF)
(SPIySR)
SPI Slave
© 2006 Microchip Technology Inc.
Prescaler
1:16, 1:64
1:1, 1:4,
Primary
LSb
F
CY