Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller TQFP 48 (7x7) 32-Bit 48 MHz I/O number 35

387

32133D–11/2011

UC3D

Figure 21-9. Slave Mode Functional Block Diagram

Shift Register

SPCK

SPIENS

LSB MSB

NSS

MOSI

SPI

Clock

TDRE

TDR

TD

RDRF

OVRES

CSR0

CPOL

NCPHA

BITS

SPIEN

SPIDIS

MISO

UNDES

RDR

RD

4 - Character FIFO

0

1

RXFIFOEN